ALXO on Nasdaq
ALX ONCOLOGY HOLDINGS INC
In its 2026 annual report the company says: “We are a clinical-stage biotechnology company advancing a pipeline of novel therapies designed to treat cancer and extend patients’ lives. Our lead product candidate, evorpacept, has demonstrated potential to serve as a cornerstone therapy upon which the future of immuno-oncology can be built for patients whose cancer over-expresses CD47.”4 It is headquartered in South San Francisco, California.1 Its shares trade on Nasdaq under the symbol ALXO.1
$0.95 up 0.06 (6.48%)Price as of Oct 15, 2026 at 17:33 UTC
Last updated Oct 21, 2026.
Overview
Compare with Bioline Rx Ltd., Neuphoria Therapeutics Inc. or Longeveron Inc., or pick any stock.
- TickerALXO on Nasdaq1
- IndustryPharmaceutical Preparations1
- HeadquartersSouth San Francisco, California1
- Incorporated inDE3
- Business address323 Allerton Avenue, South San Francisco, Ca 940803
- Filer categoryNon-accelerated filer, Smaller reporting company3
See how the biggest companies compare on our leaderboards
We are a clinical-stage biotechnology company advancing a pipeline of novel therapies designed to treat cancer and extend patients’ lives. Our clinical pipeline includes two clinical-stage product candidates, the CD47 blocker evorpacept and an epidermal growth factor receptor (EGFR)-targeted antibody drug candidate (ADC) ALX2004. Our lead product candidate, evorpacept, has demonstrated potential to serve as a cornerstone therapy upon which the future of immuno-oncology can be built for patients whose cancer over-expresses CD47. Evorpacept is currently being evaluated in combination with trastuzumab and chemotherapy in patients with metastatic HER2-positive breast cancer in the Phase 2 ASPEN-09-Breast clinical trial and is also being studied in clinical trials with other targeted anti-cancer antibodies. Cancer cells leverage CD47, a cell surface protein, as a “don’t eat me” signal to evad…4 From its latest annual report
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2022
Financial statements
Every line of the income statement as filed: the last 3 fiscal years, latest first.5
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Research and development | $77.0M | $116.4M | $141.8M |
| General and administrative | $23.9M | $26.1M | $28.5M |
| Impairment charge | $3.2M | ||
| Total operating expenses | $104.0M | $142.5M | $170.3M |
| Loss from operations | -$104.0M | -$142.5M | -$170.3M |
| Interest income | $4.0M | $9.4M | $10.6M |
| Interest expense | -$1.6M | -$1.7M | -$1.6M |
| Other income (expense), net | -$36.0K | -$20.0K | $389.0K |
| Loss before income taxes | -$101.7M | -$134.8M | -$160.8M |
| Income tax provision | $0 | $0 | $0 |
| Net loss | -$101.7M | -$134.8M | -$160.8M |
| Net loss per share, basic | -$1.90 | -$2.58 | -$3.74 |
| Net loss per share, diluted | -$1.90 | -$2.58 | -$3.74 |
| Weighted-average shares of common stock used to compute net loss per share, basic | 53.7M shares | 52.2M shares | 43.0M shares |
| Weighted-average shares of common stock used to compute net loss per share, diluted | 53.7M shares | 52.2M shares | 43.0M shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 5 fiscal years (annual) or 5 quarters (quarterly), latest first.5
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2020-07-31 |
|---|---|---|---|---|---|
| Cash and cash equivalents | $16.4M | $17.6M | $22.4M | ||
| Short-term investments | $28.4M | $110.2M | |||
| Prepaid expenses and other current assets | $5.9M | $6.6M | |||
| Total current assets | $50.7M | $134.4M | |||
| Property and equipment, net | $1.2M | $2.9M | |||
| Long-term investments | $3.5M | $3.5M | |||
| Other assets | $3.6M | $7.0M | |||
| Total assets | $59.0M | $147.8M | |||
| Accounts payable | $4.9M | $4.5M | |||
| Payable and accrued liabilities due to related party | $0 | $149.0K | |||
| Term loan, current | $5.2M | $435.0K | |||
| Accrued expenses and other current liabilities | $14.4M | $13.4M | |||
| Total current liabilities | $24.6M | $18.5M | |||
| Term loan, non-current, net | $4.5M | $9.5M | |||
| Other non-current liabilities | $4.0M | $6.2M | |||
| Total liabilities | $33.1M | $34.2M | |||
| Common stock, $0.001 par value; 1,000,000,000 shares authorized as of December 31, 2025 and December 31, 2024; 54,388,022 and 53,052,912 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively | $54.0K | $53.0K | |||
| Additional paid-in capital | $748.7M | $734.4M | |||
| Accumulated other comprehensive income | $28.0K | $275.0K | |||
| Accumulated deficit | -$722.8M | -$621.1M | |||
