FIBK

FIRST INTERSTATE BANCSYS-A

FIBK·32055Y201·US·Common Stock·Financial Services - Banks - Regional-13D/G

FIBK (FIRST INTERSTATE BANCSYS-A) is held by 141 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($529.5M), STATE STREET CORP ($241M), DIMENSIONAL FUND ADVISORS LP ($223M). Net institutional sentiment: Mixed.

141
Holders
(12 Elite)
$2.9B
Total Value
50% (136)
Consensus
68 buying - 68 selling
13F: Insider & Congress: Updated regularly
FIBK

Smart Money Verdict

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Held by 141 funds
12 elite

Who's Trading

Source dates: Price Aug 26, 2026 · Insiders Jun 18, 2026 · Activists Aug 7, 2026 · Congress none

ActivistSTATE STREET CORPORATIONSTATE STREET CORPORATION6.4%Aug 7, 2026
InsiderSRScott Jonathan RSell $339KJun 18, 2026
InsiderSRScott Jonathan RSell $163KJun 17, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
13.7M(+1.9%)$529.5M0.0%+18.84%
32
Increased
6.3M(+6.1%)$241M0.0%+29.79%
33
Increased
5.8M(+2.7%)$223M0.0%+47.49%
31
Increased
5.5M(+0.3%)$212.3M0.0%+14.17%
31
Decreased
3.8M(-2.9%)$145.3M0.0%+32.28%
0
Decreased
3.7M(-3.0%)$144.2M0.0%+14.23%
0
Decreased
2.5M(-36.5%)$95M0.0%+26.63%
0
Increased
2.4M(+7.6%)$92.1M0.0%+30.84%
32
Increased
2.3M(+2.2%)$90.3M0.0%+11.26%
30
Increased
2.1M(+3.0%)$82.9M0.0%+33.92%
31
Increased
2M(+18.5%)$77.8M0.1%+9.18%
42
Increased
1.6M(+8.3%)$63.2M0.0%+32.44%
32
Decreased
1.5M(-17.8%)$56.4M0.0%+27.54%
0
Decreased
1.4M(-24.1%)$55M0.0%+34.56%
0
Decreased
1.4M(-17.6%)$54.4M0.0%+24.22%
0
Increased
1.3M(+9.7%)$50.6M0.0%+20.89%
32
Decreased
1.2M(-5.0%)$46.6M0.0%+26.70%
0
Increased
1.2M(+2.8%)$45.4M0.0%+13.70%
30
Decreased
1.2M(-1.2%)$45.1M0.0%+37.20%
0
Decreased
1.1M(-39.8%)$40.8M0.0%+24.85%
0

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FIBKFIBKFIRST INTERSTATE BANCSYS-A

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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