First Interstate BancSystem, Inc. Common Stock (DE) (FIBK) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for FIBK. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 13,479,487 | $450M | DECREASED |
| STATE STREET CORP | 5,891,271 | $197M | INCREASED |
| DIMENSIONAL FUND ADVISORS LP | 5,630,789 | $188M | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5,490,538 | $183M | NEW |
| FIRST INTERSTATE BANK | 4,653,119 | $155M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Jonathan R Scott (10% Owner) | SELL | 9,390 | $339K | 2026-06-18 |
| Julie A Scott (10% Owner) | SELL | 5,000 | $180K | 2026-06-18 |
| Jonathan R Scott (10% Owner) | SELL | 4,500 | $163K | 2026-06-17 |
| Jonathan R Scott (10% Owner) | SELL | 12,892 | $459K | 2026-06-04 |
| James R. Scott Jr (Director, 10% Owner) | AWARD | 2,247 | 2026-06-01 |
Full institutional holdings, insider history, and congressional trades for First Interstate BancSystem, Inc. Common Stock (DE) on SentiSense.