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
2025 Q4	–	Sell	-31,800	Closed	-$1.01M	–	9010
2025 Q3	$1.01M	Buy	31,800 +100	+0.3%	+$3.11K	﹤0.01%	3029
2025 Q2	$913K	Buy	+31,700	New	+$854K	﹤0.01%	2869
2025 Q1	–	Sell	-2,500	Closed	-$81K	–	8828
2024 Q4	$81K	Buy	2,500 +2,200	+733%	+$71.6K	﹤0.01%	5379
2024 Q3	$9K	Buy	+300	New	+$8.95K	﹤0.01%	7244
2024 Q2	–	Sell	-100	Closed	-$2K	–	9076
2024 Q1	$2K	Buy	+100	New	+$2.73K	﹤0.01%	8393
2023 Q4	–	Sell	-1,000	Closed	-$24K	–	9098
2023 Q3	$24K	Sell	1,000 -200	-17%	-$5.22K	﹤0.01%	6467
2023 Q2	$28K	Sell	1,200 -200	-14%	-$5.04K	﹤0.01%	6417
2023 Q1	$41K	Buy	+1,400	New	+$49.3K	﹤0.01%	6140
2022 Q4	–	Sell	-200	Closed	-$8K	–	9535
2022 Q3	$8K	Buy	200 +100	+100%	+$4.03K	﹤0.01%	8400
2022 Q2	$3K	Sell	100 -15,600	-99%	-$556K	﹤0.01%	9134
2022 Q1	$577K	Buy	+15,700	New	+$619K	﹤0.01%	3655

Other funds holding FIBK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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 Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

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 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.