| Total stockholders equity | $26.0M | $113.6M | $189.7M | $263.5M | |
| Total liabilities and stockholders equity | $59.0M | $147.8M | |||
| Common stock, par value | $0.00 | $0.00 | $0.00 | ||
| Common stock, shares authorized | 1.0B shares | 1.0B shares | 1.0B shares | ||
| Common stock, shares issued | 54.4M shares | 53.1M shares | |||
| Common stock, shares outstanding | 54.4M shares | 53.1M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2020-07-31 |
|---|---|---|---|---|---|
| Cash and cash equivalents | $16.4M | $17.6M | $22.4M | ||
| Short-term investments | $28.4M | $110.2M | |||
| Prepaid expenses and other current assets | $5.9M | $6.6M | |||
| Total current assets | $50.7M | $134.4M | |||
| Property and equipment, net | $1.2M | $2.9M | |||
| Long-term investments | $3.5M | $3.5M | |||
| Other assets | $3.6M | $7.0M | |||
| Total assets | $59.0M | $147.8M | |||
| Accounts payable | $4.9M | $4.5M | |||
| Payable and accrued liabilities due to related party | $0 | $149.0K | |||
| Term loan, current | $5.2M | $435.0K | |||
| Accrued expenses and other current liabilities | $14.4M | $13.4M | |||
| Total current liabilities | $24.6M | $18.5M | |||
| Term loan, non-current, net | $4.5M | $9.5M | |||
| Other non-current liabilities | $4.0M | $6.2M | |||
| Total liabilities | $33.1M | $34.2M | |||
| Common stock, $0.001 par value; 1,000,000,000 shares authorized as of December 31, 2025 and December 31, 2024; 54,388,022 and 53,052,912 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively | $54.0K | $53.0K | |||
| Additional paid-in capital | $748.7M | $734.4M | |||
| Accumulated other comprehensive income | $28.0K | $275.0K | |||
| Accumulated deficit | -$722.8M | -$621.1M | |||
| Total stockholders equity | $26.0M | $113.6M | $189.7M | $263.5M | |
| Total liabilities and stockholders equity | $59.0M | $147.8M | |||
| Common stock, par value | $0.00 | $0.00 | $0.00 | ||
| Common stock, shares authorized | 1.0B shares | 1.0B shares | 1.0B shares | ||
| Common stock, shares issued | 54.4M shares | 53.1M shares | |||
| Common stock, shares outstanding | 54.4M shares | 53.1M shares |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Every line of the cash flow as filed: the last 3 fiscal years, latest first.5
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Net loss | -$101.7M | -$134.8M | -$160.8M |
| Stock-based compensation | $12.6M | $27.1M | $26.3M |
| Depreciation and amortization | $706.0K | $872.0K | $836.0K |
| Non-cash lease costs | $1.7M | $1.8M | $1.3M |
| Net accretion of discounts on investments | -$1.2M | -$4.7M | -$6.5M |
| Accretion of term loan discount and issuance costs | $280.0K | $265.0K | $250.0K |
| Impairment charge | $3.2M | ||
| Loss on disposal of fixed asset | $10.0K | ||
| Prepaid expenses and other current assets | $658.0K | -$692.0K | -$1.3M |
| Other assets | -$686.0K | $7.4M | $1.4M |
| Accounts payable | $421.0K | -$4.0M | $458.0K |
| Payable and accrued liabilities due to related party | -$149.0K | -$394.0K | -$1.1M |
| Accrued expenses and other current liabilities | $2.0M | -$12.6M | $11.2M |
| Other non-current liabilities | -$1.9M | -$2.1M | -$2.4M |
| Net cash used in operating activities | -$84.1M | -$121.9M | -$130.4M |
| Purchase of investments | -$51.6M | -$107.4M | -$246.6M |
| Maturities of investments | $134.4M | $194.1M | $292.6M |
| Purchase of property and equipment | -$212.0K | -$447.0K | -$1.3M |
| Net cash provided by investing activities | $82.6M | $86.3M | $44.7M |
| Proceeds from equity offerings, net of underwriter discounts ($3,795 thousand) and issuance costs ($567 thousand) | $58.9M | ||
| Proceeds from ATM offering, net of commissions | $1.7M | $29.7M | |
| Proceeds from exercise of stock options under equity incentive plan | $14.0K | $1.6M | $269.0K |
| Proceeds from issuance of common stock under employee stock purchase plan | $24.0K | $351.0K | $523.0K |
| Principal payments on finance leases | -$929.0K | -$827.0K | -$388.0K |
| Principal payments on term loan | -$435.0K | ||
| Net cash provided by financing activities | $362.0K | $30.8M | $59.3M |
| Net (decrease) in cash, cash equivalents and restricted cash | -$1.2M | -$4.8M | -$26.4M |
| Cash paid for interest | $1.3M | $1.4M | $1.2M |
| Purchase of property and equipment in accounts payable and accrued expenses | $962.0K | $1.2M | $1.4M |
| Right-of-use asset (modified) acquired under finance leases | -$182.0K | $1.3M | $2.6M |
| Underwriter discounts | $3.8M | ||
| Issuance costs | $567.0K |
No quarter-by-quarter statement was filed.
