Ownership history in Cornerstone Advisors, LLC · 23 quarters on record
This page tracks every 13F SEC filing in which Cornerstone Advisors, LLC reported a position in GENERAL AMERICAN INVESTOR (GAM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 46,973 | -49,181 | -51.1% | 0.10% | $2.9M | $55.95 |
| 2025 Q2 | REDUCED | 96,154 | -44,259 | -31.5% | 0.19% | $5.4M | $50.40 |
| 2025 Q1 | REDUCED | 140,413 | -62,112 | -30.7% | 0.30% | $7.1M | $45.30 |
| 2024 Q4 | REDUCED | 202,525 | -126,960 | -38.5% | 0.41% | $10.3M | $45.66 |
| 2024 Q3 | REDUCED | 329,485 | -112,466 | -25.4% | 0.70% | $17.7M | $43.99 |
| 2024 Q2 | ADDED | 441,951 | +87,843 | +24.8% | 0.89% | $22.0M | $40.80 |
| 2024 Q1 | ADDED | 354,108 | +21,190 | +6.4% | 0.68% | $16.5M | $38.17 |
| 2023 Q4 | ADDED | 332,918 | +23,531 | +7.6% | 0.63% | $14.3M | $35.24 |
| 2023 Q3 | REDUCED | 309,387 | -1,900 | -0.6% | 0.59% | $12.7M | $31.62 |
| 2023 Q2 | REDUCED | 311,287 | -3,874 | -1.2% | 0.62% | $13.0M | $32.07 |
As of 2025 Q4 — sorted by position size