Private company
HH&L Acquisition Co.
Medical laboratories services company1
In its 2023 annual report the company says: “We are a blank check company incorporated on September 4, 2020 as a Cayman Islands exempted company formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar Business Combination with one or more businesses. We have neither engaged in any operations nor generated any revenue to date.”39 It is headquartered in Central, Hong Kong.1
Last updated Oct 21, 2026.
Overview
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Financial statements
| Fiscal year | 2020 | 2021 | 2022 |
|---|---|---|---|
| Cash | $6.4K7 | $399.9K7 | $21.3K2 |
| Current assets | $23.4K7 | $726.2K2 | $64.9K2 |
| Total assets | $463.2K7 | $414.8M2 | $420.2M2 |
| Accounts payable | $176.1K2 | $170.9K2 | |
| Current liabilities | $450.8K7 | $1.3M2 | $5.1M2 |
| Total liabilities | $450.8K7 | $33.2M2 | $12.5M2 |
| Retained earnings | -$32.4M2 | -$12.3M2 | |
| Shareholders’ equity | $12.3K2 | -$32.4M2 | -$12.3M2 |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Corporate structure
HH&L Acquisition Co. sits at the top of its group. 1 entity on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of HH&L Acquisition Co.
- K2 PRINCIPAL FUND, L.P. Filed SCHEDULE 13G/A on HH&L Acquisition Co., latest Feb 11, 2025 (2 filings since Feb 9, 2024)
- FIR TREE CAPITAL MANAGEMENT LP Filed SC 13G/A on HH&L Acquisition Co., latest Nov 14, 2024 (2 filings since Feb 14, 2024)
- PERISCOPE CAPITAL INC. Filed SC 13G/A on HH&L Acquisition Co., latest Nov 12, 2024 (2 filings since Feb 9, 2024)
- Radcliffe Capital Management, L.P. Filed SC 13G/A on HH&L Acquisition Co., latest Oct 18, 2024 (2 filings since Feb 16, 2023)
- Mizuho Financial Group Filed SC 13G on HH&L Acquisition Co., latest Feb 13, 2024
- ARISTEIA CAPITAL, L.L.C. Filed SC 13G/A on HH&L Acquisition Co., latest Feb 12, 2024 (3 filings since Feb 14, 2022)
- JPMorgan Chase Filed SC 13G/A on HH&L Acquisition Co., latest Feb 8, 2024 (2 filings since Feb 6, 2024)
- HIGHBRIDGE CAPITAL MANAGEMENT LLC Filed SC 13G/A on HH&L Acquisition Co., latest Feb 7, 2024 (2 filings since Sep 7, 2023)
- Harraden Circle Investments, LLC Filed SC 13G on HH&L Acquisition Co., latest Jan 31, 2024 (2 filings since Aug 8, 2023)
- Sea Otter Advisors LLC Filed SC 13G/A on HH&L Acquisition Co., latest Sep 15, 2023 (2 filings since Aug 9, 2023)
- GLAZER CAPITAL, LLC Filed SC 13G/A on HH&L Acquisition Co., latest Sep 11, 2023 (2 filings since Jun 12, 2023)
- D. E. SHAW & CO, L.P. Filed SC 13G/A on HH&L Acquisition Co., latest Feb 14, 2023 (3 filings since Dec 27, 2021)
- HH&L Acquisition Co. Central, Hong Kong
Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What HH&L Acquisition Co. 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.
Investments
Leadership
Who has led HH&L Acquisition Co., and when. Pick a name to see everywhere that person has worked.
Board members and other officers (5)
- Board memberJingwu Zhang Zang Feb 5, 2021 to Feb 5, 20218
- Board memberKenneth W. Hitchner Feb 5, 2021 to Feb 5, 20219
- Board memberQi Li Feb 5, 2021 to Feb 5, 20219
- Board memberQingjun Jin Feb 5, 2021 to Feb 5, 202110
- Board memberDerek Nelsen Sulger May 19, 2021 to May 19, 202111
Timeline
- Feb 7, 20248-K Other events12
- Aug 29, 20238-K Entered a material agreement; New debt or obligation13
- Aug 10, 20238-K Bylaws or fiscal year changed; Shareholder vote14
- Aug 9, 20238-K Entered a material agreement15
- Aug 3, 20238-K Entered a material agreement16
- Jun 30, 20238-K Ended a material agreement17
- Jun 8, 20238-K Entered a material agreement; New debt or obligation; Unregistered sale of shares18
- May 10, 20238-K Other events19
- May 9, 20238-K Bylaws or fiscal year changed; Shareholder vote20
- Apr 18, 20238-K Other events21
- Mar 7, 20238-K Other events22
- Mar 6, 20238-K Entered a material agreement; New debt or obligation; Unregistered sale of shares23
Filings
90 filings to the SEC since October 2021: 2 annual reports, 8 quarterly reports, 21 major events, 2 insider forms, 29 large holders, 28 other. The latest 20:
- Feb 11, 2025SCHEDULE 13G/A EDGAR
- Nov 14, 2024SC 13G/A EDGAR
- Nov 12, 2024SC 13G/A EDGAR
- Oct 18, 2024SC 13G/A EDGAR
- Feb 14, 2024SC 13G EDGAR
- Feb 13, 2024SC 13G EDGAR
- Feb 12, 2024SC 13G/A EDGAR
- Feb 9, 2024SC 13G EDGAR
- Feb 9, 2024SC 13G EDGAR
- Feb 8, 2024SC 13G/A FILING HH&L ACQUISITION CO. EDGAR
- Feb 7, 20248-K EDGAR
- Feb 7, 2024SC 13G/A HH&L ACQUISITION CO. EDGAR
- Feb 6, 2024SC 13G FILING HH&L ACQUISITION CO. EDGAR
- Jan 31, 2024SC 13G EDGAR
- Jan 23, 2024PRE 14A EDGAR
- Jan 12, 20244 EDGAR
- Nov 20, 202310-Q EDGAR
- Nov 14, 2023NT 10-Q EDGAR
- Nov 3, 2023RW EDGAR
- Sep 15, 2023SC 13G/A EDGAR
The 90 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
1 open-market trades by officers, directors and large owners since October 2021: 0 buys and 1 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Jan 10, 2024 | HIGHBRIDGE CAPITAL MANAGEMENT LLC10% owner | Sale | 250,000 | $10.75 | $2.7M | Form 4 |
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.