Corporate structure
ALX ONCOLOGY HOLDINGS INC sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of ALX ONCOLOGY HOLDINGS INC
- TCG Crossover GP II, LLC Filed SCHEDULE 13G/A on ALX ONCOLOGY HOLDINGS INC, latest Aug 14, 2026 (2 filings since Feb 6, 2026)
- BlackRock Filed SCHEDULE 13G on ALX ONCOLOGY HOLDINGS INC, latest Jul 27, 2026
- LSV Associates, LLC Filed SCHEDULE 13D/A on ALX ONCOLOGY HOLDINGS INC, latest May 27, 2026 (3 filings since Dec 20, 2023)
- HBM Healthcare Investments (Cayman) Ltd. Filed SCHEDULE 13G/A on ALX ONCOLOGY HOLDINGS INC, latest May 15, 2026 (3 filings since Dec 27, 2024)
- Redmile Group, LLC Filed SCHEDULE 13G/A on ALX ONCOLOGY HOLDINGS INC, latest May 15, 2026 (4 filings since Oct 16, 2023)
- MILLENNIUM MANAGEMENT LLC Filed SCHEDULE 13G/A on ALX ONCOLOGY HOLDINGS INC, latest Apr 28, 2026 (5 filings since Aug 13, 2024)
- RA CAPITAL MANAGEMENT, L.P. Filed SCHEDULE 13G on ALX ONCOLOGY HOLDINGS INC, latest Feb 9, 2026
- venBio Global Strategic Fund, L.P. Filed SCHEDULE 13D/A on ALX ONCOLOGY HOLDINGS INC, latest Feb 4, 2026
- TANG CAPITAL MANAGEMENT LLC Filed SCHEDULE 13G/A on ALX ONCOLOGY HOLDINGS INC, latest Nov 14, 2025 (3 filings since May 15, 2025)
- TANG CAPITAL PARTNERS LP Filed SCHEDULE 13G/A on ALX ONCOLOGY HOLDINGS INC, latest Feb 14, 2025 (2 filings since Aug 22, 2024)
- FMR LLC Filed SCHEDULE 13G/A on ALX ONCOLOGY HOLDINGS INC, latest Dec 6, 2024 (6 filings since Feb 9, 2022)
- Cormorant Asset Management, LP Filed SC 13G/A on ALX ONCOLOGY HOLDINGS INC, latest Nov 14, 2024 (2 filings since Oct 13, 2023)
- ALX ONCOLOGY HOLDINGS INC South San Francisco, California
Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What ALX ONCOLOGY HOLDINGS INC reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Property and equipment
| Item | Latest | A year before | Change |
|---|---|---|---|
| Property and equipment, before depreciation | $3.2M5 Dec 31, 2025 | $5.0M5 Dec 31, 2024 | −36.2% |
| Accumulated depreciation | $2.0M5 Dec 31, 2025 | $2.1M5 Dec 31, 2024 | −4.7% |
| Property and equipment, net | $1.2M5 Dec 31, 2025 | $2.9M5 Dec 31, 2024 | −58.7% |
| Finance-lease assets | $1.5M5 Dec 31, 2025 | $2.7M5 Dec 31, 2024 | −44.0% |
| Operating-lease assets (leased space) | $1.2M5 Dec 31, 2025 | $4.0M5 Dec 31, 2024 | −71.2% |
Investments
| Item | Latest | A year before | Change |
|---|---|---|---|
| Cash and cash equivalents | $16.4M5 Dec 31, 2025 | $17.6M5 Dec 31, 2024 | −6.8% |
| Marketable securities, current | $28.4M5 Dec 31, 2025 | $110.2M5 Dec 31, 2024 | −74.2% |
| Debt securities available for sale | $46.6M5 Dec 31, 2025 | $129.2M5 Dec 31, 2024 | −63.9% |
| Long-term investments | $3.5M5 Dec 31, 2025 | $3.5M5 Dec 31, 2024 | −0.9% |
Properties, in its own words
Our principal executive office is located in South San Francisco, California. We currently lease 10,000 square feet of office space in South San Francisco, California, under a lease that expires in 2026, and 11,074 square feet of office and laboratory space in Palo Alto, California, under a lease that expires in 2030. We believe that we have sufficient space to meet our needs for the foreseeable future and that any additional space we may require will be available on commercially reasonable terms.
Item 2 of the 10-K filed Mar 9, 2026.4
Leadership
Who has led ALX ONCOLOGY HOLDINGS INC, and when. Pick a name to see everywhere that person has worked.
Chief executive
Chief financial officer
- Chief executive officerJason Lettmann Sep 12, 2023 to now13
- Chief financial officerHarish Shantharam Jan 23, 2025 to now14
- Chief financial officerShelly Pinto Dec 4, 2024 to Jan 8, 202515
- Chief financial officerPeter S. Garcia Jul 16, 2020 to Aug 16, 202416
Board members and other officers (19)
- Chief Medical OfficerBarbara Klencke Mar 5, 2026 to now17
- Chief Dev & Operating OfficerJeff E. Knight Apr 17, 2026 to now18
- Chief Medical OfficerAlan B. Sandler Nov 19, 2024 to now19
- VP, Finance and CAOShelly Pinto May 5, 2021 to now20
- Chief Business OfficerNathan Caffo Jul 16, 2020 to Jul 21, 202021
- Chief Medical OfficerSophia Randolph Jul 16, 2020 to Aug 16, 202422
- VP Fin & Chief Acct OfficerSteffen Pietzke Jul 16, 2020 to Jul 21, 202023
- Board memberBarbara Klencke Jan 23, 2025 to now24
- Board memberChris H. Takimoto Jan 23, 2025 to now25
- Board memberDaniel J. Curran Aug 13, 2025 to now26
- Board memberAlan B. Sandler Aug 7, 2024 to now27
- Board memberItziar Canamasas Apr 14, 2022 to Jun 22, 202328
- Board memberJ. Scott Garland Nov 29, 2022 to now29
- Board memberSophia Randolph Mar 12, 2021 to Jul 3, 202430
