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GENERAL AMERICAN INVESTORS CO INC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 40417
Institutional-grade research for retail investors

Sector Allocation

  • Technology36.6%$604.4M
  • Financials17.4%$286.1M
  • Healthcare9.9%$164.2M
  • Consumer Discretionary9.1%$149.7M
  • Industrials8.0%$132.0M
  • Utilities6.4%$105.0M
  • Materials5.0%$82.8M
  • Energy3.0%$49.6M
  • Consumer Staples2.9%$48.5M
  • Communication Services1.0%$16.0M

AUM History

13fpro.ai/research/fund/general-american-investors-co-inc-40417

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/general-american-investors-co-inc-40417

GENERAL AMERICAN INVESTORS CO INC 13F holdings — Q2 2026

$1.7B portfolio (+11.1% QoQ) · 73 holdings · Q2 2026 13F · top 10 are 45% of the stock portfolio

Includes $40.5M of put/call options ($15.7M puts, $24.8M calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $1.6B. Weights use the stock portfolio.

All holdings — GENERAL AMERICAN INVESTORS CO INC (Q2 2026)

73 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
MSFT$MSFTMICROSOFT CORP$49.0M+4%
EG$EGEVEREST GROUP, LTD.$43.9M-5%
NVDA$NVDANVIDIA CORP$41.2M+28%
CCJ$CCJCAMECO CORP$34.6M—
MRVL$MRVLMarvell Technology, Inc.$33.4M-26%
COST$COSTCOSTCO WHOLESALE CORP /NEW$30.9M—
NNI$NNINELNET INC$30.8M-1%
RTX$RTXRTX Corp$30.4M+7%
SOLV$SOLVSolventum Corp$29.1M—
AEM$AEMAGNICO EAGLE MINES LTD$27.8M-5%
MRK$MRKMerck & Co., Inc.$26.3M—
JPM$JPMJPMORGAN CHASE & CO$26.2M—
MTB$MTBM&T BANK CORP$24.1M—
ONTO$ONTOONTO INNOVATION INC.$22.7M-25%
REGN$REGNREGENERON PHARMACEUTICALS, INC.$22.7M+16%

What changed in Q2 2026

Against the previous quarter's 13F: 7 new, 16 added to, 16 trimmed, 3 sold out. Share-count changes; largest moves by dollar size first.

New positions (7)

  • NOW$NOWCALLServiceNow, Inc.$15.8M

    first bought this quarter

  • MA$MAPUTMastercard Inc$10.0M

    first bought this quarter

  • NVO$NVOCALLNOVO NORDISK A S$9.0M

    first bought this quarter

  • MA$MAMastercard Inc$7.7M

    first bought this quarter

  • DGX$DGXQUEST DIAGNOSTICS INC$6.0M

    first bought this quarter

  • MRVL$MRVLPUTMarvell Technology, Inc.$5.7M

    first bought this quarter

+1 more in the Excel export

Added to (16)

  • NVDA$NVDANVIDIA CORP+28%

    now $41.2M

  • BA$BABOEING CO+62%

    now $18.2M

  • UBER$UBERUber Technologies, Inc+24%

    now $18.8M

  • SPRY$SPRYARS Pharmaceuticals, Inc.+56%

    now $9.1M

  • GILD$GILDGILEAD SCIENCES, INC.+21%

    now $18.3M

  • REGN$REGNREGENERON PHARMACEUTICALS, INC.+16%

    now $22.7M

+10 more in the Excel export

Trimmed (16)

  • GEV$GEVGE Vernova Inc.-22%

    now $83.4M

  • AMAT$AMATAPPLIED MATERIALS INC /DE-40%

    now $18.1M

  • MRVL$MRVLMarvell Technology, Inc.-26%

    now $33.4M

  • ANET$ANETArista Networks, Inc.-56%

    now $9.4M

  • BB$BBBLACKBERRY Ltd-68%

    now $4.2M

  • ONTO$ONTOONTO INNOVATION INC.-25%

    now $22.7M

+10 more in the Excel export

Sold out (3)

  • UBER$UBERCALLUber Technologies, Incwas $8.0M
  • VYX$VYXNCR Voyix Corpwas $4.2M

    held 5 qtrs

  • EXPE$EXPEExpedia Group, Inc.was $1.2M

    held 6 qtrs

Holdings by quarter

Every 13F GENERAL AMERICAN INVESTORS CO INC has filed, 41 earlier quarters. Pick one to see what it held then.

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Portfolio Overview

GENERAL AMERICAN INVESTORS CO INC disclosed 73 positions worth $1.7B in its Form 13F-HR for Q2 2026 — $1.6B in common stock plus $40.5M of put/call option positions (reported at underlying notional value, not premium at risk), led by $ASML (ASML HOLDING NV) at 6.6% of the equity portfolio, followed by $GEV and $BRK.A. During the quarter the fund opened 7 new positions and exited 3 — including a new stake in $NOW and a full exit from $UBER. The portfolio is most concentrated in Technology (36.6% of disclosed assets). All figures are sourced directly from GENERAL AMERICAN INVESTORS CO INC’s Form 13F-HR filing with the SEC under CIK 40417.

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