NORTHWESTERN UNIVERSITY
Q4 2024 Form 13-F

EVANSTON, ILLINOIS
CIK 0000873687 · Institutional investment manager
$62.4M Reported Value Total
Reported value
$62.4M
Quarter over quarter
-1.9%
Holdings
6
Top-10 concentration
100.0%

Key People

Named on the latest Form 13-F filing — not necessarily an owner
Mark Hytros
Director of Investment Operations

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Q4 2024 13F record

Q4 2024 13F filing summary

Q4 2024 Form 13F portfolio summary
Period of report December 31, 2024
Filed January 28, 2025
Form 13F-HR
Reported value $62.4M
Positions 6
Change in reported value -26.7%
New positions 1
Exited positions 1
Position turnover 28.6%
Top-10 concentration 100.0%

13F filings by quarter

Form 13F filings by quarter
Quarter Positions Value
Q3 2026 13F
Filed Oct 21, 2026
4 $64.5M
Q2 2026 13F
Filed Jul 9, 2026
5 $63.3M
Q1 2026 13F
Filed Apr 16, 2026
3 $51.5M
Q4 2025 13F
Filed Jan 26, 2026
2 $105.7M
Q3 2025 13F
Filed Oct 29, 2025
4 $56.6M
Q2 2025 13F
Filed Jul 16, 2025
4 $56.4M
Q1 2025 13F
Filed Apr 16, 2025
5 $62.5M
Q4 2024 13F
Filed Jan 28, 2025
6 $62.4M
Q3 2024 13F
Filed Nov 12, 2024
6 $85.1M
Q2 2024 13F
Filed Jul 29, 2024
6 $92.8M
Q1 2024 13F
Filed Apr 18, 2024
6 $107.7M
Q4 2023 13F
Filed Jan 11, 2024
6 $112.2M
Q3 2023 13F
Filed Oct 30, 2023
7 $129.3M
Q2 2023 13F
Filed Jul 25, 2023
6 $102.0M
Q1 2023 13F
Filed May 1, 2023
7 $112.2M
Q4 2022 13F
Filed Jan 26, 2023
7 $104.3M
Q3 2022 13F
Filed Oct 19, 2022
6 $101.6M
Q2 2022 13F
Filed Jul 13, 2022
5 $95.4M
Q1 2022 13F
Filed May 19, 2022
5 $120.6M
Q4 2021 13F
Filed Feb 1, 2022
5 $109.3M

24 earlier quarters on file — choose one from the quarter menu above.

Top 6 holdings · Q4 2024

Largest Q4 2024 13F positions by reported value
# Holding Reported value % of portfolio
1 BRK-A BERKSHIRE HATHAWAY INC DEL $53.8M 86.23%
2 RYAN RYAN SPECIALTY HOLDINGS INC $7.6M 12.24%
3 TEM TEMPUS AI INC $473.8K 0.76%
4 ACTU ACTUATE THERAPEUTICS INC $221.1K 0.35%
5 XCUR EXICURE INC $142.6K 0.23%
6 GRNT GRANITE RIDGE RESOURCES INC $117.4K 0.19%

Values as reported on the Q4 2024 Form 13F. Every position is in the holdings table below.

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