- Board memberCorey S. Goodman Jul 16, 2020 to now31
- Board memberG. Walmsley Graham Jul 16, 2020 to Jun 15, 202132
- Board memberJack Nielsen Jul 16, 2020 to Jun 22, 202333
- Board memberJason Lettmann Jul 16, 2020 to now34
- Board memberRekha Hemrajani Jul 16, 2020 to now35
Timeline
- Oct 15, 20268-K Entered a material agreement; Unregistered sale of shares36
- Aug 6, 20268-K Results of operations37
- Jun 30, 20268-K Executive or director change; Regulation FD disclosure; Other events38
- Jun 26, 20268-K Entered a material agreement; Ended a material agreement; New debt or obligation39
- Jun 11, 20268-K Shareholder vote40
- May 8, 20268-K Results of operations41
- Apr 13, 20268-K Executive or director change; Regulation FD disclosure42
- Feb 27, 20268-K Results of operations43
- Jan 30, 20268-K Other events44
- Jan 30, 20268-K Entered a material agreement; Other events45
- Jan 21, 20268-K Executive or director change46
- Nov 7, 20258-K Results of operations47
- Sep 12, 2023New chief executive Jason Lettmann becomes CEO13
Calendar
Coming up
- Nov 6, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported ($0.41) a share, on Nov 7, 2025.48
When it reported results
- Aug 6, 2026Reported quarterly or annual results37
- May 8, 2026Reported quarterly or annual results41
- Feb 27, 2026Reported quarterly or annual results43
- Nov 7, 2025Reported quarterly or annual results47
- Aug 12, 2025Reported quarterly or annual results49
- May 8, 2025Reported quarterly or annual results50
- Mar 6, 2025Reported quarterly or annual results51
- Nov 7, 2024Reported quarterly or annual results52
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar
Filings
301 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 52 major events, 146 insider forms, 39 large holders, 44 other. The latest 20:
- Oct 15, 20268-K EDGAR
- Aug 18, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 14, 2026SCHEDULE 13G/A EDGAR
- Aug 6, 202610-Q EDGAR
- Aug 6, 20268-K EDGAR
- Jul 27, 2026SCHEDULE 13G EDGAR
- Jul 6, 20264 EDGAR
- Jun 30, 20268-K EDGAR
- Jun 26, 20268-K EDGAR
- Jun 11, 20268-K EDGAR
- May 27, 2026SCHEDULE 13D/A EDGAR
- May 15, 2026SCHEDULE 13G/A EDGAR
- May 15, 2026SCHEDULE 13G/A EDGAR
- May 8, 202610-Q EDGAR
- May 8, 20268-K EDGAR
- Apr 28, 2026SCHEDULE 13G/A EDGAR
- Apr 20, 2026ARS EDGAR
- Apr 20, 2026DEF 14A EDGAR
- Apr 17, 20264 EDGAR
The 301 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last five years, summarized. The full record is on SEC EDGAR.
Insider trades
65 open-market trades by officers, directors and large owners since October 2021: 8 buys and 57 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | Lettmann JasonCHIEF EXECUTIVE OFFICER | Sale | 2,230 | $1.93 | $4.3K | Form 4 |
| Aug 17, 2026 | Wong ShellySVP, FINANCE AND CAO | Sale | 573 | $1.93 | $1.1K | Form 4 |
| Jul 1, 2026 | Wong ShellySVP, FINANCE AND CAO | Sale | 1,404 | $2.04 | $2.9K | Form 4 |
| Mar 19, 2026 | Lettmann JasonCHIEF EXECUTIVE OFFICER | Sale | 12,311 | $2.17 | $26.7K | Form 4 |
| Mar 19, 2026 | Pinto ShellySVP, FINANCE AND CAO | Sale | 903 | $2.17 | $2.0K | Form 4 |
| Feb 18, 2026 | Pinto ShellySVP, FINANCE AND CAO | Sale | 565 | $2.27 | $1.3K | Form 4 |
| Feb 2, 2026 | GOODMAN COREY SDirector | Buy | 3,184,713 | $1.57 | $5.0M | Form 4 |
| Jan 6, 2026 | Pinto ShellySVP, FINANCE AND CAO | Sale | 3,925 | $1.11 | $4.4K | Form 4 |
| Sep 17, 2025 | Lettmann JasonCHIEF EXECUTIVE OFFICER | Buy | 71,163 | $1.08 | $76.9K | Form 4 |
| Sep 16, 2025 | Lettmann JasonCHIEF EXECUTIVE OFFICER | Buy | 21,070 | $1.07 | $22.5K | Form 4 |
| Aug 18, 2025 | Shantharam HarishChief Financial Officer | Buy | 75,000 | $0.78 | $58.5K | Form 4 |
| Aug 15, 2025 | Pinto ShellySVP, FINANCE AND CAO | Sale | 611 | $0.64 | $391 | Form 4 |
| Aug 15, 2025 | Lettmann JasonCHIEF EXECUTIVE OFFICER | Sale | 2,382 | $0.64 | $1.5K | Form 4 |
| Jul 7, 2025 | Pinto ShellySVP, FINANCE AND CAO | Sale | 2,011 | $0.45 | $905 | Form 4 |
| Jun 30, 2025 | Pinto ShellySVP, FINANCE AND CAO | Sale | 1,532 | $0.43 | $659 | Form 4 |
| Feb 19, 2025 | Pinto ShellySVP, FINANCE AND CAO | Sale | 550 | $1.15 | $632 | Form 4 |
| Feb 19, 2025 | Pons JaumePRESIDENT & CSO | Sale | 1,326 | $1.15 | $1.5K | Form 4 |
| Feb 19, 2025 | Lettmann JasonCHIEF EXECUTIVE OFFICER | Sale | 2,159 | $1.15 | $2.5K | Form 4 |
| Jan 6, 2025 | Pinto ShellySVP, FINANCE AND CAO | Sale | 2,221 | $1.80 | $4.0K | Form 4 |
| Dec 30, 2024 | Pinto ShellySVP, FINANCE AND CAO | Sale | 1,426 | $1.58 | $2.3K | Form 4 |
All 65 trades can be filtered by person here when JavaScript is on.
