StockDriftsStockDriftsTop 5 Friends Of The Cornell Lab Of Ornithology INC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| SPY | STATE STR SPDR S&P 500 ETF T | 32.87% | 54.5K | $40.7M | +3.22%(+1.70K) | $674.21(+15.38%) | 2026-06-30 | |
| IWM | ISHARES TR | 25.38% | 104.5K | $31.4M | +3.46%(+3.50K) | $245.05(+23.85%) | 2026-06-30 | |
| BRK.A | BERKSHIRE HATHAWAY INC DEL | 18.15% | 30 | $22.5M | +0.00%(+0) | $754500.00(+0.99%) | 2026-06-30 | |
| VEA | VANGUARD TAX-MANAGED FDS | 15.75% | 273.7K | $19.5M | +2.63%(+7.00K) | $61.42(+19.73%) | 2026-06-30 | |
| EEM | ISHARES TR | 7.84% | 141.9K | $9.7M | +2.16%(+3.00K) | $54.28(+22.84%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative | Since First Filing (2 quarters) |
|---|---|---|---|---|---|
| Top 20 Holdings Weighted | — | — | — | — | +12.01% |
| Top 20 Holdings Unweighted | — | — | — | — | +13.84% |
Friends Of The Cornell Lab Of Ornithology INC reports $123.76M in US-listed equity holdings across 5 positions in its most recent 13F filing. Its largest disclosed positions are SPY (32.9%), IWM (25.4%) and BRK.A (18.1%). The top 20 holdings account for 99.99% of reported assets. Its disclosed equity book has returned +12.01% cumulatively over 2 quarters. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Friends Of The Cornell Lab Of Ornithology INC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 2145869). View Friends Of The Cornell Lab Of Ornithology INC’s 13F filings on SEC