Who owns GAMWhat GAM owns
What General American Investors Company, Inc. owns
The company's own 13F portfolio · as of 2026-06-30 · long US-listed stakes only — private holdings, bonds and cash are not disclosable on a 13F
$1.69B
disclosed stock portfolio
70
positions
6.5%
in ASML
Positions, as of 2026-06-30
ordered by filed value · % of book = share of the disclosed stock portfolio · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | ASMLASML Holding N.V. | 55,000 | $109.4M | 6.5% |
| 2 | GEVGE Vernova Inc. | 71,000 | $83.4M | 4.9% |
| 3 | BRK/ABerkshire Hathaway Inc. | 110 | $82.4M | 4.9% |
| 4 | AAPLApple Inc. | 265,705 | $76.9M | 4.5% |
| 5 | GOOGAlphabet Inc. - Class C | 209,923 | $74.2M | 4.4% |
| 6 | TJXTJX Companies, Inc./The | 484,752 | $73.4M | 4.3% |
| 7 | RSGRepublic Services, Inc. | 335,625 | $71.5M | 4.2% |
| 8 | AMZNAmazon.com, Inc. | 291,000 | $69.4M | 4.1% |
| 9 | AVGOBroadcom Inc. | 138,000 | $52.1M | 3.1% |
| 10 | ACGLArch Capital Group Ltd. | 530,200 | $51.5M | 3% |
| 11 | MSFTMicrosoft Corporation | 131,400 | $49.0M | 2.9% |
| 12 | EGEverest Group, Ltd. | 122,909 | $43.9M | 2.6% |
| 13 | NVDANVIDIA Corporation | 205,979 | $41.2M | 2.4% |
| 14 | CCJCameco Corporation | 339,230 | $34.6M | 2% |
| 15 | MRVLMarvell Technology, Inc. | 112,000 | $33.4M | 2% |
| 16 | COSTCostco Wholesale Corporation | 33,000 | $30.9M | 1.8% |
| 17 | NNINelnet, Inc. - Class A | 230,998 | $30.8M | 1.8% |
| 18 | RTXRTX Corporation | 160,000 | $30.4M | 1.8% |
| 19 | SOLVSolventum Corporation | 377,350 | $29.1M | 1.7% |
| 20 | AEMAgnico Eagle Mines Limited | 179,272 | $27.8M | 1.6% |
| 21 | MRKMerck & Co., Inc. | 204,326 | $26.3M | 1.6% |
| 22 | JPMJPMorgan Chase & Co. | 80,000 | $26.2M | 1.5% |
| 23 | MTBM&T Bank Corporation | 101,100 | $24.1M | 1.4% |
| 24 | ONTOOnto Innovation Inc. | 60,000 | $22.7M | 1.3% |
| 25 | REGNRegeneron Pharmaceuticals, Inc | 36,362 | $22.7M | 1.3% |
| 26 | DDominion Energy, Inc. | 290,000 | $19.8M | 1.2% |
| 27 | ETEnergy Transfer LP | 1.0M | $19.5M | 1.2% |
| 28 | LHXL3Harris Technologies, Inc. | 65,785 | $19.1M | 1.1% |
| 29 | UBERUber Technologies, Inc. | 260,583 | $18.8M | 1.1% |
| 30 | GILDGilead Sciences, Inc. | 144,900 | $18.3M | 1.1% |
| 31 | BABoeing Company/The | 84,154 | $18.2M | 1.1% |
| 32 | AMATApplied Materials, Inc. | 25,052 | $18.1M | 1.1% |
| 33 | METAMeta Platforms, Inc. - Class A | 32,000 | $18.0M | 1.1% |
| 34 | PEPPepsiCo, Inc. | 130,000 | $17.6M | 1% |