From Forms 4 filed with the SEC.
Major holders
Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.
- TCG Crossover GP II, LLCSCHEDULE 13G/A, 2 filings Feb 6, 2026 to Aug 14, 202653
- BlackRockSCHEDULE 13G, 1 filing Jul 27, 202654
- LSV Associates, LLCSCHEDULE 13D/A, 3 filings Dec 20, 2023 to May 27, 202655
- HBM Healthcare Investments (Cayman) Ltd.SCHEDULE 13G/A, 3 filings Dec 27, 2024 to May 15, 202656
- Redmile Group, LLCSCHEDULE 13G/A, 4 filings Oct 16, 2023 to May 15, 202657
- MILLENNIUM MANAGEMENT LLCSCHEDULE 13G/A, 5 filings Aug 13, 2024 to Apr 28, 202658
- RA CAPITAL MANAGEMENT, L.P.SCHEDULE 13G, 1 filing Feb 9, 202659
- venBio Global Strategic Fund, L.P.SCHEDULE 13D/A, 1 filing Feb 4, 202660
- TANG CAPITAL MANAGEMENT LLCSCHEDULE 13G/A, 3 filings May 15, 2025 to Nov 14, 202561
- TANG CAPITAL PARTNERS LPSCHEDULE 13G/A, 2 filings Aug 22, 2024 to Feb 14, 202562
- FMR LLCSCHEDULE 13G/A, 6 filings Feb 9, 2022 to Dec 6, 202463
- Cormorant Asset Management, LPSC 13G/A, 2 filings Oct 13, 2023 to Nov 14, 202464
- ORBIMED ADVISORS LLCSC 13G/A, 3 filings Feb 14, 2023 to Nov 14, 202465
- Vivo Capital Fund IX, L.P.SC 13G/A, 1 filing Nov 14, 202466
- Wellington Management CompanySC 13G/A, 2 filings Feb 4, 2022 to Jun 10, 202267
Executive pay
What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.
| Year | Executive | Age | Salary | Total pay |
|---|---|---|---|---|
| 2025 | Jason Lettmann | 48 | $724.5K | $2.5M68 |
| 2025 | Harish Shantharam | 46 | $464.5K | $1.7M68 |
| 2025 | Jaume PonsPh.D. | $259.2K | $973.7K68 | |
| 2025 | Shelly Wong | 50 | $435.6K | $940.4K68 |
| 2024 | Chief Executive Officer | $700.0K | $6.6M68 | |
| 2024 | Former President and Chief Scientific Officer | $650.0K | $3.0M68 | |
| 2024 | Senior Vice PresidentFinance and Chief Accounting Officer | $378.8K | $1.5M68 |
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 94. Change is in shares since the quarter before.
| Fund | Shares | Value | Share of the fund | Change |
|---|---|---|---|---|
| Ra Capital Management, L.P. | 13,011,849 | $26.9M | 0.2% | No change |
| venBio Partners LLC | 12,884,638 | $26.7M | 5.1% | No change |
| BlackRock, Inc. | 7,399,530 | $15.3M | 0.0% | +6,951,731 |
| Redmile Group, LLC | 7,392,504 | $15.3M | 1.0% | −571,684 |
| Blackstone Inc. | 6,593,543 | $13.6M | 0.0% | +766,999 |
| Driehaus Capital Management LLC | 6,025,240 | $12.5M | 0.1% | +290,620 |
| Silverarc Capital Management, LLC | 5,744,757 | $11.9M | 1.3% | New |
| TCG Crossover Management, LLC | 5,655,487 | $11.7M | 0.3% | −7,356,362 |
| Vanguard Capital Management LLC | 4,973,436 | $10.3M | 0.0% | +793,700 |
| Vivo Capital, LLC | 3,184,713 | $6.6M | 0.6% | No change |
| Marshall Wace, Llp | 3,071,496 | $6.4M | 0.0% | −685,720 |
| 5AM Venture Management, LLC | 3,057,325 | $6.3M | 2.2% | No change |
| Almitas Capital LLC | 2,938,431 | $6.1M | 1.5% | −235,403 |
| Orbimed Advisors LLC | 2,866,256 | $5.9M | 0.1% | No change |
| Geode Capital Management, LLC | 2,787,809 | $5.8M | 0.0% | +2,294,372 |
| Two Sigma Investments, LP | 2,178,176 | $4.5M | 0.0% | +590,343 |
| Millennium Management LLC | 1,543,594 | $3.2M | 0.0% | −444,965 |
| Nantahala Capital Management, LLC | 1,500,000 | $3.1M | 0.1% | New |
| State Street Corp | 1,498,905 | $3.1M | 0.0% | +1,323,077 |
| Jpmorgan Chase & Co | 1,044,728 | $2.3M | 0.0% | +1,044,629 |
| Northern Trust Corp | 935,669 | $1.9M | 0.0% | +798,705 |
| Ensign Peak Advisors, Inc | 810,297 | $1.7M | 0.0% | −140,253 |
| Vanguard Portfolio Management LLC | 749,229 | $1.6M | 0.0% | +651,348 |
| Vanguard Fiduciary Trust Co | 743,491 | $1.5M | 0.0% | +449,013 |
| Goldman Sachs Group Inc | 742,331 | $1.5M | 0.0% | +603,738 |
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How ALX ONCOLOGY HOLDINGS INC is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARALX ONCOLOGY HOLDINGS INC1
- CIK0001810182
- Employer ID (EIN)85-06425774
- Filer statusNon-accelerated filer not an emerging growth company; a smaller reporting company; not a shell company4
- Incorporated inDelaware4
- Fiscal year endsDecember 311
- Industry code (SIC)2834 Pharmaceutical Preparations1
- SEC reviewing officeOffice of Life Sciences, Division of Corporation Finance1
- Business address323 Allerton Avenue, South San Francisco, CA 940801
- Phone650-466-71251
- Shares outstanding138,276,997 as of Jul 30, 202611
- Public float$18.0M as of Jun 30, 20254
- AuditorKPMG LLP, San Francisco, California PCAOB ID 185; no auditor attestation of internal control over financial reporting4
- On EDGAR sinceMay 5, 20201
- Filings420 in all: 4 (187), 8-K (64), 3 (23), 10-Q (19), SC 13G/A (12), SCHEDULE 13G/A (12), CORRESP (9), SC 13G (8)1
All 39 form types
