GAM
General American Investors Co IncCompany with tickers: GAM, GAM-PB
CIK
40417
CUSIP
368802104
Shares Outstanding
23,986,608
13F Activity (30d)
3 filings
2 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-04 | 24,471 | 33,635 | 58,106 | 76.9% |
| 2026-04-27 | 27,154 | 29,996 | 57,150 | 45.9% |
| 2026-04-20 | 11,899 | 49,509 | 61,408 | 59.6% |
| 2026-04-13 | 21,117 | 57,912 | 79,029 | 64.0% |
| 2026-04-06 | 17,564 | 48,892 | 66,456 | 52.7% |
| 2026-03-30 | 27,843 | 34,892 | 62,735 | 65.5% |
| 2026-03-23 | 89,512 | 61,085 | 150,597 | 61.9% |
| 2026-03-16 | 43,755 | 123,085 | 166,840 | 63.2% |
| 2026-03-09 | 13,243 | 45,148 | 58,391 | 61.0% |
| 2026-03-02 | 9,876 | 38,799 | 48,675 | 51.1% |
| 2026-02-23 | 20,874 | 32,608 | 53,482 | 51.9% |
| 2026-02-16 | 24,578 | 60,240 | 84,818 | 67.1% |
| 2026-02-09 | 38,012 | 33,036 | 71,048 | 62.8% |
| 2026-02-02 | 24,194 | 42,194 | 66,388 | 65.2% |
| 2026-01-26 | 28,752 | 45,213 | 73,965 | 56.5% |
| 2026-01-19 | 29,085 | 54,084 | 83,169 | 55.9% |
| 2026-01-12 | 68,976 | 97,088 | 166,064 | 52.4% |
| 2026-01-05 | 79,350 | 82,757 | 162,107 | 63.0% |
| 2025-12-29 | 37,124 | 64,630 | 101,754 | 63.2% |
| 2025-12-22 | 22,700 | 45,915 | 68,615 | 49.2% |
| 2025-12-15 | 12,675 | 43,575 | 56,250 | 55.1% |
| 2025-12-08 | 19,797 | 91,335 | 111,132 | 57.5% |
| 2025-12-01 | 3,373 | 27,724 | 31,097 | 48.9% |
| 2025-11-24 | 5,478 | 32,186 | 37,664 | 55.2% |
| 2025-11-17 | 15,640 | 65,093 | 80,733 | 58.8% |
| 2025-11-10 | 11,594 | 56,057 | 67,651 | 57.4% |
| 2025-11-03 | 6,247 | 29,747 | 35,994 | 52.2% |
| 2025-10-27 | 18,450 | 45,619 | 64,069 | 64.5% |
| 2025-10-20 | 6,571 | 26,391 | 32,962 | 56.5% |
| 2025-10-13 | 25,350 | 41,849 | 67,199 | 63.0% |
| 2025-10-06 | 7,876 | 43,005 | 50,881 | 54.2% |
| 2025-09-29 | 9,509 | 12,284 | 21,793 | 37.6% |
| 2025-09-22 | 13,236 | 17,933 | 31,169 | 40.5% |
| 2025-09-15 | 3,392 | 22,450 | 25,842 | 44.3% |
| 2025-09-08 | 4,435 | 20,585 | 25,020 | 56.7% |
| 2025-09-01 | 5,736 | 14,507 | 20,243 | 55.2% |
| 2025-08-25 | 11,961 | 28,866 | 40,827 | 40.7% |
| 2025-08-18 | 16,832 | 53,389 | 70,221 | 41.6% |
| 2025-08-11 | 4,044 | 11,188 | 15,232 | 34.0% |
| 2025-08-04 | 8,908 | 21,630 | 30,538 | 51.6% |
| 2025-07-28 | 14,742 | 25,716 | 40,458 | 41.4% |
| 2025-07-21 | 36,502 | 55,722 | 92,224 | 60.5% |
| 2025-07-14 | 25,485 | 30,460 | 55,945 | 43.4% |
| 2025-07-07 | 19,779 | 37,112 | 56,891 | 51.5% |
| 2025-06-30 | 6,375 | 15,440 | 21,815 | 58.6% |
| 2025-06-23 | 43,435 | 29,017 | 72,452 | 58.1% |
Showing 1–46 of 46 weeks