MARA Holdings, Inc. Common Stock (MARA) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for MARA. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 64,095,643 | $890M | INCREASED |
| Vanguard | 47,097,842 | $654M | INCREASED |
| State Street | 15,901,746 | $221M | INCREASED |
| Geode Capital Management | 10,872,917 | $188M | INCREASED |
| D. E. Shaw | 10,376,069 | $144M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Zabi Nowaid (General Counsel) | SELL | 8,376 | $101K | 2026-09-18 |
| Salman Hassan Khan (Chief Financial Officer) | SELL | 16,000 | $183K | 2026-09-17 |
| Frederick G Thiel (Chief Executive Officer) | SELL | 27,505 | $315K | 2026-09-17 |
| Zabi Nowaid (General Counsel) | SELL | 8,376 | $101K | 2026-08-21 |
| Salman Hassan Khan (Chief Financial Officer) | SELL | 16,000 | $147K | 2026-08-17 |
Full institutional holdings, insider history, and congressional trades for MARA Holdings, Inc. Common Stock on SentiSense.