First Interstate BancSystem, Inc. Common Stock (DE) (FIBK) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for FIBK. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 286 institutions reported holding FIBK, with 91.2 million shares worth $3.5 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 13,732,702 | $530M | INCREASED |
| Vanguard | 9,963,080 | $384M | DECREASED |
| State Street | 6,250,817 | $241M | INCREASED |
| Dimensional Fund Advisors | 5,783,231 | $223M | INCREASED |
| First Interstate Bank | 4,614,432 | $178M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| James R. Scott Jr (Director, 10% Owner) | SELL | 3,108 | $118K | 2026-11-02 |
| James R. Scott Jr (Director, 10% Owner) | SELL | 50 | $2K | 2026-10-30 |
| Jonathan R Scott (10% Owner) | SELL | 4,175 | $156K | 2026-10-26 |
| Jonathan R Scott (10% Owner) | SELL | 825 | $31K | 2026-10-23 |
| Jonathan R Scott (10% Owner) | SELL | 5,000 | $185K | 2026-10-22 |
Full institutional holdings, insider history, and congressional trades for First Interstate BancSystem, Inc. Common Stock (DE) on SentiSense.