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General American Investors Co Inc

GAM.PB
Exchange
NYSE
SEC CIK
0000040417

In the last 90 days, General American Investors Co Inc insiders filed 6 open-market purchases and 0 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesGAM

13F holders, Q1 2024

Institutional positions in General American Investors Co Inc as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
0
−1 vs. Q4 2023
Shares held
0
−500 (−100.0%) vs. Q4 2023
Total value
$0
−$12.5K (−100.0%) vs. Q4 2023
New holders
0
0 more added
Sold out
1
0 more reduced

Compare with Q4 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting GAM.PB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2024: 0 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 1 institutionQ2 2022: 1 institutionQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 1 institutionQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 1 institutionQ3 2025: 1 institutionQ4 2025: 1 institutionQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2024: $0
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $14.0KQ2 2022: $13.0KQ3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $12.5KQ1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $30.0KQ3 2025: $30.6KQ4 2025: $61.0KQ1 2026: $0Q2 2026: $0
Institutions holding GAM.PB and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20251$61.0K
Q3 20251$30.6K
Q2 20251$30.0K
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20231$12.5K
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20221$13.0K
Q1 20221$14.0K
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding General American Investors Co Inc; share changes are against Q4 2023.

Institutions holding GAM.PB in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Stuart Chaussee & Associates, Inc.0$00.00%−500−100.0%Sold out