GENERAL AMERICAN INVESTORS CO INC
Portfolio value QoQ: +10.9% 13F does not disclose cash
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 5.95% Est. buys $97,157,689 · sells $95,426,732
Median holding: 6.0 quarters Tracked Q1 2025–Q2 2026 · 73.0% still held
Put-notional exposure: 0.9% puts 13F reports option positions at underlying notional value — may include hedges, not necessarily bearish bets
Performance vs S&P 500
Annualized: +34.1% · S&P 500: +28.7%
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Sector breakdown
Full portfolio 73 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| ASML | $109,419,200 | 6.49% | 55,000 | $36,773,550 | |||
| GEV | $83,415,060 | 4.95% | 71,000 | $3,981,160 | Down ×2 | ||
| BRK-A | $82,373,500 | 4.89% | 110 | $3,378,100 | |||
| AAPL | $76,884,399 | 4.56% | 265,705 | $9,451,127 | |||
| GOOG | $74,172,094 | 4.40% | 209,923 | $13,953,582 | |||
| TJX | $73,439,928 | 4.36% | 484,752 | $-3,974,966 | |||
| RSG | $71,514,975 | 4.24% | 335,625 | $-1,993,613 | |||
| AMZN | $69,356,940 | 4.11% | 291,000 | $9,791,720 | Up ×1 | ||
| AVGO | $52,129,500 | 3.09% | 138,000 | $9,417,120 | |||
| ACGL | $51,461,212 | 3.05% | 530,200 | $567,314 | |||
| MSFT | $49,014,828 | 2.91% | 131,400 | $2,225,340 | Up ×1 | ||
| EG | $43,906,782 | 2.60% | 122,909 | $1,679,069 | Down ×1 | ||
| NVDA | $41,214,338 | 2.44% | 205,979 | $13,139,600 | Up ×1 | ||
| CCJ | $34,553,968 | 2.05% | 339,230 | $-2,289,802 | |||
| MRVL | $33,363,680 | 1.98% | 112,000 | $18,308,080 | Down ×1 | ||
| COST | $30,870,510 | 1.83% | 33,000 | $-2,011,680 | |||
| NNI | $30,798,963 | 1.83% | 230,998 | $618,970 | Down ×2 | ||
| RTX | $30,356,800 | 1.80% | 160,000 | $1,421,800 | Up ×1 | ||
| SOLV | $29,112,553 | 1.73% | 377,350 | $4,471,598 | |||
| AEM | $27,810,465 | 1.65% | 179,272 | $-10,607,966 | Down ×1 | ||
| MRK | $26,255,891 | 1.56% | 204,326 | $1,677,516 | |||
| JPM | $26,186,400 | 1.55% | 80,000 | $2,653,600 | |||
| MTB | $24,062,811 | 1.43% | 101,100 | $3,163,419 | |||
| ONTO | $22,707,000 | 1.35% | 60,000 | $6,301,400 | Down ×1 | ||
| REGN | $22,673,161 | 1.34% | 36,362 | $-1,558,375 | Up ×1 | ||
| D | $19,804,100 | 1.17% | 290,000 | $1,876,300 | |||
| ET | $19,502,974 | 1.16% | 1,020,030 | $-183,605 | |||
| LHX | $19,116,463 | 1.13% | 65,785 | $-3,589,230 | |||
| UBER | $18,803,669 | 1.12% | 260,583 | $3,656,434 | Up ×2 | ||
| GILD | $18,306,666 | 1.09% | 144,900 | $1,596,203 | Up ×1 | ||
| BA | $18,216,816 | 1.08% | 84,154 | $7,856,508 | Up ×1 | ||
| AMAT | $18,112,596 | 1.07% | 25,052 | $3,876,359 | Down ×1 | ||
| META | $18,025,280 | 1.07% | 32,000 | $-282,880 | |||
| PEP | $17,602,000 | 1.04% | 130,000 | $-2,585,700 | |||
| T | $16,035,027 | 0.95% | 774,639 | $-6,421,758 | |||
| NOW | $15,750,000 | 0.93% | 150,000 | Call option | Up ×1 | ||
| XOM | $15,736,472 | 0.93% | 115,100 | $-3,791,394 | |||
| TYL | $15,114,625 | 0.90% | 51,681 | $-868,016 | Up ×1 | ||
| CVX | $14,320,172 | 0.85% | 86,391 | $-3,554,126 | |||
| AEP | $13,681,000 | 0.81% | 100,000 | $573,000 | |||
| RVMD | $11,713,428 | 0.69% | 62,545 | $5,630,927 | |||
| NN | $11,586,184 | 0.69% | 649,814 | $1,650,420 | Up ×1 | ||
