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Super Investors University of Wisconsin Foundation
UO

University of Wisconsin Foundation

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

Portfolio value
$126M
Positions
9
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (15 quarters reported)

$153M $48.3M
Q4 22 Q3 23 Q2 24 Q1 25 Q4 25 Q2 26

$48.3M in Q4 2022 → $126M 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
VE Vaneck ETF Trust 22.8% New 43,838 $28.8M
Cerebras Systems Inc 14.9% New 84,911 $18.8M
PD Pearl Diver Credit Company I 11.5% Unchanged 1,459,021 $14.5M
Vaxcyte Inc 11.0% Unchanged 239,749 $13.9M
NH Nu Hldgs Ltd 10.9% Unchanged 1,026,765 $13.7M
PP Praxis Precision Medicines I 9.2% Added 38% 34,730 $11.6M
Apple Inc 7.1% Trimmed 26% 31,153 $9.01M
Alphabet Inc 7.1% Trimmed 30% 25,154 $8.99M
Dyne Therapeutics Inc 5.5% Trimmed 35% 313,559 $6.96M

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 14, 2026

Company Action Shares changed Value of change % of portfolio
VE Vaneck ETF Trust New +43,838 +$28.8M 22.8%
Cerebras Systems Inc New +84,911 +$18.8M 14.9%
Sea Ltd Exited −128,620 −$10.7M —
Nvidia Corporation Exited −60,035 −$10.5M —
Microsoft Corp Exited −25,842 −$9.57M —
Dyne Therapeutics Inc Trimmed −171,186 −$3.8M 5.5%
Alphabet Inc Trimmed −10,635 −$3.8M 7.1%
Apple Inc Trimmed −11,182 −$3.24M 7.1%
PP Praxis Precision Medicines I Added +9,515 +$3.19M 9.2%

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
Sea Ltd New +128,620 +$10.7M 9.5%
Alphabet Inc New +35,789 +$10.3M 9.1%
PP Praxis Precision Medicines I New +25,215 +$8.12M 7.2%
Apple Inc Trimmed −23,107 −$5.86M 9.5%
NH Nu Hldgs Ltd Trimmed −405,186 −$5.82M 13.1%
Nvidia Corporation Trimmed −29,071 −$5.07M 9.3%
Janux Therapeutics Inc Exited −362,000 −$5M —
Microsoft Corp Trimmed −6,587 −$2.44M 8.5%
Dyne Therapeutics Inc Added +67,995 +$1.23M 7.8%
Vaxcyte Inc Trimmed −7,251 −$421K 12.4%

Q4 2025

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

Company Action Shares changed Value of change % of portfolio
Akero Therapeutics Inc Exited −328,504 −$15.6M —
Avidity Biosciences Inc Exited −289,201 −$12.6M —
Vaxcyte Inc New +247,000 +$11.4M 9.6%
Apple Inc Added +26,040 +$7.08M 15.0%
Nvidia Corporation Added +34,040 +$6.35M 14.0%
Microsoft Corp Added +12,998 +$6.29M 13.2%
Madrigal Pharmaceuticals Inc Exited −13,007 −$5.97M —
Janux Therapeutics Inc New +362,000 +$5M 4.2%
Dyne Therapeutics Inc Trimmed −101,000 −$1.98M 6.9%

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Madrigal Pharmaceuticals Inc Trimmed −35,369 −$16.2M 5.1%
Avidity Biosciences Inc New +289,201 +$12.6M 10.7%
89bio Inc Exited −1,153,357 −$11.3M —
Nvidia Corporation New +55,066 +$10.3M 8.7%
Microsoft Corp New +19,431 +$10.1M 8.5%
Apple Inc New +39,402 +$10M 8.5%
Dyne Therapeutics Inc New +517,750 +$6.55M 5.5%

Q2 2025

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

Company Action Shares changed Value of change % of portfolio
Sea Ltd Exited −307,504 −$29M —
IT Ishares Tr Exited −12,555 −$7.05M —
Sarepta Therapeutics Inc Exited −27,717 −$1.77M —
PD Pearl Diver Credit Company I Trimmed −200 −$3.6K 29.4%

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Trimmed −36,198 −$20.3M 6.0%
Akero Therapeutics Inc Trimmed −82,126 −$3.32M 11.3%
Madrigal Pharmaceuticals Inc Added +6,835 +$2.26M 13.6%
Sarepta Therapeutics Inc New +27,717 +$1.77M 1.5%
89bio Inc Added +236,000 +$1.72M 7.1%
Sea Ltd Trimmed −7,719 −$729K 24.6%

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

Company Action Shares changed Value of change % of portfolio
Sea Ltd Trimmed −156,000 −$16.3M 23.9%
IT Ishares Tr Trimmed −8,328 −$4.9M 20.9%
89bio Inc Added +193,225 +$1.51M 5.2%
Madrigal Pharmaceuticals Inc Trimmed −4,189 −$1.29M 9.3%
Akero Therapeutics Inc Trimmed −13,219 −$368K 8.3%

Q3 2024

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

Company Action Shares changed Value of change % of portfolio
Sea Ltd New +471,223 +$44.4M 29.0%
PD Pearl Diver Credit Company I New +1,459,221 +$29.2M 19.0%
GA Ge Aerospace Exited −69,083 −$11M —
IT Ishares Tr Added +733 +$423K 21.5%

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