UNIVERSITY OF CHICAGO: VANGUARD INDEX FDS (VOO): Quarterly 13F Position History
As of Q1 2026, UNIVERSITY OF CHICAGO reported 50,493 shares of VANGUARD INDEX FDS (VOO), worth $30.2M and representing 9.3% of its 13F equity book. Quarter-over-quarter share count change: 7,956 (-13.6%) . The position first appeared in Q1 2020 and has been disclosed across 21 13F-HR filings in Pactolio's tracked window.
- 50,493Shares Held (Latest Filing)
- $30.2MReported Market Value (Latest Filing)
- 9.3%Portfolio Weight (% of 13F Equity Book)
- 7,956Quarter-over-Quarter Share Change
- -$6.5MQuarter-over-Quarter Value Change
- 90,411Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 21 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 50,493 | 7,956 | -13.6% | $30.2M | 9.3% | $597.5 |
| Q4 2025 | 58,449 | 4,123 | -6.6% | $36.7M | 17.7% | $627.1 |
| Q3 2025 | 62,572 | +1,681 | +2.8% | $38.4M | 18.8% | $614.1 |
| Q2 2025 | 60,891 | 0 | — | $34.7M | 29.5% | $569.8 |
| Q1 2025 | 60,891 | 0 | — | $31.3M | 47.4% | $513.9 |
| Q4 2024 | 60,891 | 7,522 | -11.0% | $32.8M | 30.8% | $538.8 |
| Q3 2024 | 68,413 | 0 | — | $36.2M | 30.6% | $529.3 |
| Q2 2024 | 68,413 | +52,143 | +320.5% | $34.3M | 26.5% | $501.9 |
| Q1 2024 | 16,270 | 1,615 | -9.0% | $7.8M | 11.3% | $480.7 |
| Q4 2023 | 17,885 | 38,115 | -68.1% | $7.8M | 10.9% | $436.8 |
| Q3 2023 | 56,000 | 26,834 | -32.4% | $22.1M | 14.5% | $394.2 |
| Q2 2023 | 82,834 | 7,577 | -8.4% | $33.9M | 15.4% | $408.9 |
| Q1 2023 | 90,411 | +12,018 | +15.3% | $34.0M | 15.5% | $376.1 |
| Q4 2022 | 78,393 | +45,351 | +137.3% | $27.5M | 21.2% | $351.3 |
| Q3 2021 | 33,042 | +7,346 | +28.6% | $13.1M | 19.8% | $395.7 |
| Q2 2021 | 25,696 | +7,261 | +39.4% | $10.1M | 16.0% | $394.9 |
| Q1 2021 | 18,435 | 17,918 | -49.3% | $6.7M | 12.9% | $364.3 |
| Q4 2020 | 36,353 | 0 | — | $12.5M | 27.0% | $343.7 |
| Q3 2020 | 36,353 | 0 | — | $11.2M | 97.2% | $307.6 |
| Q2 2020 | 36,353 | 0 | — | $10.4M | 84.2% | $284.9 |
| Q1 2020 | 36,353 | — | — | $8.6M | 95.5% | $236.8 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did UNIVERSITY OF CHICAGO first disclose a VOO position in 13F-HR filings?
UNIVERSITY OF CHICAGO first reported VANGUARD INDEX FDS (VOO) on its 13F-HR filing for the period ending 2020-03-31 (Q1 2020). The position has appeared on 21 reported quarters within Pactolio's tracked window.
What was UNIVERSITY OF CHICAGO's most recent quarter-over-quarter share-count change in VOO?
Between Q4 2025 and Q1 2026, UNIVERSITY OF CHICAGO reduced its VOO position by 7,956 shares (-13.6%), leaving 50,493 shares at a market value of $30.2M.
Does the implied price-per-share represent UNIVERSITY OF CHICAGO's cost basis in VOO?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.