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 |
|---|---|---|---|---|---|---|
| 58 | TIGER GLOBAL MANAGEMENT LLC13F filer | NEW | BUY | $391.96M 674.7K sh |
| Aug 14, 2026 |
| 57 | ARK Investment Management LLC13F filer | TRIM | SELL | $445.44M 3.22M sh | Aug 14, 2026 |
| 57 | Bridgewater Associates, LP13F filer | TRIM | SELL | $563.25M 2.36M sh | Aug 14, 2026 |
| 54 | BERKSHIRE HATHAWAY INC13F filer | ADD | BUY | $8.77B 24.54M sh | Aug 14, 2026 |
| 54 | TIGER GLOBAL MANAGEMENT LLC13F filer | TRIM | SELL | $1.72B 4.83M sh | Aug 14, 2026 |
| 54 | BERKSHIRE HATHAWAY INC13F filer | ADD | BUY | $8.34B 23.60M sh | Aug 14, 2026 |
| 54 | Bridgewater Associates, LP13F filer | TRIM | SELL | $1.57B 1.36M sh | Aug 14, 2026 |
| 53 | ARK Investment Management LLC13F filer | NEW | BUY | $765.11M 4.48M sh | Aug 14, 2026 |
| 52 | Bridgewater Associates, LP13F filer | TRIM | SELL | $438.08M 754.1K sh | Aug 14, 2026 |
| 52 | ARK Investment Management LLC13F filer | TRIM | SELL | $753.10M 1.30M sh | Aug 14, 2026 |
| 52 | TIGER GLOBAL MANAGEMENT LLC13F filer | TRIM | SELL | $691.57M 1.83M sh | Aug 14, 2026 |
| 51 | TIGER GLOBAL MANAGEMENT LLC13F filer | TRIM | SELL | $75.42M 316.4K sh | Aug 14, 2026 |
| 51 | SOROS FUND MANAGEMENT LLC13F filer | TRIM | SELL | $181.92M 763.3K sh | Aug 14, 2026 |
| 49 | BERKSHIRE HATHAWAY INC13F filer | ADD | BUY | $1.64B 17.51M sh | Aug 14, 2026 |
| 48 | TIGER GLOBAL MANAGEMENT LLC13F filer | EXIT | SELL | $304.93M 7.37M sh | Aug 14, 2026 |
| 47 | SOROS FUND MANAGEMENT LLC13F filer | NEW | BUY | $60.17M 1.20M sh | Aug 14, 2026 |
| 47 | ARK Investment Management LLC13F filer | NEW | BUY | $68.60M 269.5K sh | Aug 14, 2026 |
| 47 | Bridgewater Associates, LP13F filer | TRIM | SELL | $274.30M 633.0K sh | Aug 14, 2026 |
| 47 | TIGER GLOBAL MANAGEMENT LLC13F filer | EXIT | SELL | $221.63M 1.58M sh | Aug 14, 2026 |
| 47 | SOROS FUND MANAGEMENT LLC13F filer | NEW | BUY | $111.47M 2.18M sh | Aug 14, 2026 |
| 47 | TIGER GLOBAL MANAGEMENT LLC13F filer | TRIM | SELL | $319.34M 736.9K sh | Aug 14, 2026 |
| 47 | Bridgewater Associates, LP13F filer | TRIM | SELL | $362.24M 749.9K sh | Aug 14, 2026 |
| 47 | TIGER GLOBAL MANAGEMENT LLC13F filer | EXIT | SELL | $133.35M 2.34M sh | Aug 14, 2026 |
| 47 | ARK Investment Management LLC13F filer | NEW | BUY | $50.08M 140.1K sh | Aug 14, 2026 |
| 47 | Bridgewater Associates, LP13F filer | TRIM | SELL | $366.71M 312.1K sh | Aug 14, 2026 |
| 46 | ARK Investment Management LLC13F filer | ADD | BUY | $56.22M 235.9K sh | Aug 14, 2026 |
| 46 | ARK Investment Management LLC13F filer | ADD | BUY | $69.20M 345.8K sh | Aug 14, 2026 |
| 46 | ARK Investment Management LLC13F filer | TRIM | SELL | $62.26M 612.4K sh | Aug 14, 2026 |
| 46 | Bridgewater Associates, LP13F filer | TRIM | SELL | $165.44M 826.8K sh | Aug 14, 2026 |
| 46 | Bridgewater Associates, LP13F filer | TRIM | SELL | $195.47M 517.5K sh | Aug 14, 2026 |
| 46 | TIGER GLOBAL MANAGEMENT LLC13F filer | TRIM | SELL | $162.67M 813.0K sh | Aug 14, 2026 |
| 43 | TIGER GLOBAL MANAGEMENT LLC13F filer | EXIT | SELL | $398.00M 1.00M sh | Aug 14, 2026 |
| 43 | TIGER GLOBAL MANAGEMENT LLC13F filer | NEW | BUY | $662.78M 3.00M sh | Aug 14, 2026 |
| 43 | TIGER GLOBAL MANAGEMENT LLC13F filer | NEW | BUY | $274.02M 798.7K sh | Aug 14, 2026 |
| 42 | Bridgewater Associates, LP13F filer | TRIM | SELL | $526.60M 1.77M sh | Aug 14, 2026 |
| 42 | Duquesne Family Office LLC13F filer | NEW | BUY | $42K 72.9K sh | Aug 14, 2026 |
| 42 | BERKSHIRE HATHAWAY INC13F filer | TRIM | SELL | $610.83M 11.00M sh | Aug 14, 2026 |
| 42 | SOROS FUND MANAGEMENT LLC13F filer | EXIT | SELL | $67.44M 361.3K sh | Aug 14, 2026 |
| 42 | Duquesne Family Office LLC13F filer | EXIT | SELL | $61K 196.0K sh | Aug 14, 2026 |
| 41 | ARK Investment Management LLC13F filer | ADD | BUY | $114.10M 322.9K sh | Aug 14, 2026 |