13F filer · CIK 314957 ↗
University of Chicago
You are looking at Q4 2025. See the latest, Q2 2026 →
Reported value
$206.8M
+1.0% on the quarter before
Positions
12
1 new · 0 sold out
Top 10
99.9%
of the value
Est. gain
+$4.4M
on stocks held all quarter
Est. return
+2.2%
on those stocks since Q3 2025
Positions as of Dec 31, 2025, from University of Chicago's 13F filing with the SEC. A 13F lists a manager's US-listed stocks and options at a quarter end and is filed up to 45 days later, so the fund may hold something else today. It leaves out short positions, cash and holdings outside the US.
Portfolio at a glance
- New
- Added
- Cut
- Same
- Options
Each tile is a position, sized by its share, colored by what the fund did with it since Q3 2025. Striped tiles are options.
Largest buys
Since Q3 2025, by estimated size: the change in shares at the quarter-end price, since a 13F gives no trade prices. Percentages are the position's share of the portfolio, before and after.
- Five Below Inc~$235,450New · 0.0% → 0.1%+1,250 shares
Largest sells
Since Q3 2025, by estimated size: the change in shares at the quarter-end price, since a 13F gives no trade prices. Percentages are the position's share of the portfolio, before and after.
- Vanguard Index Fds~$2.6MCut · 18.8% → 17.7%−4,123 shares
Holdings
As of Dec 31, 2025. Changes are in shares against Sep 30, 2025, so a price move alone never reads as a buy or a sale.
| Holding | Value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ishares Core S P 500 ETFCORE S&P 500 ETF · shares 0% · price +2.3% | 64.9% | $134.1M | +$3.1M | ||||||||
| Vanguard Index FdsS&P 500 ETF SHS · shares −6.6% · price +2.1% | 17.7% | $36.7M | +$760,421 | ||||||||
| Vanguard Intl Equity Index FTT WRLD ST ETF · shares 0% · price +2.4% | 16.3% | $33.7M | +$779,260 | ||||||||
| Booking Hldgs IncCOM · shares 0% · price −0.8% | 0.19% | $390,939 | −$3,208 | ||||||||
| S&P Global IncCOM · shares 0% · price +7.4% | 0.16% | $339,684 | +$23,322 | ||||||||
| Palo Alto NetworksCOM · shares 0% · price −9.5% | 0.14% | $287,352 | −$30,295 | ||||||||
| Ferrari N VCOM · shares 0% · price −23.8% | 0.13% | $277,170 | −$86,745 | ||||||||
| Service Corp IntlCOM · shares 0% · price −6.3% | 0.12% | $253,403 | −$17,062 | ||||||||
| Five Below IncCOM · shares New | 0.11% | $235,450 | — | ||||||||
| Old Dominion Freight LinCOM · shares 0% · price +11.4% | 0.11% | $235,200 | +$24,030 | ||||||||
| Eagle Matls IncCOM · shares 0% · price −11.3% | 0.10% | $206,680 | −$26,360 | ||||||||
| Pyxis Oncology IncCOM · shares 0% · price −48.2% | 0.03% | $56,041 | −$52,142 | ||||||||
| Total · 12 positions | 100% | $206.8M | +$4.4M |
Price is a stock's reported value over its shares at the quarter end. The estimated gain is the shares held at both quarter ends times the change in that price: shares bought or sold during the quarter add nothing, options are left out, and a stock split is read into the earlier share count and price.
What made money
From Q3 2025 to Q4 2025: 11 stocks held throughout, up $4.4M (+2.2%).
- Ishares Core S P 500 ETF+$3.1M+2%
- Vanguard Intl Equity Index F+$779,260+2%
- Vanguard Index Fds+$760,421+2%
- Old Dominion Freight Lin+$24,030+11%
- S&P Global Inc+$23,322+7%
- Service Corp Intl−$17,062−6%
- Eagle Matls Inc−$26,360−11%
- Palo Alto Networks−$30,295−10%
- Pyxis Oncology Inc−$52,142−48%
- Ferrari N V−$86,745−24%
Estimated as in the holdings table: shares held at both quarter ends times the change in price; options left out.
Reported value by quarter
The total value of each quarter's 13F at that quarter end. It moves with prices as well as with buying and selling. Pick a quarter to see what the fund held then.
Every quarter's filing
| Quarter | Reported value | Filing | |
|---|---|---|---|
| Q2 2026 | Aug 14, 2026 | $419.7M+30% | SEC ↗ |
| Q1 2026 | May 7, 2026 | $323.4M+56% | SEC ↗ |
| Q4 2025 | Feb 6, 2026 | $206.8M+1% | SEC ↗ |
| Q3 2025 | Nov 6, 2025 | $204.6M+74% | SEC ↗ |
| Q2 2025 | Aug 7, 2025 | $117.5M+78% | SEC ↗ |
| Q1 2025 | May 8, 2025 | $66.0M−38% | SEC ↗ |
| Q4 2024 | Feb 5, 2025 | $106.5M−10% | SEC ↗ |
| Q3 2024 | Oct 16, 2024 | $118.3M−9% | SEC ↗ |
| Q2 2024 | Jul 15, 2024 | $129.7M+87% | SEC ↗ |
| Q1 2024 | Apr 15, 2024 | $69.3M−4% | SEC ↗ |
| Q4 2023 | Mar 14, 2024 | $72.0M−53% | SEC ↗ |
| Q3 2023 | Mar 14, 2024 | $151.8M−31% | SEC ↗ |
| Q2 2023 | Mar 14, 2024 | $219.4M−0% | SEC ↗ |
| Q1 2023 | Mar 14, 2024 | $219.7M+69% | SEC ↗ |
| Q4 2022 | Mar 14, 2024 | $130.1M+97% | SEC ↗ |
| Q3 2021 | Mar 14, 2024 | $66.1M+4% | SEC ↗ |
| Q2 2021 | Mar 14, 2024 | $63.4M+22% | SEC ↗ |
| Q1 2021 | Mar 14, 2024 | $52.1M+13% | SEC ↗ |
| Q4 2020 | Mar 14, 2024 | $46.2M+302% | SEC ↗ |
| Q3 2020 | Oct 15, 2020 | $11.5M−6% | SEC ↗ |
| Q2 2020 | Jul 15, 2020 | $12.3M+36% | SEC ↗ |
| Q1 2020 | Apr 24, 2020 | $9.0M−74% | SEC ↗ |
| Q4 2019 | Feb 20, 2020 | $34.7M−63% | SEC ↗ |
| Q3 2019 | Oct 24, 2019 | $94.1M−9% | SEC ↗ |
| Q2 2019 | Aug 14, 2019 | $103.6M+2% | SEC ↗ |
| Q1 2019 | May 6, 2019 | $101.4M−38% | SEC ↗ |
| Q4 2018 | Feb 12, 2019 | $164.0M−14% | SEC ↗ |
| Q3 2018 | Nov 13, 2018 | $189.9M−11% | SEC ↗ |
| Q2 2018 | Aug 8, 2018 | $213.4M−45% | SEC ↗ |
| Q1 2018 | Apr 11, 2018 | $388.1M | SEC ↗ |