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FIBK icon

Gabelli Funds’s First Interstate BancSystem FIBK Stock Holding History

Gabelli Funds’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 		$771K Buy
20,000
+4,302
+27% +$152K ﹤0.01% 987
2026
Q1 		$524K Hold
15,698
– – ﹤0.01% 1029
2025
Q4 		$543K Hold
15,698
– – ﹤0.01% 1026
2025
Q3 		$500K Hold
15,698
– – ﹤0.01% 1042
2025
Q2 		$452K Buy
+15,698
New +$423K ﹤0.01% 1029

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

Gabelli Funds's FIBK Position: Q2 2026 in Review

Gabelli Funds increased its First Interstate BancSystem (FIBK) stake by 27% in Q2 2026, buying an estimated $152K and bringing the position to 20,000 shares worth $771K. The position accounts for ﹤0.01% of the portfolio, ranked #987.

Gabelli Funds first reported a position in FIBK in Q2 2025 and has held it in 5 quarters since. 299 funds tracked by Wall St. Rank hold FIBK as of Q2 2026.

  • Gabelli Funds held 20,000 shares of First Interstate BancSystem worth $771K as of Q2 2026.
  • Gabelli Funds bought 4,302 First Interstate BancSystem shares in Q2 2026, an estimated $152K.
  • First Interstate BancSystem made up ﹤0.01% of Gabelli Funds's portfolio in Q2 2026, its #987 holding.
  • Gabelli Funds first reported a position in First Interstate BancSystem in Q2 2025 and has held it in 5 quarters since.
  • 299 funds tracked by Wall St. Rank held First Interstate BancSystem as of Q2 2026.

Based on Gabelli Funds's 13F filing for Q2 2026, filed 12 Aug 2026.