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Super Investors / Blacksheep Fund Management Ltd
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Blacksheep Fund Management Ltd

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$310M
Positions
7
Quarter ended
June 30, 2026
Filed
August 25, 2026

Reported portfolio value by quarter (27 quarters reported)

$845M $55.4M
Q4 19 Q2 21 Q4 22 Q2 24 Q4 25 Q2 26

$134M in Q4 2019 → $310M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Mastercard Incorporated 25.5% Added 75% 153,430 $78.8M
Visa Inc 20.7% Added 85% 186,550 $64M
Transdigm Group Inc 19.7% Unchanged 45,754 $60.9M
Microsoft Corp 15.7% Unchanged 130,140 $48.5M
LM Liberty Media Corp Del 10.8% Unchanged 351,706 $33.5M
T Tucows Inc 4.8% Unchanged 1,091,985 $14.7M
LM Liberty Media Corp Del 2.9% Unchanged 104,010 $9.11M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 25, 2026

Company Action Shares changed Value of change % of portfolio
Mastercard Incorporated Added +65,780 +$33.8M 25.5%
Visa Inc Added +85,840 +$29.5M 20.7%
Grindr Inc Exited −1,241,080 −$15M

Q1 2026

quarter ended March 31, 2026 · filed May 13, 2026

Company Action Shares changed Value of change % of portfolio
Mastercard Incorporated Added +43,330 +$21.7M 17.7%
Microsoft Corp Added +45,860 +$17M 19.5%
Visa Inc Added +52,460 +$15.9M 12.3%
Transdigm Group Inc Trimmed −12,710 −$14.7M 21.5%

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
Microsoft Corp New +84,280 +$40.8M 16.6%
Transdigm Group Inc Added +20,244 +$26.9M 31.6%
Mastercard Incorporated New +44,320 +$25.3M 10.3%
Visa Inc New +48,250 +$16.9M 6.9%
Grindr Inc New +1,241,080 +$16.8M 6.8%

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
Transdigm Group Inc New +38,220 +$50.4M 43.0%
LM Liberty Media Corp Del Trimmed −31,350 −$3.27M 31.3%

Q2 2025

quarter ended June 30, 2025 · filed August 13, 2025

No position changes this quarter.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
LM Liberty Media Corp Del Added +119,760 +$10.8M 56.2%
Brookfield Corp Exited −181,615 −$10.4M
LM Liberty Media Corp Del Added +44,090 +$3.59M 13.8%
T Tucows Inc Added +188,360 +$3.18M 30.0%

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
Brookfield Corp Trimmed −856,789 −$49.2M 18.8%
Kkr & Co Inc Exited −210,364 −$27.5M
LM Liberty Media Corp Del New +263,296 +$24.4M 44.1%
BA Brookfield Asset Managmt Ltd Exited −145,552 −$6.88M
LM Liberty Media Corp Del New +59,920 +$5.04M 9.1%
T Tucows Inc Trimmed −6,607 −$113K 28.0%

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Brookfield Corp Trimmed −589,370 −$31.3M 50.8%
Kkr & Co Inc Trimmed −150,780 −$19.7M 25.3%
BA Brookfield Asset Managmt Ltd Trimmed −32,280 −$1.53M 6.3%
T Tucows Inc Trimmed −4,922 −$103K 17.5%

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