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 |
| State Street | 15,901,746 | $221M | INCREASED |
| BNY Mellon | 2,684,354 | $37M | INCREASED |
| Quadrature Capital | 2,392,374 | $33M | INCREASED |
| Principal Financial Group | 1,842,827 | $26M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Salman Hassan Khan (Chief Financial Officer) | SELL | 30,215 | $342K | 2026-07-31 |
| Zabi Nowaid (General Counsel) | SELL | 4,139 | $49K | 2026-07-31 |
| Zabi Nowaid (General Counsel) | SELL | 9,745 | $110K | 2026-07-31 |
| Frederick G Thiel (Chief Executive Officer) | SELL | 27,316 | $321K | 2026-07-31 |
| Frederick G Thiel (Chief Executive Officer) | SELL | 40,388 | $457K | 2026-07-31 |
Full institutional holdings, insider history, and congressional trades for MARA Holdings, Inc. Common Stock on SentiSense.