Simplex Trading
FIBK icon

Simplex Trading’s First Interstate BancSystem FIBK Stock Holding History

Simplex Trading’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
Q1 		$80.2K Buy
2,400
+200
+9% +$7.15K ﹤0.01% 5339
2025
Q4 		$76.1K Sell
2,200
-4,600
-68% -$151K ﹤0.01% 5264
2025
Q3 		$216K Buy
+6,800
New +$212K ﹤0.01% 4857
2025
Q2 		– Sell
-1,300
Closed -$37K – 8964
2025
Q1 		$37K Hold
1,300
– – ﹤0.01% 6068
2024
Q4 		$42K Buy
+1,300
New +$42.3K ﹤0.01% 6046
2024
Q3 		– Sell
-23,800
Closed -$660K – 8818
2024
Q2 		$660K Buy
23,800
+17,800
+297% +$471K ﹤0.01% 3358
2024
Q1 		$163K Buy
6,000
+300
+5% +$8.19K ﹤0.01% 5067
2023
Q4 		$175K Buy
+5,700
New +$148K ﹤0.01% 4803
2022
Q4 		– Sell
-100
Closed -$4K – 9533
2022
Q3 		$4K Sell
100
-49,800
-100% -$2.01M ﹤0.01% 8902
2022
Q2 		$1.9M Buy
49,900
+44,400
+807% +$1.58M ﹤0.01% 1933
2022
Q1 		$202K Buy
+5,500
New +$217K ﹤0.01% 5136
2020
Q1 		– Sell
-10
Closed -$41K – 7777
2019
Q4 		$41K Hold
10
– – ﹤0.01% 5373
2019
Q3 		$40K Sell
10
-20
-67% -$786 ﹤0.01% 5224
2019
Q2 		$118K Buy
+30
New +$1.2K ﹤0.01% 4005
2018
Q3 		– Sell
-6
Closed -$25K – 7587
2018
Q2 		$25K Buy
+6
New +$252 ﹤0.01% 5682

Other funds holding FIBK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
FIB
First Interstate Bank Billings, Montana $1.78B AUM 13.62% 1-Year Est. Return
HAM
HoldCo Asset Management Fort Lauderdale, Florida $1.34B AUM 28.06% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Simplex Trading's FIBK Position: Q4 2025 in Review

Simplex Trading sold out of First Interstate BancSystem (FIBK) in Q4 2025, closing a stake of 143 shares — an estimated $4.68K sold.

Simplex Trading first reported a position in FIBK in Q1 2019 and held it in 11 quarters. The position peaked at $406K in Q2 2025. 278 funds tracked by Wall St. Rank hold FIBK as of Q4 2025.

  • Simplex Trading reported no remaining First Interstate BancSystem position as of Q4 2025 after selling out during the quarter.
  • Simplex Trading sold 143 First Interstate BancSystem shares in Q4 2025, an estimated $4.68K.
  • Simplex Trading first reported a position in First Interstate BancSystem in Q1 2019 and held it in 11 quarters.
  • Simplex Trading's First Interstate BancSystem position peaked at $406K in Q2 2025.
  • 278 funds tracked by Wall St. Rank held First Interstate BancSystem as of Q4 2025.

Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.