Managers with over $100M in U.S. equities file Form 13F-HR within 45 days of each quarter end. Position changes are inferred by comparing consecutive filings — execution dates inside the quarter are never disclosed, so INSIDER does not show one.
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 32 | TIGER GLOBAL MANAGEMENT LLC13F filer | EXIT | SELL | $234.51M 2.44M sh |
| Aug 14, 2026 |
| 32 | BERKSHIRE HATHAWAY INC13F filer | TRIM | SELL | $271.51M 1.22M sh | Aug 14, 2026 |
| 32 | BERKSHIRE HATHAWAY INC13F filer | TRIM | SELL | $456.49M 2.05M sh | Aug 14, 2026 |
| 32 | SOROS FUND MANAGEMENT LLC13F filer | AMERICAN ELEC PWR CO INC NEW | BUY | $105.07M 768.0K sh | Aug 14, 2026 |
| 31 | ARK Investment Management LLC13F filer | TRIM | SELL | $76.92M 767.0K sh | Aug 14, 2026 |
| 31 | Bridgewater Associates, LP13F filer | TRIM | SELL | $116.28M 240.3K sh | Aug 14, 2026 |
| 31 | Bridgewater Associates, LP13F filer | TRIM | SELL | $118.54M 454.8K sh | Aug 14, 2026 |
| 31 | TIGER GLOBAL MANAGEMENT LLC13F filer | TRIM | SELL | $148.53M 263.7K sh | Aug 14, 2026 |
| 31 | ARK Investment Management LLC13F filer | TRIM | SELL | $65.72M 1.71M sh | Aug 14, 2026 |
| 58 | RENAISSANCE TECHNOLOGIES LLC13F filer | NEW | BUY | $545.97M 2.29M sh | Aug 13, 2026 |
| 54 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $2.25B 1.95M sh | Aug 13, 2026 |
| 52 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $342.54M 612.8K sh | Aug 13, 2026 |
| 52 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $913.26M 4.56M sh | Aug 13, 2026 |
| 49 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $1.81B 794.6K sh | Aug 13, 2026 |
| 47 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $313.81M 937.2K sh | Aug 13, 2026 |
| 47 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $634.31M 1.77M sh | Aug 13, 2026 |
| 47 | RENAISSANCE TECHNOLOGIES LLC13F filer | NEW | BUY | $199.68M 765.0K sh | Aug 13, 2026 |
| 47 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $485.76M 1.37M sh | Aug 13, 2026 |
| 42 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $258.10M 3.92M sh | Aug 13, 2026 |
| 42 | RENAISSANCE TECHNOLOGIES LLC13F filer | NEW | BUY | $247.81M 3.17M sh | Aug 13, 2026 |
| 42 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $430.87M 1.49M sh | Aug 13, 2026 |
| 42 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $388.76M 608.7K sh | Aug 13, 2026 |
| 41 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $197.28M 6.73M sh | Aug 13, 2026 |
| 38 | RENAISSANCE TECHNOLOGIES LLC13F filer | CROWDSTRIKE HLDGS INC NEW | BUY | $571.56M 749.0K sh | Aug 13, 2026 |
| 37 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $996.89M 1.77M sh | Aug 13, 2026 |
| 37 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $378.40M 899.7K sh | Aug 13, 2026 |
| 37 | RENAISSANCE TECHNOLOGIES LLC13F filer | ADD | BUY | $484.48M 6.79M sh | Aug 13, 2026 |
| 32 | RENAISSANCE TECHNOLOGIES LLC13F filer | NEW | BUY | $210.26M 2.02M sh | Aug 13, 2026 |
| 32 | RENAISSANCE TECHNOLOGIES LLC13F filer | NEW | BUY | $209.01M 2.70M sh | Aug 13, 2026 |
| 32 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $328.94M 791.4K sh | Aug 13, 2026 |
| 32 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $324.19M 624.7K sh | Aug 13, 2026 |
| 32 | RENAISSANCE TECHNOLOGIES LLC13F filer | ROBINHOOD MKTS INC TRIM | SELL | $291.59M 2.91M sh | Aug 13, 2026 |
| 31 | RENAISSANCE TECHNOLOGIES LLC13F filer | TRIM | SELL | $189.91M 553.5K sh | Aug 13, 2026 |
| 65 | Pershing Square Capital Management, L.P.13F filer | NEW | BUY | $2.09B 5.65M sh | May 15, 2026 |
| 59 | Pershing Square Capital Management, L.P.13F filer | TRIM | SELL | $1.68B 5.85M sh | May 15, 2026 |
| 46 | Pershing Square Capital Management, L.P.13F filer | TRIM | SELL | $185.74M 645.9K sh | May 15, 2026 |
| 42 | Pershing Square Capital Management, L.P.13F filer | ADD | BUY | $384.08M 1.84M sh | May 15, 2026 |
| 38 | Pershing Square Capital Management, L.P.13F filer | HILTON WORLDWIDE HLDGS INC EXIT | SELL | $869.98M 3.03M sh | May 15, 2026 |
| 32 | Scion Asset Management, LLC13F filer | EXIT | SELL | $6.24M 20.0K sh | Nov 3, 2025 |