- K2 PRINCIPAL FUND, L.P.SCHEDULE 13G/A, 2 filings Feb 9, 2024 to Feb 11, 202524
- FIR TREE CAPITAL MANAGEMENT LPSC 13G/A, 2 filings Feb 14, 2024 to Nov 14, 202425
- PERISCOPE CAPITAL INC.SC 13G/A, 2 filings Feb 9, 2024 to Nov 12, 202426
- Radcliffe Capital Management, L.P.SC 13G/A, 2 filings Feb 16, 2023 to Oct 18, 202427
- Mizuho Financial GroupSC 13G, 1 filing Feb 13, 202428
- ARISTEIA CAPITAL, L.L.C.SC 13G/A, 3 filings Feb 14, 2022 to Feb 12, 202429
- JPMorgan ChaseSC 13G/A, 2 filings Feb 6, 2024 to Feb 8, 202430
- HIGHBRIDGE CAPITAL MANAGEMENT LLCSC 13G/A, 2 filings Sep 7, 2023 to Feb 7, 202431
- Harraden Circle Investments, LLCSC 13G, 2 filings Aug 8, 2023 to Jan 31, 202432
- Sea Otter Advisors LLCSC 13G/A, 2 filings Aug 9, 2023 to Sep 15, 202333
- GLAZER CAPITAL, LLCSC 13G/A, 2 filings Jun 12, 2023 to Sep 11, 202334
- D. E. SHAW & CO, L.P.SC 13G/A, 3 filings Dec 27, 2021 to Feb 14, 202335
- MARSHALL WACE, LLPSC 13G/A, 2 filings Feb 14, 2022 to Feb 14, 202336
- HH&L Investment Co.SC 13G, 1 filing Feb 11, 202237
- RP Investment Advisors LPSC 13G/A, 1 filing Feb 11, 202238
SEC filer profile
How HH&L Acquisition Co. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARHH&L Acquisition Co.1
- CIK0001824185
- Filer status<br>emerging growth company1
- Fiscal year endsDecember 311
- Industry code (SIC)8071 Services-Medical Laboratories1
- SEC reviewing officeOffice of Industrial Applications and Services, Division of Corporation Finance1
- Business addressC/O Sapphire Qi Li, One Exchange Square, 8 Connaught Place Suite 3508, Central, K3 000001
- Phone852 6679 65781
- Public float$406.5M as of Jun 30, 20222
- On EDGAR sinceSep 16, 20201
- Filings121 in all: 8-K (23), SC 13G (16), SC 13G/A (13), 425 (10), 10-Q (9), 3 (8), CORRESP (5), PRE 14A (4)1
All 30 form types
UPLOAD (4), 4 (3), DEF 14A (3), 10-K (2), DEFA14A (2), NT 10-Q (2), S-4/A (2), 10-Q/A (1), 25-NSE (1), 424B4 (1), 8-A12B (1), 8-K/A (1), CERT (1), DRS (1), EFFECT (1), PRER14A (1), RW (1), S-1 (1), S-1/A (1), S-1MEF (1), S-4 (1), SCHEDULE 13G/A (1)
- Latest filingsAnnual report (10-K) Mar 31, 2023
Quarterly report (10-Q) Nov 20, 2023
Proxy statement (DEF 14A) Jul 31, 2023
Latest 8-K (8-K) Feb 7, 2024
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 8SEC EDGARJingwu Zhang Zang, Board member
- 9SEC EDGARKenneth W. Hitchner, Board member
- 10SEC EDGARQingjun Jin, Board member
- 11SEC EDGARDerek Nelsen Sulger, Board member
- 12SEC EDGAROther events
- 13
- 14
- 15SEC EDGAREntered a material agreement
- 16SEC EDGAREntered a material agreement
- 17SEC EDGAREnded a material agreement
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- 19SEC EDGAROther events
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- 21SEC EDGAROther events
- 22SEC EDGAROther events
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