Board of Trustees of The Leland Stanford Junior University: STATE STR SPDR S&P 500 ETF T (SPY): Quarterly 13F Position History
As of Q1 2026, Board of Trustees of The Leland Stanford Junior University reported 73,085 shares of STATE STR SPDR S&P 500 ETF T (SPY), worth $47.5M and representing 5.6% of its 13F equity book. Quarter-over-quarter share count change: + 73,085 (re-initiated) . The position first appeared in Q1 2017 and has been disclosed across 37 13F-HR filings in Pactolio's tracked window.
- 73,085Shares Held (Latest Filing)
- $47.5MReported Market Value (Latest Filing)
- 5.6%Portfolio Weight (% of 13F Equity Book)
- +73,085Quarter-over-Quarter Share Change
- +$47.5MQuarter-over-Quarter Value Change
- 1,937,921Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 37 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 73,085 | +73,085 | — | $47.5M | 5.6% | $650.3 |
| Q4 2025 | 0 | 0 | — | $0 | 0.0% | — |
| Q3 2025 | 0 | 96,493 | -100.0% | $0 | 0.0% | — |
| Q2 2025 | 96,493 | 849,599 | -89.8% | $59.6M | 6.5% | $617.9 |
| Q1 2025 | 946,092 | 6,405 | -0.7% | $529.2M | 44.8% | $559.4 |
| Q4 2024 | 952,497 | 102,904 | -9.8% | $558.2M | 47.7% | $586.1 |
| Q3 2024 | 1,055,401 | 589,214 | -35.8% | $605.5M | 51.6% | $573.8 |
| Q2 2024 | 1,644,615 | +151,024 | +10.1% | $895.0M | 60.8% | $544.2 |
| Q1 2024 | 1,493,591 | 444,330 | -22.9% | $781.3M | 68.3% | $523.1 |
| Q4 2023 | 1,937,921 | +102,586 | +5.6% | $921.1M | 59.7% | $475.3 |
| Q3 2023 | 1,835,335 | +1,681,958 | +1096.6% | $784.6M | 60.6% | $427.5 |
| Q2 2023 | 153,377 | 0 | — | $68.0M | 6.8% | $443.3 |
| Q1 2023 | 153,377 | +153,377 | — | $62.8M | 5.8% | $409.4 |
| Q4 2022 | 0 | 376,463 | -100.0% | $0 | 0.0% | — |
| Q3 2022 | 376,463 | +111,463 | +42.1% | $134.5M | 8.6% | $357.2 |
| Q2 2022 | 265,000 | +265,000 | — | $100.0M | 6.7% | $377.2 |
| Q1 2022 | 0 | 231,096 | -100.0% | $0 | 0.0% | — |
| Q4 2021 | 231,096 | +231,096 | — | $109.8M | 6.9% | $475.0 |
| Q3 2021 | 0 | 0 | — | $0 | 0.0% | — |
| Q2 2021 | 0 | 0 | — | $0 | 0.0% | — |
| Q1 2021 | 0 | 0 | — | $0 | 0.0% | — |
| Q4 2020 | 0 | 0 | — | $0 | 0.0% | — |
| Q3 2020 | 0 | 33,174 | -100.0% | $0 | 0.0% | — |
| Q2 2020 | 33,174 | 248,430 | -88.2% | $10.2M | 8.8% | $308.4 |
| Q1 2020 | 281,604 | 808,161 | -74.2% | $72.6M | 14.7% | $257.7 |
| Q4 2019 | 1,089,765 | 447,853 | -29.1% | $350.8M | 42.5% | $321.9 |
| Q3 2019 | 1,537,618 | 248,696 | -13.9% | $456.3M | 49.5% | $296.8 |
| Q2 2019 | 1,786,314 | +292,800 | +19.6% | $523.4M | 73.1% | $293.0 |
| Q1 2019 | 1,493,514 | +632,836 | +73.5% | $421.9M | 58.8% | $282.5 |
| Q4 2018 | 860,678 | +860,678 | — | $215.1M | 26.1% | $249.9 |
| Q3 2018 | 0 | 0 | — | $0 | 0.0% | — |
| Q2 2018 | 0 | 1,716,466 | -100.0% | $0 | 0.0% | — |
| Q1 2018 | 1,716,466 | +846,177 | +97.2% | $451.7M | 24.1% | $263.1 |
| Q4 2017 | 870,289 | +392,122 | +82.0% | $232.2M | 14.6% | $266.9 |
| Q3 2017 | 478,167 | 0 | — | $120.1M | 8.7% | $251.2 |
| Q2 2017 | 478,167 | 461,636 | -49.1% | $115.6M | 11.6% | $241.8 |
| Q1 2017 | 939,803 | — | — | $221.5M | 18.0% | $235.7 |
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 Board of Trustees of The Leland Stanford Junior University first disclose a SPY position in 13F-HR filings?
Board of Trustees of The Leland Stanford Junior University first reported STATE STR SPDR S&P 500 ETF T (SPY) on its 13F-HR filing for the period ending 2017-03-31 (Q1 2017). The position has appeared on 37 reported quarters within Pactolio's tracked window.
What was Board of Trustees of The Leland Stanford Junior University's most recent quarter-over-quarter share-count change in SPY?
Between Q4 2025 and Q1 2026, Board of Trustees of The Leland Stanford Junior University added 73,085 shares of SPY (re-initiated), bringing the total reported position to 73,085 shares at a market value of $47.5M.
Does the implied price-per-share represent Board of Trustees of The Leland Stanford Junior University's cost basis in SPY?
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.