First Interstate Bancsystem Inc
FIBK- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000860413
In the last 90 days, First Interstate Bancsystem Inc insiders filed 0 open-market purchases and 4 sales; 298 institutions reported holding it in 13F filings for Q2 2026, worth $3.52B in total; no superinvestor holds it.
Q2 2026 vs. Q1 2026
How the institutions holding First Interstate Bancsystem Inc changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 288 | 4 | 298 | +14 |
| Shares | 92.2M | 92.3K | 91.3M | −872.0K (−0.9%) |
| Value | $3.08B | $3.08M | $3.52B | +$442.4M (+14.4%) |
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (38)
Institutions that held First Interstate Bancsystem Inc at the end of Q2 2026 but not at the end of Q1 2026.
Sold out (24)
Institutions that held First Interstate Bancsystem Inc at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Jennison Associates LLC | 586,654 | $19.6M |
| North Reef Capital Management LP | 325,157 | $10.9M |
| Picton Mahoney Asset Management | 50,638 | $1.69M |
| Tweedy, Browne Co LLC | 49,370 | $1.65M |
| Exchange Traded Concepts, LLC | 49,370 | $1.65M |
| SummitTX Capital, L.P. | 25,576 | $854.2K |
| Marshall Wace, LLP | 21,125 | $705.6K |
| Verition Fund Management LLC | 17,174 | $573.6K |
| Inceptionr LLC | 16,967 | $566.7K |
| GTS Securities LLC | 13,239 | $442.2K |
| Cerity Partners LLC | 12,039 | $402.1K |
| Odyssean, LLC | 9,533 | $318.4K |
| Gamco Investors, Inc. Et Al | 8,000 | $267.2K |
| Balyasny Asset Management LLC | 7,479 | $249.8K |
| Third View Private Wealth, LLC | 6,664 | $222.6K |
| nVerses Capital, LLC | 6,436 | $215.0K |
| Hoese & Co LLP | 3,000 | $100.2K |
| Root Financial Partners, LLC | 624 | $20.8K |
| RWM Asset Management, LLC | 485 | $16.2K |
| Global Wealth Strategies & Associates | 240 | $8.02K |
| MAI Capital Management | 123 | $4.11K |
| Twin Peaks Wealth Advisors, LLC | 65 | $2.17K |
| Vermillion Wealth Management, Inc. | 8 | $267 |
| Curio Wealth, LLC | 1 | $33 |
Not filed for Q2 2026 yet (4)
Institutions that held First Interstate Bancsystem Inc at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Janus Henderson Group PLC | 37,395 | $1.25M |
| CWM, LLC | 33,992 | $1.14M |
| Skopos Labs, Inc. | 10,927 | $365.0K |
| McIlrath & Eck, LLC | 9,963 | $332.8K |