| 35 | TAT&T Inc. | 774,639 | $16.0M | 0.9% |
| 36 | NOWServiceNow, Inc.CALL | 150,000 | $15.8M | 0.9% |
| 37 | XOMExxon Mobil Corporation | 115,100 | $15.7M | 0.9% |
| 38 | TYLTyler Technologies, Inc. | 51,681 | $15.1M | 0.9% |
| 39 | CVXChevron Corporation | 86,391 | $14.3M | 0.8% |
| 40 | AEPAmerican Electric Power Co | 100,000 | $13.7M | 0.8% |
| 41 | RVMDRevolution Medicines, Inc. | 62,545 | $11.7M | 0.7% |
| 42 | NNNextNav Inc. | 649,814 | $11.6M | 0.7% |
| 43 | IDYAIDEAYA Biosciences, Inc. | 308,240 | $11.5M | 0.7% |
| 44 | MRVIMaravai LifeSciences Holdings | 1.7M | $10.7M | 0.6% |
| 45 | VEEVVeeva Systems Inc. - Class A | 58,006 | $10.3M | 0.6% |
| 46 | MAMastercard Inc.PUT | 20,000 | $10.0M | 0.6% |
| 47 | PFEPfizer Inc. | 405,808 | $9.8M | 0.6% |
| 48 | ANETArista Networks, Inc. | 55,142 | $9.4M | 0.6% |
| 49 | SPRYARS Pharmaceuticals Inc | 1.1M | $9.1M | 0.5% |
| 50 | NVONovo Nordisk A/SCALL | 180,800 | $9.0M | 0.5% |
| 51 | NOWServiceNow, Inc. | 85,000 | $8.4M | 0.5% |
| 52 | MAMastercard Incorporated | 15,000 | $7.7M | 0.5% |
| 53 | METMetLife, Inc. | 90,327 | $7.6M | 0.5% |
| 54 | INDIindie Semiconductor, Inc. | 1.6M | $7.4M | 0.4% |
| 55 | AMGNAmgen Inc. | 20,000 | $7.2M | 0.4% |
| 56 | AGIAlamos Gold Inc. - Class A | 236,219 | $7.2M | 0.4% |
| 57 | ARCOArcos Dorados Holdings Inc | 860,178 | $6.9M | 0.4% |
| 58 | RSPInvesco S&P Equal Weight | 30,611 | $6.5M | 0.4% |
| 59 | DGXQuest Diagnostics | 28,284 | $6.0M | 0.4% |
| 60 | MRVLMarvell Technology, Inc.PUT | 30,000 | $5.7M | 0.3% |
| 61 | OLEDUniversal Display Corporation | 58,009 | $5.0M | 0.3% |
| 62 | UECUranium Energy Corp. | 454,890 | $4.8M | 0.3% |
| 63 | IAUXi-80 Gold Corp. | 3.4M | $4.8M | 0.3% |
| 64 | BBBlackBerry Ltd | 331,996 | $4.2M | 0.2% |
| 65 | ADXAdams Diversified Equity Fund | 131,124 | $3.4M | 0.2% |
| 66 | RVTRoyce Value Trust, Inc. | 150,877 | $2.8M | 0.2% |
| 67 | FCBMFirst Carolina Financial | 207,606 | $2.7M | 0.2% |
| 68 | COLBColumbia Banking System Inc. | 85,556 | $2.7M | 0.2% |
| 69 | VOEVanguard Mid-Cap Value Index | 13,700 | $2.7M | 0.2% |
| 70 | GSMFerroglobe PLC | 827,591 | $2.6M | 0.2% |
| 71 | NOBLProshares S&P 500 Dividend | 45,000 | $2.5M | 0.1% |
| 72 | VALNValneva SE - ADR | 354,361 | $1.9M | 0.1% |
| 73 | CLFCleveland-Cliffs Inc. | 100,593 | $944,568 | 0.1% |
Source: SEC Form 13F-HR filed by GENERAL AMERICAN INVESTORS CO INC (CIK 40417), reporting period 2026-06-30. Values are quarter-end filed marks. Research, not investment advice.