What smart money is saying about First Interstate BancSystem
FIBK
No fund has written a full thesis on First Interstate BancSystem in our archive, but 1 fund letter reports a position in it — most recently Brown Advisory U.S. Small-Cap Blend UCITS Fund in March 2026.
1
Reported positions
0
Bought
1
Sold
1
Letter
Position history
Every position in First Interstate BancSystem on record in the archive was reported in Q1 2026, across 1 fund letter — 1 trimmed or exited.
| Quarter | Letters | Bought | Sold | Theses |
|---|---|---|---|---|
| Q1 2026 | 1 | 0 | 1 | 0 |
Fund activity · 1 position · 1 move
- March 2026
“We sold First Interstate BancSystems and Modine due to valuation.”
Read the letterFirst Interstate BancSystem
Read the letters behind these First Interstate BancSystem positions
Every quote above comes from a fund letter in our archive. Get unlimited access to the letters themselves — and to Warren AI, which reads all of them for you.
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