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NORTHWESTERN UNIVERSITY

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13F filer, CIK 873687, EVANSTON, IL

NORTHWESTERN UNIVERSITY reported holdings worth $105,670,000 (the sum of its rows) across 2 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-01-26. The total stated on the cover page is $64,784,695.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000873687-26-000002

The cover page states a total of $64,784,695, 39% less than the sum of the rows, $105,670,000. This page uses the sum of the rows.

Period
2025-12-31
Value, sum of rows
$106M
Stated on the cover page
$64.8M
Holdings
2
Top 10 weight
100%
New
1
Sold out
3

Largest buys vs the previous quarter

SecurityShares changeApprox. value
BRK-Aadded+389$76.9M
BSMnew+1,086,025$15.7M

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.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
RYANexited-119,046-$6.71M
ACTUexited-6,488-$43.4K
EXICURE INCexited-10,430-$42.7K

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, Q4 2025

Share positions as resolved from 13F-HR 0000873687-26-000002, largest first. % of portfolio is the value over $105,670,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BRK-ABERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 107 shares; 2024Q4: 79 shares; 2025Q1: 66 shares; 2025Q2: 66 shares; 2025Q3: 66 shares; 2025Q4: 455 shares 455$90M85.17%+389Timeline
BSMBLACK STONE MINERALS L PQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,086,025 shares 1,086,025$15.7M14.83%newTimeline

Sold out in Q4 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
RYANRYAN SPECIALTY HOLDINGS INC119,046$6.71Mshares
ACTUACTUATE THERAPEUTICS INC6,488$43.4Kshares
EXICURE INCEXICURE INC10,430$42.7Kshares

How Q4 2025 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 0000873687-26-000002 base2026-01-26acceptance time not in the bulk data set