| IDYA | $11,488,105 | 0.68% | 308,240 | $2,149,808 | Up ×1 | ||
| MRVI | $10,709,044 | 0.64% | 1,716,193 | $5,852,218 | |||
| VEEV | $10,294,325 | 0.61% | 58,006 | $104,991 | |||
| MA | $10,000,000 | 0.59% | 20,000 | Put option | Up ×1 | ||
| PFE | $9,771,857 | 0.58% | 405,808 | $-4,431,232 | Down ×1 | ||
| ANET | $9,367,523 | 0.56% | 55,142 | $-5,997,412 | Down ×4 | ||
| SPRY | $9,075,698 | 0.54% | 1,133,046 | $3,236,651 | Up ×2 | ||
| NOW | $8,438,800 | 0.50% | 85,000 | $2,165,800 | Up ×1 | ||
| MA | $7,704,000 | 0.46% | 15,000 | Up ×1 | |||
| MET | $7,642,567 | 0.45% | 90,327 | $1,254,642 | |||
| INDI | $7,382,040 | 0.44% | 1,644,107 | $1,409,426 | Down ×2 | ||
| AMGN | $7,242,400 | 0.43% | 20,000 | $-3,313,100 | Down ×1 | ||
| AGI | $7,166,884 | 0.43% | 236,219 | $-2,217,576 | Up ×1 | ||
| ARCO | $6,933,035 | 0.41% | 860,178 | $-905,934 | Down ×1 | ||
| RSP | $6,513,102 | 0.39% | 30,611 | $638,239 | |||
| DGX | $5,994,794 | 0.36% | 28,284 | Up ×1 | |||
| MRVL | $5,700,000 | 0.34% | 30,000 | Put option | Up ×1 | ||
| OLED | $5,022,999 | 0.30% | 58,009 | $-935,726 | Down ×1 | ||
| NVO | $5,000,000 | 0.30% | 100,000 | Call option | Up ×1 | ||
| UEC | $4,849,127 | 0.29% | 454,890 | $-1,291,888 | |||
| IAUX | $4,840,944 | 0.29% | 3,361,767 | $2,560,944 | Up ×1 | ||
| BB | $4,199,749 | 0.25% | 331,996 | $872,282 | Down ×1 | ||
| ADX | $3,350,218 | 0.20% | 131,124 | $479,914 | |||
| RVT | $2,786,698 | 0.17% | 150,877 | $282,140 | |||
| Unknown issuer (CUSIP: 31943F200) | $2,748,703 | 0.16% | 207,606 | Up ×1 | |||
| COLB | $2,742,070 | 0.16% | 85,556 | $-976,231 | Down ×2 | ||
| VOE | $2,707,120 | 0.16% | 13,700 | $182,484 | |||
| GSM | $2,631,739 | 0.16% | 827,591 | $-1,107,536 | Down ×2 | ||
| NOBL | $2,527,200 | 0.15% | 45,000 | $141,975 | Up ×1 | ||
| VALN | $1,853,308 | 0.11% | 354,361 | $-361,448 | |||
| CLF | $944,568 | 0.06% | 100,593 | $94,557 | |||
| No matches | |||||||
Biggest new bets
New positions opened this quarter, largest first.
Top movers (QoQ)
| Security | Action | Shares Δ | Value Δ |
|---|---|---|---|
| ASML | Price move only | +0 | +$36.8M |
| MRVL | Trimmed | -40K | +$18.3M |
| GOOG | Price move only | +0 | +$14.0M |
| NVDA | Bought more | +45K | +$13.1M |
| AEM | Trimmed | -10K | -$10.6M |
| AMZN | Bought more | +5K | +$9.8M |
| AAPL | Price move only | +0 | +$9.5M |
| AVGO | Price move only | +0 | +$9.4M |
| BA | Bought more | +32K | +$7.9M |
| T | Price move only | +0 | -$6.4M |
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| THC | March 31, 2026 | 60,000 | $11,811,600 | 42.3% |
| DHR | Dec. 31, 2025 | 50,010 | $9,914,983 | 0.7% |
| CRM | March 31, 2026 | 30,000 | $7,947,300 | 33.2% |
| ADBE | Dec. 31, 2025 | 20,006 | $7,057,117 | -24.6% |
| ENB | June 30, 2025 | 140,000 | $5,950,000 | 6.2% |
| VYX | June 30, 2026 | 669,912 | $4,240,543 | 2.7% |
| SIGA | Sept. 30, 2025 | 539,738 | $3,519,092 | -65.9% |
| INMD | June 30, 2025 | 67,784 | $1,202,488 | -3.3% |
| EXPE | June 30, 2026 | 5,000 | $1,154,450 | 12.9% |
| ASTL | Dec. 31, 2025 | 280,136 | $995,883 | 15.6% |
| ALM | Dec. 31, 2025 | 40,721 | $245,548 | 0.5% |