FIRST INTST BANCSYSTEM INC (FIBK): Institutional Ownership

Hedge funds and institutional managers reporting a position in FIBK · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
17
13F filers
Aggregate Value
$51.5M
Across holders
Last Price
$38.63
2026-06-26
Sector
Financials
GICS
Holder activity10 new4 added3 reduced
Institutional Holders of FIBK
17 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
Fisher Asset Management, LLC
CIK 0000850529
Institutional Manager266K$8.9M17.3%0.0%Added+$2KQ1 2026
ExodusPoint Capital Management, LP
CIK 0001736225
Hedge Fund266K$8.5M16.4%0.1%NewQ3 2025
Bridgewater Associates, LP
CIK 0001350694
Hedge Fund199K$6.9M13.4%0.0%NewQ4 2025
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund218K$6.3M12.2%0.0%NewQ2 2025
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund116K$3.9M7.5%0.0%Reduced$-67KQ1 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund93K$3.1M6.1%0.0%Reduced$-1.8MQ1 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund91K$2.9M5.6%0.0%NewQ3 2025
Walleye Capital LLC
CIK 0001758720
Hedge Fund93K$2.7M5.2%0.0%NewQ2 2025
Man Group plc
CIK 0001637460
Hedge Fund65K$2.2M4.2%0.0%Added+$122KQ1 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund73K$2.1M4.1%0.0%NewQ2 2025
TWEEDY BROWNE CO LLC//
CIK 0000732905
Institutional Manager49K$1.6M3.2%0.1%Added+$588KQ1 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund21K$706K1.4%0.0%NewQ1 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund21K$668K1.3%0.0%NewQ3 2025
Verition Fund Management LLC
CIK 0001454027
Hedge Fund17K$574K1.1%0.0%NewQ1 2026
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
Institutional Manager8K$267K0.5%0.0%NewQ1 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund7K$250K0.5%0.0%Reduced$-323KQ1 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund47$2K0.0%0.0%Added+$100Q1 2026
Fisher Asset Management, LLCAdded
Institutional Manager
$8.9M· 17.3% of total· 0.0% port· 266K sh· +$2K QoQ· Q1 2026
ExodusPoint Capital Management, LPNew
Hedge Fund
$8.5M· 16.4% of total· 0.1% port· 266K sh· QoQ· Q3 2025
Bridgewater Associates, LPNew
Hedge Fund
$6.9M· 13.4% of total· 0.0% port· 199K sh· QoQ· Q4 2025
RENAISSANCE TECHNOLOGIES LLCNew
Hedge Fund
$6.3M· 12.2% of total· 0.0% port· 218K sh· QoQ· Q2 2025
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$3.9M· 7.5% of total· 0.0% port· 116K sh· $-67K QoQ· Q1 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$3.1M· 6.1% of total· 0.0% port· 93K sh· $-1.8M QoQ· Q1 2026
Schonfeld Strategic Advisors LLCNew
Hedge Fund
$2.9M· 5.6% of total· 0.0% port· 91K sh· QoQ· Q3 2025
Walleye Capital LLCNew
Hedge Fund
$2.7M· 5.2% of total· 0.0% port· 93K sh· QoQ· Q2 2025
Man Group plcAdded
Hedge Fund
$2.2M· 4.2% of total· 0.0% port· 65K sh· +$122K QoQ· Q1 2026
TUDOR INVESTMENT CORP ET ALNew
Hedge Fund
$2.1M· 4.1% of total· 0.0% port· 73K sh· QoQ· Q2 2025
TWEEDY BROWNE CO LLC//Added
Institutional Manager
$1.6M· 3.2% of total· 0.1% port· 49K sh· +$588K QoQ· Q1 2026
MARSHALL WACE, LLPNew
Hedge Fund
$706K· 1.4% of total· 0.0% port· 21K sh· QoQ· Q1 2026
Qube Research & Technologies LtdNew
Hedge Fund
$668K· 1.3% of total· 0.0% port· 21K sh· QoQ· Q3 2025
Verition Fund Management LLCNew
Hedge Fund
$574K· 1.1% of total· 0.0% port· 17K sh· QoQ· Q1 2026
GAMCO INVESTORS, INC. ET ALNew
Institutional Manager
$267K· 0.5% of total· 0.0% port· 8K sh· QoQ· Q1 2026
BALYASNY ASSET MANAGEMENT LLCReduced
Hedge Fund
$250K· 0.5% of total· 0.0% port· 7K sh· $-323K QoQ· Q1 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$2K· 0.0% of total· 0.0% port· 47 sh· +$100 QoQ· Q1 2026
FIBK Institutional & Hedge Fund Ownership | HedgeFundIntel