General American Investors Company, Inc.
US ˙ NYSE ˙ US3688021043

SecurityGAM / General American Investors Company, Inc.
InstitutionCwm, Llc
Latest Disclosed Ownership1,357 shares
Latest Disclosed Value $ 79,342
Cwm, Llc ownership in GAM / General American Investors Company, Inc.

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 1,357 shares of General American Investors Company, Inc. (US:GAM) valued at $79,344 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,357 shares of General American Investors Company, Inc.. The current value of the position is $86,251 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F GENERAL AMERN INVS COM 368802104 1,357 0 0.00 79 0.0002
2026-01-26 2025-12-31 13F GENERAL AMERN INVS COM 368802104 1,357 36 2.73 0 0.0002
2025-10-15 2025-09-30 13F GENERAL AMERN INVS COM 368802104 1,321 0 0.00 0 0.0002
2025-07-25 2025-06-30 13F GENERAL AMERN INVS COM 368802104 1,321 0 0.00 0 0.0003
2025-05-01 2025-03-31 13F GENERAL AMERN INVS COM 368802104 1,321 720 119.80 0 0.0003
2025-02-04 2024-12-31 13F GENERAL AMERN INVS COM 368802104 601 306 103.73 0 0.0001
2024-10-08 2024-09-30 13F GENERAL AMERN INVS COM 368802104 295 -88 -22.98 0 0.0001
2024-07-10 2024-06-30 13F GENERAL AMERN INVS COM 368802104 383 108 39.27 0 0.0001
2024-04-05 2024-03-31 13F GENERAL AMERN INVS COM 368802104 275 275 0 0.0001
2023-10-11 2023-09-30 13F GENERAL AMERN INVS COM 368802104 0 -58 -100.00 0 0.0000
2023-08-03 2023-06-30 13F GENERAL AMERN INVS COM 368802104 58 58 0 0.0000
2023-04-28 2023-03-31 13F GENERAL AMERN INVS COM 368802104 0 -35 -100.00 0 0.0000
2023-02-01 2022-12-31 13F GENERAL AMERN INVS COM 368802104 35 0 0.00 0 -100.00 0.0000
2022-10-27 2022-09-30 13F GENERAL AMERN INVS COM 368802104 35 0 0.00 1 0.00 0.0000
2022-07-28 2022-06-30 13F GENERAL AMERN INVS COM 368802104 35 -1,409 -97.58 1 -98.36 0.0000
2022-04-21 2022-03-31 13F GENERAL AMERN INVS COM 368802104 1,444 -3 -0.21 61 -4.69 0.0004
2022-01-31 2021-12-31 13F GENERAL AMERN INVS COM 368802104 1,447 -6 -0.41 64 1.59 0.0005
2021-09-15 2021-06-30 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2021-07-29 2021-06-30 13F GENERAL AMERN INVS COM 368802104 1,453 0 63 0.0005
2021-09-15 2021-03-31 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2021-04-27 2021-03-31 13F GENERAL AMERN INVS COM 368802104 1,453 0 58 0.0005
2021-09-15 2020-12-31 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2021-01-27 2020-12-31 13F GENERAL AMERN INVS COM 368802104 1,453 0 54 0.0005
2021-09-15 2020-09-30 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2020-10-19 2020-09-30 13F GENERAL AMERN INVS COM 368802104 6,142 4,689 209 0.0023
2021-09-15 2020-06-30 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2020-07-22 2020-06-30 13F GENERAL AMERN INVS COM 368802104 5,748 4,295 183 0.0022
2021-09-15 2020-03-31 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2020-04-28 2020-03-31 13F GENERAL AMERN INVS COM 368802104 5,748 4,295 158 0.0024
2021-09-14 2019-12-31 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2020-01-27 2019-12-31 13F GENERAL AMERN INVS COM 368802104 4,698 3,245 177 0.0023
2021-09-14 2019-09-30 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2019-10-22 2019-09-30 13F GENERAL AMERN INVS COM 368802104 4,689 3,236 170 0.0025
2021-09-14 2019-06-30 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 0 0.00 63 0.00 0.0005
2019-07-31 2019-06-30 13F GENERAL AMERN INVS COM 368802104 4,689 3,236 166 0.0027
2021-09-02 2019-03-31 13F/A-1 GENERAL AMERN INVS COM 368802104 1,453 1,453 63 0.0005
2019-04-22 2019-03-31 13F GENERAL AMERN INVS COM 368802104 4,689 156
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.