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Disclosery

John & Kathleen Schreiber Foundation

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13F filer, CIK 1910790, LAKE FOREST, IL

John & Kathleen Schreiber Foundation reported $97,504,347 across 4 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001910790-26-000002

Period
2026-03-31
Reported value
$97.5M
Holdings
4
Top 10 weight
100%
New
0
Sold out
0

Largest buys vs the previous quarter

None.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
BXreduced-18,197-$2.09M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001910790-26-000002, largest first. % of portfolio is the value over $97,504,347, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BXBLACKSTONE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 920,740 shares; 2024Q4: 898,437 shares; 2025Q1: 849,082 shares; 2025Q2: 836,193 shares; 2025Q3: 810,823 shares; 2025Q4: 697,623 shares; 2026Q1: 679,426 shares 679,426$78.1M80.13%-18,197Timeline
BXSLBLACKSTONE SECD LENDING FDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 198,389 shares; 2024Q4: 198,389 shares; 2025Q1: 198,389 shares; 2025Q2: 198,389 shares; 2025Q3: 198,389 shares; 2025Q4: 381,581 shares; 2026Q1: 381,581 shares 381,581$9.04M9.27%0Timeline
BXMTBLACKSTONE MORTGAGE TRUST INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 282,928 shares; 2024Q4: 282,929 shares; 2025Q1: 282,929 shares; 2025Q2: 282,929 shares; 2025Q3: 282,929 shares; 2025Q4: 282,929 shares; 2026Q1: 282,929 shares 282,929$5.42M5.56%0Timeline
TCHPT ROWE PRICE EXCHANGE-TRADEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 111,349 shares; 2025Q1: 111,349 shares; 2025Q2: 111,349 shares; 2025Q3: 111,349 shares; 2025Q4: 111,349 shares; 2026Q1: 111,349 shares 111,349$4.92M5.05%0Timeline

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001910790-26-000002 base2026-05-14acceptance time not in the bulk data set