John & Kathleen Schreiber Foundation reported 3 positions worth $90.17M for the quarter ended Jun 30, 2026, down 2.6% on the prior quarter. It opened 0 new positions, added to 0, trimmed 1 and exited 0. Its largest holding is Blackstone Inc. at 84.6% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
No positions were added to this quarter.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| BX Blackstone Inc. | -30.7K | -4.5% | $3.62M | 84.65% |
No new positions this quarter.
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | BX Blackstone Inc. | Financial Services | 648.7K | $76.33M | 84.65% | -30.7K | -4.5% | Reduced | 0.08% |
| 2 | BXSL Blackstone Secured Lending Fund | Financial Services | 381.6K | $9.05M | 10.03% | 0 | 0.0% | Unchanged | 0.16% |
| 3 | BXMT Blackstone Mortgage Trust, Inc. | Financial Services | 282.9K | $4.80M | 5.32% | 0 | 0.0% | Unchanged | 0.17% |
Tip. Select a row to see that position’s full history at John & Kathleen Schreiber Foundation.
As of its Q2 2026 13F filing, John & Kathleen Schreiber Foundation’s five largest positions were Blackstone Inc. (BX) at 84.6%, Blackstone Secured Lending Fund (BXSL) at 10.0%, Blackstone Mortgage Trust, Inc. (BXMT) at 5.3% of the reported portfolio.
John & Kathleen Schreiber Foundation reported a 13F portfolio worth $90.17M across 3 positions for Q2 2026. That is down 2.6% from the previous quarter.
Its largest sales by value were Blackstone Inc. ($3.62M). It exited 0 positions entirely.
From the Form 13F-HR reports John & Kathleen Schreiber Foundation files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.