Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

GENERAL AMERICAN INVESTORS CO INC 13F Holdings -- Portfolio & Top Positions (2026-03-31)

GENERAL AMERICAN INVESTORS CO INC (CIK 40417) reported $1.52B across 67 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: GEV ($79.4M, 5.22%), BRK/A ($79.0M, 5.19%), TJX ($77.4M, 5.09%), RSG ($73.5M, 4.83%), ASML ($72.6M, 4.78%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1GEVGE Vernova Inc.$79.4M5.22%91,000Trimmed
2BRK/ABerkshire Hathaway Inc. - Clas$79.0M5.19%110Hold
3TJXTJX Companies, Inc./The$77.4M5.09%484,752Trimmed
4RSGRepublic Services, Inc.$73.5M4.83%335,625Trimmed
5ASMLASML Holding N.V.$72.6M4.78%55,000Trimmed
6AAPLApple Inc.$67.4M4.43%265,705Trimmed
7GOOGAlphabet Inc. - Class C$60.2M3.96%209,923Trimmed
8AMZNAmazon.com, Inc.$59.6M3.92%286,000Hold
9ACGLArch Capital Group Ltd.$50.9M3.35%530,200Trimmed
10MSFTMicrosoft Corporation$46.8M3.08%126,400Trimmed
11AVGOBroadcom Inc.$42.7M2.81%138,000Trimmed
12EGEverest Group, Ltd.$42.2M2.78%129,196Hold
13AEMAgnico Eagle Mines Limited$38.4M2.53%189,272Added
14CCJCameco Corporation$36.8M2.42%339,230Trimmed
15COSTCostco Wholesale Corporation$32.9M2.16%33,000Hold
16NNINelnet, Inc. - Class A$30.2M1.98%234,026Trimmed
17RTXRTX Corporation$28.9M1.90%150,000Trimmed
18NVDANVIDIA Corporation$28.1M1.85%160,979Hold
19SOLVSolventum Corporation$24.6M1.62%377,350Trimmed
20MRKMerck & Co., Inc.$24.6M1.62%204,326Hold
21REGNRegeneron Pharmaceuticals, Inc$24.2M1.59%31,362Hold
22JPMJPMorgan Chase & Co.$23.5M1.55%80,000Hold
23UBERUber Technologies, Inc.$23.1M1.52%310,583Added
24LHXL3Harris Technologies, Inc.$22.7M1.49%65,785Trimmed
25TAT&T Inc.$22.5M1.48%774,639Added

Source: SEC Form 13F filings · as of 2026-03-31