UNIVERSITY OF CHICAGO 13F: Quarter-over-Quarter Portfolio Changes
UNIVERSITY OF CHICAGO reported a disclosed portfolio value of approximately $419.7 million in its latest SEC Form 13F-HR filing for Q2 2026, up 29.8% quarter on quarter. Over the quarter, the endowment initiated 2 new positions, bought more shares in 3 holdings, trimmed 6 holdings, and exited 1 position.
UNIVERSITY OF CHICAGO's top buy was a new stake in Eagle Matls INC (EXP) , equal to 0.1% of the disclosed portfolio. Its top sell was Select Sector Spdr Tr (XLC) . The endowment sold 94.3% of its previously reported shares, reducing the position's portfolio weight by 8.5 percentage points.
New PositionsQ2 2026
Securities disclosed for the first time in Q2 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| EAGLE MATLS INC | EXP | 0.1% | Holders → |
| UNITEDHEALTH GROUP INC | UNH | 0.0% | Holders → |
Top BuysQ2 2026
The endowment's top buys among existing positions in Q2 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| BOOKING HLDGS INC | BKNG | +-0.0% | +1989.0% | History → |
| VANGUARD INTL EQUITY INDEX F | VT | +0.3% | +17.3% | History → |
| SELECT SECTOR SPDR TR | XLK | +17.8% | +16.1% | History → |
Top SellsQ2 2026
The endowment's top sells among positions it retained in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| SELECT SECTOR SPDR TR | XLC | -8.5% | 94.3% | History → |
| VANGUARD INDEX FDS | VOO | -3.5% | 28.8% | History → |
| OLD DOMINION FREIGHT LIN | ODFL | -0.0% | 14.0% | History → |
| FIVE BELOW INC | FIVE | -0.0% | 10.0% | Holders → |
| S&P GLOBAL INC | SPGI | -0.0% | 8.0% | History → |
| SERVICE CORP INTL | SCI | -0.0% | 5.8% | History → |
Full ExitsQ2 2026
Positions present in the prior 13F-HR filing that no longer appear in Q2 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| ISHARES TR | IVV | 6.1% |
Net Portfolio Value ChangeQ2 2026
- $0.3BPrior quarter
- $0.4BCurrent quarter
- +$0.1BNet delta
- +29.8%% change
Methodology & FAQ
How UNIVERSITY OF CHICAGO Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for UNIVERSITY OF CHICAGO: each row joins the most recent filing against the immediately preceding quarterly filing for the same fund. Share-count changes reflect reported trading activity, while portfolio weights can also move because of market price changes. Portfolio weights are normalized to exclude listed options for comparability. A complete description, including how confidential treatment filings are handled, is documented in the Methodology.
What stocks did UNIVERSITY OF CHICAGO buy in Q2 2026?
In Q2 2026, UNIVERSITY OF CHICAGO initiated 2 new positions (EAGLE MATLS INC (EXP), UNITEDHEALTH GROUP INC (UNH)); bought more shares of BOOKING HLDGS INC (BKNG), VANGUARD INTL EQUITY INDEX F (VT), SELECT SECTOR SPDR TR (XLK).
What stocks did UNIVERSITY OF CHICAGO sell in Q2 2026?
In Q2 2026, UNIVERSITY OF CHICAGO fully sold 1 position (ISHARES TR (IVV)); reduced holdings in SELECT SECTOR SPDR TR (XLC), VANGUARD INDEX FDS (VOO), OLD DOMINION FREIGHT LIN (ODFL), FIVE BELOW INC (FIVE), S&P GLOBAL INC (SPGI) (the largest 5 of 6 reductions).
Which positions did UNIVERSITY OF CHICAGO initiate in Q2 2026?
UNIVERSITY OF CHICAGO established 2 new positions in Q2 2026: EAGLE MATLS INC (EXP, 0.1%), UNITEDHEALTH GROUP INC (UNH, 0.0%).
Which existing positions saw the largest allocation increases for UNIVERSITY OF CHICAGO in Q2 2026?
Of 3 existing positions with share-count increases in Q2 2026, the largest were: BOOKING HLDGS INC (BKNG, +-0.0% weight, +1989.0% shares), VANGUARD INTL EQUITY INDEX F (VT, +0.3% weight, +17.3% shares), SELECT SECTOR SPDR TR (XLK, +17.8% weight, +16.1% shares).
Which positions did UNIVERSITY OF CHICAGO fully exit in Q2 2026?
UNIVERSITY OF CHICAGO fully exited 1 position in Q2 2026: ISHARES TR (IVV, last-reported weight 6.1%).
Which existing positions saw the largest allocation reductions for UNIVERSITY OF CHICAGO in Q2 2026?
Of 6 existing positions with share-count reductions in Q2 2026, the largest were: SELECT SECTOR SPDR TR (XLC, -8.5% weight, -94.3% shares), VANGUARD INDEX FDS (VOO, -3.5% weight, -28.8% shares), OLD DOMINION FREIGHT LIN (ODFL, -0.0% weight, -14.0% shares), FIVE BELOW INC (FIVE, -0.0% weight, -10.0% shares), S&P GLOBAL INC (SPGI, -0.0% weight, -8.0% shares), SERVICE CORP INTL (SCI, -0.0% weight, -5.8% shares).
Do quarter-over-quarter 13F allocation changes constitute explicit trading signals?
No. Quarter-over-quarter changes reflect a combination of active trading and market price movement. A weight increase can result from price appreciation alone, without the manager adding shares. Share-count delta is the cleaner indicator of explicit trading activity. All deltas on this page are sourced from sequential SEC Form 13F-HR filings.