S-8 (7), 10-K (6), 144 (6), DEF 14A (6), EFFECT (6), UPLOAD (6), 424B5 (5), SCHEDULE 13G (5), ARS (4), S-3 (3), SC 13D (3), SC 13D/A (3), 4/A (2), 424B4 (2), DRS (2), DRSLTR (2), S-1 (2), S-1MEF (2), SCHEDULE 13D/A (2), 3/A (1), 424B3 (1), 8-A12B (1), CERT (1), DEFA14A (1), DRS/A (1), POS AM (1), S-1/A (1), S-3/A (1), S-3ASR (1), SC TO-I (1), SC TO-I/A (1)
- Latest filingsAnnual report (10-K) Mar 9, 2026
Quarterly report (10-Q) Aug 6, 2026
Proxy statement (DEF 14A) Apr 20, 2026
Latest 8-K (8-K) Oct 15, 2026
Securities registered for trading
| Class | Symbol | Exchange |
|---|---|---|
| Common Stock, par value $0.001 per share | ALXO | The Nasdaq Global Select Market |
From the cover page of the 10-K filed Mar 9, 2026 (Section 12(b) of the Exchange Act).4
Risk factors and legal proceedings
The risks ALX ONCOLOGY HOLDINGS INC names in Item 1A of its 10-K filed Mar 9, 2026: 75 risks under these headings, as written.4
- Risks Related to Our Financial Position and Need for Additional Capital
- We have incurred significant net losses since our inception, and we expect to continue to incur significant net losses for the foreseeable future.
- We will require substantial additional capital to finance our operations. If we are unable to raise such capital when needed, or on acceptable terms, we may be forced to delay, reduce and/or eliminate one or more of our research and drug development programs or future commercialization efforts.
- We have a limited operating history and have no products approved for commercial sale, which may make it difficult for you to evaluate our current business and likelihood of success and viability.
- Our ability to generate revenue and achieve profitability depends significantly on our ability to achieve several objectives relating to the discovery, development and commercialization of our product candidates.
- The terms of our Loan Agreement require us to meet certain operating and financial covenants, place restrictions on our operating and financial flexibility, and may subject us to default.
- Risks Related to the Discovery, Development and Commercialization of Our Product Candidates
- We are substantially dependent on the success of our lead product candidate, evorpacept, or our second product candidate, ALX2004, which are both in clinical development and have not completed a pivotal trial. If we do not obtain regulatory approval for and successfully commercialize evorpacept or ALX2004 in one or more indications, or we experience significant delays in doing so, we may never generate any revenue or become profitable.
- The outcome of preclinical testing and early clinical trials may not be predictive of the success of later clinical trials, and the results of our clinical trials may not satisfy the requirements of the FDA or other comparable foreign regulatory authorities. The clinical trials of our product candidates may not produce positive results or demonstrate adequate safety, purity and efficacy and potency to the satisfaction of regulatory authorities.
- Clinical trials of our product candidates are expensive, time consuming and difficult to design and implement and may fail to demonstrate adequate safety, purity and efficacy and potency of our product candidates or provide the basis for marketing approval.
- We have experienced and, if we continue to experience delays or difficulties in the enrollment of subjects in clinical trials and/or retention of subjects in clinical trials in the future, our regulatory submissions or receipt of necessary marketing approvals could be delayed or prevented.
- Interim, topline and preliminary data from our clinical trials that we announce or publish from time to time may change as more subject data become available and are subject to audit and verification procedures that could result in material changes in the final data.
The other 64 risks
- Our product candidates may cause significant adverse events, toxicities or other undesirable side effects when used alone or in combination with other approved products or investigational new drugs that may result in a safety profile that could prevent regulatory approval, prevent market acceptance, limit their commercial potential or result in significant negative consequences.
- We face substantial competition which may result in others discovering, developing or commercializing products before or more successfully than we do.
- Even if our product candidates receive regulatory approval, they will be subject to significant post-marketing regulatory requirements and oversight.
- We contract with third parties for the manufacture of our product candidates for preclinical development and clinical trials, and we expect to continue to do so for commercialization. This reliance on third parties increases the risk that we will not have sufficient quantities of our product candidates or drugs or such quantities at an acceptable cost or quality, which could delay, prevent or impair our development or commercialization efforts.
