Funds · 13F filer · Co. Dublin, L2

Blacksheep Fund Management Ltd

$309.6M in 7 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return−10.0%S&P 500 +20.9%
3y return+79.0%S&P 500 +68.5%
5y return+39.2%S&P 500 +74.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since December 31, 2019: $208 against $232 in the S&P 500.2

Blacksheep Fund Management LtdS&P 500 (SPY)
$79$100$23220192026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
MAMastercard Incorporated$78.8M25.5%+75.0%
VVisa Inc$64.0M20.7%+85.2%
TDGTransdigm Group Inc$60.9M19.7%
MSFTMicrosoft Corp$48.5M15.7%
FWONKLiberty Media Corp Del$33.5M10.8%
TCXTucows Inc$14.7M4.8%
FWONALiberty Media Corp Del$9.1M2.9%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
FWONALiberty Media Corp DelDecember 31, 2024+4.2%$9.1M
FWONKLiberty Media Corp DelDecember 31, 2024+2.7%$33.5M
TDGTransdigm Group IncSeptember 30, 2025+1.1%$60.9M
VVisa IncDecember 31, 2025−2.2%$64.0M
MAMastercard IncorporatedDecember 31, 2025−10.0%$78.8M
MSFTMicrosoft CorpDecember 31, 2025−22.9%$48.5M
TCXTucows IncJune 30, 2020−76.5%$14.7M

Sold off last quarter

  • GRNDGrindr Inc was $15.0M

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+6.9%+14.8%
March 31, 2026−15.7%−4.6%
December 31, 2025+1.7%+2.4%
September 30, 2025−1.8%+7.8%
June 30, 2025+16.4%+10.5%
March 31, 2025−3.6%−4.6%
December 31, 2024+5.3%+2.1%
September 30, 2024+23.9%+5.4%
June 30, 2024+1.1%+4.0%
March 31, 2024+7.1%+10.0%
December 31, 2023+24.2%+11.2%
September 30, 2023+1.1%−3.6%
June 30, 2023+13.5%+8.3%
March 31, 2023+7.8%+7.0%
December 31, 2022+5.0%+7.1%
September 30, 2022−13.1%−5.3%
June 30, 2022−26.4%−16.5%
March 31, 2022−14.6%−4.9%
December 31, 2021+12.5%+10.7%
September 30, 2021−1.5%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1800249
  2. 2
    Filed August 25, 2026 · accession 0001172661-26-003992