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FIBK icon

GAMCO Investors’s First Interstate BancSystem FIBK Stock Holding History

GAMCO Investors’s Portfolio FIBK Stock Details FIBK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-8,000
Closed -$267K – 971
2026
Q1 		$267K Buy
+8,000
New +$286K ﹤0.01% 911

Other funds holding FIBK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
FIB
First Interstate Bank Billings, Montana $1.92B AUM 19.65% 1-Year Est. Return
HAM
HoldCo Asset Management Fort Lauderdale, Florida $1.56B AUM 45.42% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

GAMCO Investors's FIBK Position: Q2 2026 in Review

GAMCO Investors sold out of First Interstate BancSystem (FIBK) in Q2 2026, closing a stake of 8,000 shares — an estimated $267K sold.

GAMCO Investors first reported a position in FIBK in Q1 2026 and held it in 1 quarter. The position peaked at $267K in Q1 2026. 298 funds tracked by Wall St. Rank hold FIBK as of Q2 2026.

  • GAMCO Investors reported no remaining First Interstate BancSystem position as of Q2 2026 after selling out during the quarter.
  • GAMCO Investors sold 8,000 First Interstate BancSystem shares in Q2 2026, an estimated $267K.
  • GAMCO Investors first reported a position in First Interstate BancSystem in Q1 2026 and held it in 1 quarter.
  • GAMCO Investors's First Interstate BancSystem position peaked at $267K in Q1 2026.
  • 298 funds tracked by Wall St. Rank held First Interstate BancSystem as of Q2 2026.

Based on GAMCO Investors's 13F filing for Q2 2026, filed 12 Aug 2026.