UNIVERSITY OF CHICAGO 13F: Quarter-over-Quarter Portfolio Changes
UNIVERSITY OF CHICAGO reported a disclosed portfolio value of approximately $323.4 million in its latest SEC Form 13F-HR filing for Q1 2026, up 56.4% quarter on quarter. Over the quarter, the endowment initiated 2 new positions, bought more shares in 1 holding, trimmed 2 holdings, and exited 1 position.
UNIVERSITY OF CHICAGO's top buy was a new stake in Select Sector Spdr Tr (XLK) , equal to 63.0% of the disclosed portfolio. Its top sell was Ishares Tr (IVV) . The endowment sold 84.5% of its previously reported shares, reducing the position's portfolio weight by 58.7 percentage points.
New PositionsQ1 2026
Securities disclosed for the first time in Q1 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| SELECT SECTOR SPDR TR | XLK | 63.0% | History → |
| SS COMM SELECT SECTOR SPDR | XLC | 8.9% | History → |
Top BuysQ1 2026
The endowment's top buys among existing positions in Q1 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| VANGUARD TOT WORLD STK ETF | VT | +-4.3% | +17.4% | History → |
Top SellsQ1 2026
The endowment's top sells among positions it retained in Q1 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| ISHARES TR | IVV | -58.7% | 84.5% | History → |
| VANGUARD INDEX FDS | VOO | -8.4% | 13.6% | History → |
Full ExitsQ1 2026
Positions present in the prior 13F-HR filing that no longer appear in Q1 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| EAGLE MATERIALS INC | EXP | 0.1% |
Net Portfolio Value ChangeQ1 2026
- $0.2BPrior quarter
- $0.3BCurrent quarter
- +$0.1BNet delta
- +56.4%% 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 Q1 2026?
In Q1 2026, UNIVERSITY OF CHICAGO initiated 2 new positions (SELECT SECTOR SPDR TR (XLK), SS COMM SELECT SECTOR SPDR (XLC)); bought more shares of VANGUARD TOT WORLD STK ETF (VT).
What stocks did UNIVERSITY OF CHICAGO sell in Q1 2026?
In Q1 2026, UNIVERSITY OF CHICAGO fully sold 1 position (EAGLE MATERIALS INC (EXP)); reduced holdings in ISHARES TR (IVV), VANGUARD INDEX FDS (VOO).
Which positions did UNIVERSITY OF CHICAGO initiate in Q1 2026?
UNIVERSITY OF CHICAGO established 2 new positions in Q1 2026: SELECT SECTOR SPDR TR (XLK, 63.0%), SS COMM SELECT SECTOR SPDR (XLC, 8.9%).
Which existing positions saw the largest allocation increases for UNIVERSITY OF CHICAGO in Q1 2026?
Of 1 existing position with share-count increases in Q1 2026, the largest were: VANGUARD TOT WORLD STK ETF (VT, +-4.3% weight, +17.4% shares).
Which positions did UNIVERSITY OF CHICAGO fully exit in Q1 2026?
UNIVERSITY OF CHICAGO fully exited 1 position in Q1 2026: EAGLE MATERIALS INC (EXP, last-reported weight 0.1%).
Which existing positions saw the largest allocation reductions for UNIVERSITY OF CHICAGO in Q1 2026?
Of 2 existing positions with share-count reductions in Q1 2026, the largest were: ISHARES TR (IVV, -58.7% weight, -84.5% shares), VANGUARD INDEX FDS (VOO, -8.4% weight, -13.6% 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.