- Material modifications in the methods of product candidate manufacturing or formulation may result in additional costs or delay.
- Development of product candidates in combination with other therapies could expose us to additional risks. Lack of third-party combination drugs may materially and adversely affect demand for our product candidates.
- We may not be able to obtain regulatory approval for our product candidates or commercialize any product candidates that may result from our development efforts, or may miss expected deadlines, if we are not able to maintain or secure agreements with the third parties that conduct the activities related to our clinical trials on acceptable terms, if these third parties do not perform their services as contractually required, or if these third parties fail to timely transfer any regulatory information held by them to us.
- Even if we receive marketing approval for any of our product candidates, we may not achieve market acceptance, which would limit the revenue that we can generate from sales of any of our approved product candidates.
- We have never commercialized a product candidate and we may lack the necessary expertise, personnel and resources to successfully commercialize any of our products that receive regulatory approval.
- The market opportunities for the product candidates we develop, if approved, may be limited to certain smaller patient subsets.
- Our current and future product candidates may have undesirable side effects that may delay or prevent marketing approval or, if approval is received, require them to be taken off the market, require them to include new safety warnings, contraindications or precautions, or otherwise limit their sales. No regulatory agency has made a determination that any of our product candidates are safe, pure, potent or effective for use by the target patient population for any indication.
- Failure to obtain or maintain adequate coverage and reimbursement for our product candidates, if approved, could limit our ability to market those products and decrease our ability to generate revenue.
- The FDA and other regulatory agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses.
- Risks Related to Government Regulation
- Even if we receive regulatory approval to commercialize any of our product candidates, we will be subject to ongoing regulatory obligations and continued regulatory review with respect to our drugs, which will result in significant additional expense.
- The regulatory approval processes of the FDA and comparable foreign regulatory authorities are lengthy, time-consuming and inherently unpredictable, which could lead to our inability to generate product revenue. Even if we obtain FDA approval of any of our product candidates, we may never obtain approval or commercialize such products outside of the United States, which would limit our ability to realize their full market potential.
- While we have received certain FDA Fast Track designations, such Fast Track designations may not lead to a faster development or regulatory review or approval process, and do not increase the likelihood that the drug will receive marketing approval.
- While we have received certain orphan drug designations from the FDA and the European Commission, we may be unable to maintain the benefits associated with such orphan drug designation. If we decide to seek orphan drug designation for additional indications for our product candidates in the future, we may be unsuccessful.
- Current and future legislation may increase the difficulty and cost for us to commercialize our products, if approved, and affect the prices we may obtain. We may face difficulties from changes to current regulations and future legislation.
- Our business operations and current and future relationships with investigators, health care professionals, consultants, third-party payors and customers will be subject, directly or indirectly, to federal and state healthcare fraud and abuse laws, false claims laws, health information privacy and security laws and other healthcare laws and regulations. If we are unable to comply, or have not fully complied, with such laws, we could face substantial penalties.
- If we, our employees, independent contractors, principal investigators, consultants, vendors or agents acting on our behalf fail to comply with healthcare laws and regulatory requirements, we could be subject to fines, penalties or enforcement actions, or incur costs that could have a material adverse effect on our business.
- If we do not comply with laws regulating the protection of the environment and health and human safety, our business could be adversely affected.
- Disruptions at the FDA, SEC or other government agencies caused by funding shortages or global health concerns could hinder their ability to hire and retain key leadership and other personnel, prevent new products and services from being developed or commercialized in a timely manner or otherwise prevent those agencies from performing normal business functions on which the operation of our business may rely, which could negatively impact our business.
- Our business activities may be subject to the Foreign Corrupt Practices Act and similar anti-bribery and anti-corruption laws, as well as U.S. and certain foreign export controls, trade sanctions and import laws and regulations, all of which can subject us to criminal liability and other serious consequences for violations.
- Data collection under European and U.S. laws is governed by restrictive regulations addressing the collection, use, processing and, in the case of Europe, cross-border transfer, of personal information (i.e., information that relates to an identified or identifiable individual).
- Risks Related to Intellectual Property
- If we are unable to obtain, maintain and enforce patent protection for our product candidates and related technology, our business could be materially harmed.
- We may not be able to protect our intellectual property rights throughout the world.
- Obtaining and maintaining our patent protection depends on compliance with various procedural, documentary, fee payment and other requirements imposed by regulations and governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.
- Changes in patent laws or patent jurisprudence could diminish the value of patents in general, thereby impairing our ability to protect our product candidates.
- Our patents covering one or more of our product candidates could be found invalid or unenforceable if challenged.
- Patent terms may be inadequate to protect our competitive position on our product candidates for an adequate amount of time.
- Patent protection, prosecution, assertion and defense for some of our product candidates may be dependent on third parties.
- If we are unable to protect the confidentiality of our trade secrets and proprietary information or obtain proper assignment of such intellectual property, the value of our technology and products could be adversely affected.
- We may become involved in lawsuits to protect or enforce our patents and trade secrets, which could be expensive, time-consuming and unsuccessful.
- We may be subject to claims that we or our employees or consultants have wrongfully used or disclosed alleged trade secrets or other proprietary information of our employees’ or consultants’ former employers or their clients.
- Our commercial success depends in part on our ability to operate without infringing the patents and other proprietary rights of third parties.
