What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
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CIK: 0001420995
Total reported value
$467.8M
$467.8M
10 檔
134.9%
During the Q1 2025 filing period, Trustees of Columbia University in the City of New York (CIK: 0001420995) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $467.8M across 10 reported positions.
In Q1 2025, Trustees of Columbia University in the City of New York adopted a defensive or profit-taking posture, trimming 2 positions and completely liquidating 12 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 98.27% | -1.24% | +3.50% | |
| 2 | NU | Nu Holdings Ltd. | Stock-Financials | 1.48% | — | +737.97% | |
| 3 | SRZN | Surrozen Inc | Stock-Other | 0.09% | — | — | |
| 4 | VIGL | Vigil Neuroscience Inc | Stock-Other | 0.05% | — | — | |
| 5 | QTTB | Q32 Bio Inc | Stock-Other | 0.03% | — | — | |
| 6 | ✓ | Xilio Therapeutics Inc | Stock-Other | 0.03% | — | — | |
| 7 | TNYA | Tenaya Therapeutics Inc | Stock-Other | 0.03% | — | — | |
| 8 | ✓ | Rapt Therapeutics Inc | Stock-Other | 0.01% | — | — | |
| 9 | VOR | Vor Biopharma Inc. | Stock-Other | 0.01% | — | — | |
| 10 | SRZNW | Surrozen Inc-cw25 | Stock-Other | — | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Rapt Therapeutics Inc | -3.7% | — | Trim |
| 2 | VOR | Vor Biopharma Inc. | -5.1% | — | Trim |
| 3 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | NEW | New buy |
| 4 | BRK-A | Berkshire Hathaway Inc-cl A | — | EXIT | Sold out |
| 5 | KYMR | Kymera Therapeutics Inc | — | EXIT | Sold out |
| 6 | NU | Nu Holdings Ltd. | — | NEW | New buy |
| 7 | SANA | Sana Biotechnology Inc | — | EXIT | Sold out |
| 8 | ASAN | Asana Inc - Cl A | — | EXIT | Sold out |
| 9 | ✓ | Evelo Biosciences Inc | — | EXIT | Sold out |
| 10 | SFIX | Stitch Fix Inc-class A | — | EXIT | Sold out |
| 11 | MSFT | Microsoft CORP | — | EXIT | Sold out |
| 12 | KLDO | Kaleido Biosciences Inc | — | EXIT | Sold out |
| 13 | ZEN1EUR | Zendesk Inc | — | EXIT | Sold out |
| 14 | PGNY | Progyny Inc | — | EXIT | Sold out |
| 15 | SRZN | Surrozen Inc | — | NEW | New buy |
| 16 | SNOW | Snowflake Inc | — | EXIT | Sold out |
| 17 | VIGL | Vigil Neuroscience Inc | — | NEW | New buy |
| 18 | BRK-B | Berkshire Hathaway Inc-cl B | — | EXIT | Sold out |
| 19 | QTTB | Q32 Bio Inc | — | NEW | New buy |
| 20 | ✓ | Xilio Therapeutics Inc | — | NEW | New buy |
| 21 | TNYA | Tenaya Therapeutics Inc | — | NEW | New buy |
| 22 | SRZNW | Surrozen Inc-cw25 | — | NEW | New buy |
According to official SEC Form 13F filings, Trustees of Columbia University in the City of New York reported a total U.S. public equity portfolio value of $467.8M across 10 disclosed positions in Q1 2025.
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In terms of portfolio concentration, the top 5 core holdings (including SPY, NU, SRZN) accounted for 134.9% of total reported equity market value during Q1 2025.
Top New Position Initiated
SPY
市值: $620.6M
Top Position Liquidated / Trimmed
BRK-A
前期市值: $32.7M
During Q1 2025, Trustees of Columbia University in the City of New York's top holdings by market value included SPY (98.3%)、NU (1.5%)、SRZN (0.1%). The largest single position, SPY, represented 98.3% of total portfolio value.
In Q1 2025, Trustees of Columbia University in the City of New York made 22 total portfolio adjustments, initiating 8 new buys, adding to 0 positions, trimming 2 holdings, and fully liquidating 12 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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