Skip to content
Disclosery

NORTHWESTERN UNIVERSITY

Follow

13F filer, CIK 873687, EVANSTON, IL

NORTHWESTERN UNIVERSITY reported $56,572,696 across 4 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-10-29.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000873687-25-000007

Period
2025-09-30
Reported value
$56.6M
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
ACTUreduced-21,290-$142K

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, Q3 2025

Share positions as resolved from 13F-HR 0000873687-25-000007, largest first. % of portfolio is the value over $56,572,697, 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; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 107 shares; 2024Q4: 79 shares; 2025Q1: 66 shares; 2025Q2: 66 shares; 2025Q3: 66 shares 66$49.8M87.99%0Timeline
RYANRYAN SPECIALTY HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 119,046 shares; 2024Q4: 119,046 shares; 2025Q1: 119,046 shares; 2025Q2: 119,046 shares; 2025Q3: 119,046 shares 119,046$6.71M11.86%0Timeline
ACTUACTUATE THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 27,778 shares; 2024Q4: 27,778 shares; 2025Q1: 27,778 shares; 2025Q2: 27,778 shares; 2025Q3: 6,488 shares 6,488$43.4K0.08%-21,290Timeline
EXICURE INCEXICURE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,430 shares; 2024Q4: 10,430 shares; 2025Q1: 10,430 shares; 2025Q2: 10,430 shares; 2025Q3: 10,430 shares 10,430$42.7K0.08%0

How Q3 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 0000873687-25-000007 base2025-10-29acceptance time not in the bulk data set