- Our intellectual property rights will not necessarily provide us with competitive advantages.
- We will need to obtain FDA approval for any proposed product candidate names, and any failure or delay associated with product candidate name approval may adversely affect our business.
- Our rights to develop and commercialize our product candidates may be subject, in part, to the terms and conditions of agreements with others.
- If we fail to comply with our obligations in agreements under which we option or license intellectual property rights from collaborators or licensors or otherwise experience disruptions to our business relationships with future collaborators or licensors, we could lose intellectual property rights that are important to our business.
- Risks Related to Our Operations
- In order to successfully implement our plans and strategies, we will need to grow the size of our organization, and we may experience difficulties in managing this growth.
- Our product candidates are based on a novel technology, which makes it difficult to predict the time and cost of product candidate development.
- We are highly dependent on our key personnel, and if we are not successful in attracting, motivating and retaining highly qualified personnel, we may not be able to successfully implement our business strategy.
- Our international operations may expose us to business, regulatory, political, operational, financial, pricing and reimbursement risks associated with doing business outside of the United States.
- If any of the third parties that we rely on for various operational and administrative aspects of our business fail to provide timely, accurate and ongoing service or if the technology systems and infrastructure suffer outages that we are unable to mitigate, our business may be adversely affected.
- We may become exposed to costly and damaging product liability claims, either when testing our product candidates in the clinic or at the commercial stage, and our product liability insurance may not cover all damages from such claims.
- We may expend our limited resources to pursue a particular product candidate or indication and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success.
- We may seek to enter into collaborations, including strategic collaborations, licenses and other similar arrangements related to our product candidates and may not be successful in doing so, and even if we are, we may not be able to maintain or realize the benefits of such relationships. If we are not able to establish future collaborations, we may have to alter some of our future development and commercialization plans and our business could be adversely affected.
- We may acquire businesses or assets and we may not realize the benefits of such acquisitions.
- Our ability to utilize our net operating loss carryforwards and certain other tax attributes may be limited.
- Changes in tax laws or in their implementation or interpretation may adversely affect our business and financial condition.
- Risks Related to Ownership of Our Common Stock
- We do not know whether an active, liquid and orderly trading market will be sustained for our common stock.
- If we sell shares of our common stock in future financings, stockholders may experience immediate dilution and, as a result, our stock price may decline.
- The price of our stock may be volatile, and you could lose all or part of your investment.
- If we are unable to maintain listing of our securities on the Nasdaq Global Select Market or another reputable stock exchange, it may be more difficult for our stockholders to sell their securities.
- Our operating results may fluctuate significantly, which makes our future operating results difficult to predict and could cause our operating results to fall below expectations or our guidance.
- Sales of a substantial number of shares of our common stock in the public market could cause our stock price to fall.
- If securities or industry analysts do not publish research or publish inaccurate or unfavorable research about our business, our share price and trading volume could decline.
- We have incurred and will continue to incur significant increased costs and management resources as a result of operating as a public company.
- While we were a large-accelerated filer for fiscal year 2022, we have been a “non-accelerated filer” since fiscal year 2023 and we anticipate we will continue to be one throughout fiscal year 2026. This status could make our common stock less attractive to investors.
- Market conditions and changing circumstances could impair our ability to access our existing cash, cash equivalents and investments and to timely pay key vendors and others.
- We do not anticipate paying cash dividends and, accordingly, stockholders must rely on share appreciation for any return on their investment.
- Raising additional capital may cause dilution to our stockholders, restrict our operations or require us to relinquish substantial rights.
- Delaware law and provisions in our amended and restated certificate of incorporation and bylaws might discourage, delay or prevent a change in control of our company or changes in our management and, therefore, depress the trading price of our common stock.
- Our amended and restated bylaws provide that the Court of Chancery of the State of Delaware and the federal district courts of the United States will be the exclusive forums for substantially all disputes between us and our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers or employees.
Legal proceedings
We are not currently a party to any material legal proceedings. From time to time, we may become involved in legal proceedings arising in the ordinary course of our business. Regardless of outcome, litigation can have an adverse impact on us due to defense and settlement costs, diversion of management resources, negative publicity, reputational harm and other factors.
The opening of Item 3, Legal Proceedings.4
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2Yahoo FinanceALXO quote
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20SEC EDGARShelly Pinto, VP, Finance and CAO
- 21SEC EDGARNathan Caffo, Chief Business Officer
- 22
- 23
- 24SEC EDGARBarbara Klencke, Board member
- 25SEC EDGARChris H. Takimoto, Board member
- 26SEC EDGARDaniel J. Curran, Board member
- 27SEC EDGARAlan B. Sandler, Board member
- 28SEC EDGARItziar Canamasas, Board member
- 29SEC EDGARJ. Scott Garland, Board member
- 30SEC EDGARSophia Randolph, Board member
- 31SEC EDGARCorey S. Goodman, Board member
- 32SEC EDGARG. Walmsley Graham, Board member
- 33SEC EDGARJack Nielsen, Board member
- 34SEC EDGARJason Lettmann, Board member
- 35SEC EDGARRekha Hemrajani, Board member
- 36
- 37SEC EDGARResults of operations
- 38
- 39
- 40SEC EDGARShareholder vote
- 41SEC EDGARResults of operations
- 42
- 43SEC EDGARResults of operations
- 44SEC EDGAROther events
- 45
- 46SEC EDGARExecutive or director change
- 47SEC EDGARResults of operations
- 48NasdaqNasdaq calendar
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68