Data as of Q4 2025 (Dec 31, 2025)

Trustees of Columbia University in the City of New York

โ€ขCIK: 1420995โ€ขFiling: Q4 2025

**Trustees of Columbia University in the City of New York** maintains an $830M AUM, exhibiting a highly concentrated portfolio structure with only four reported positions. The fund's exposure is overwhelmingly weighted toward the S\&P 500 via SPY, representing $826.4M of its total assets. Smaller, tactical allocations are visible in IWB ($2.9M), FIG ($0.4M), and SRZNW ($0.0M). This positioning suggests a core commitment to broad market indices while maintaining minor, selective tilts across specific sectors.

Total AUM
$829.8M
QoQ Performance
+26.6%
Positions
4
Top 10 Concentration
100.0%
Latest Filing
Q4 2025

Top Holdings Allocation

SPY
SPY99.6%
IWB0.3%
FIG0.1%
SRZNW0.0%

๐Ÿ“ˆ Biggest Buys

SPY
SPDR S&P 500 ETF TR
+23.6%
99.6% of portfolio
IWB
ISHARES TR
NEW
0.3% of portfolio
FIG
FIGMA INC
NEW
0.1% of portfolio

๐Ÿ“‰ Biggest Sells

No reductions this quarter

Sector Breakdown

ETF99.6%
Other0.4%

๐Ÿšช Exited Positionssold since Q3 2025

SRZN
SURROZEN INC
SOLD
$617.6K
TNYA
TENAYA THERAPEUTICS INC
SOLD
$472.8K
QTTB
Q32 BIO INC
SOLD
$265.1K
RAPT
RAPT THERAPEUTICS INC
SOLD
$236.5K
VOR
VOR BIOPHARMA INC
SOLD
$223.9K
+1 more exited positions

Changes from Q3 2025

NEW2 new positions
โ†‘1 increased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q4 2023