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First Interstate BancSystem
FIBK

278 hedge funds and large institutions have $3.37B invested in First Interstate BancSystem in 2025 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 95 increasing their positions, 75 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

168% more first-time investments, than exits

New positions opened: 67 | Existing positions closed: 25

33% more funds holding in top 10

Funds holding in top 10: 3 → 4 (+1)

27% more repeat investments, than reductions

Existing positions increased: 95 | Existing positions reduced: 75

21% more capital invested

Capital invested by funds: $2.79B → $3.37B (+$577M)

17% more funds holding

Funds holding: 238 → 278 (+40)

11.07% more ownership

Funds ownership: 83.61% → 94.68% (+11%)

Holders
278
Holders Change
+40
Holders Change %
+16.81%
% of All Funds
3.38%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
67
Increased
95
Reduced
75
Closed
25
Calls
$557K
Puts
–
Net Calls
+$557K
Net Calls Change
+$5.75M

Top Buyers

1
BlackRock
BlackRock
New York
+$203M
2
Capital International Investors
Capital International Investors
California
+$87.5M
3
State Street
State Street
Massachusetts
+$41M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$39.7M
5
NRCM
North Reef Capital Management
California
+$36.8M

Top Sellers

1
Macquarie Group
Macquarie Group
Australia
-$69.5M
2
Franklin Resources
Franklin Resources
California
-$54.4M
3
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$43.5M
4
ACL
Azora Capital LP
Florida
-$40.7M
5
Millennium Management
Millennium Management
New York
-$13M
Name Holding Trade Value Shares
Change 		Change in
Stake
BC
201
Bayforest Capital
United Kingdom
$131K -$112K -3,434 -48%
PNC Financial Services Group
202
PNC Financial Services Group
Pennsylvania
$115K +$6.22K +190 +6%
HC
203
Hoese & Co
Minnesota
$104K +$98.2K +3,000 New
KBC Group
204
KBC Group
Belgium
$94K – – –
GRP
205
Global Retirement Partners
California
$84.2K +$64.1K +1,958 +412%
GSWM
206
Golden State Wealth Management
California
$83.1K +$1.18K +36 +2%
Jones Financial Companies
207
Jones Financial Companies
Missouri
$71.6K +$15.3K +469 +29%
C
208
Covestor
United Kingdom
$64K -$11K -337 -15%
DB
209
Danske Bank
Denmark
$62.3K – – –
EWA
210
EverSource Wealth Advisors
Alabama
$61.7K +$8.15K +249 +16%
Rockefeller Capital Management
211
Rockefeller Capital Management
New York
$61.7K +$4.38K +134 +8%
TM
212
Torren Management
California
$61.4K +$58K +1,773 New
BNP Paribas Asset Management
213
BNP Paribas Asset Management
France
$58K +$16.2K +494 +42%
GI
214
GAMMA Investing
California
$53.8K +$16.9K +516 +50%
Ohio Public Employees Retirement System (OPERS)
215
Ohio Public Employees Retirement System (OPERS)
Ohio
$52.2K +$458 +14 +0.9%
VCM
216
Versant Capital Management
Arizona
$51.8K – – –
AF
217
Allworth Financial
California
$50.1K -$262 -8 -0.5%
AF
218
Advisornet Financial
Minnesota
$48.4K +$45.8K +1,400 New
FHC
219
First Horizon Corporation
Tennessee
$43.9K +$14.9K +455 +56%
PWPS
220
Pinnacle Wealth Planning Services
Ohio
$42.9K +$40.6K +1,240 New
SO
221
STRS Ohio
Ohio
$41.5K -$105K -3,200 -73%
Nomura Asset Management
222
Nomura Asset Management
Japan
$33.9K – – –
KAS
223
Kestra Advisory Services
Texas
$29K +$27.5K +839 New
ECSS
224
Eurizon Capital SGR SpA
$25.5K +$24.1K +736 New
CJ
225
Caitlin John
Michigan
$20.4K -$33 -1 -0.2%
7 8
9
10 11

FIBK Hedge Fund Activity: Q4 2025 in Review

278 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in First Interstate BancSystem (FIBK) for Q4 2025, worth a combined $3.37B — up 21% from $2.79B a quarter earlier.

Buyers outnumbered sellers: 67 funds opened new FIBK positions and 25 closed out — a net gain of 42 holders — while 95 added to existing stakes and 75 trimmed.

The largest buyer was BlackRock, adding an estimated $203M. The largest seller was Macquarie Group, exiting entirely with an estimated $69.5M sold.

  • 278 institutional investors held First Interstate BancSystem (FIBK) as of Q4 2025, up from 238 in Q3 2025.
  • Funds reported $3.37B of First Interstate BancSystem stock for Q4 2025, up 21% quarter-over-quarter.
  • 67 funds opened new First Interstate BancSystem positions in Q4 2025 and 25 closed out, a net change of +42 holders.
  • The largest First Interstate BancSystem buyer in Q4 2025 was BlackRock, an estimated $203M added.
  • The largest First Interstate BancSystem seller in Q4 2025 was Macquarie Group, an estimated $69.5M sold.

Based on aggregated 13F filings for Q4 2025.