Two Sigma Securities’s First Interstate BancSystem FIBK Stock Holding History

Two Sigma Securities’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	–	Sell	-10,960	Closed	-$379K	–	1803
2025 Q4	$379K	Buy	10,960 +3,447	+46%	+$113K	0.05%	515
2025 Q3	$239K	Buy	+7,513	New	+$234K	0.04%	700
2024 Q4	–	Sell	-20,636	Closed	-$633K	–	2190
2024 Q3	$633K	Buy	+20,636	New	+$616K	0.01%	1144

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 $1.92B AUM 19.65% 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

Two Sigma Securities's FIBK Position: Q1 2026 in Review

Two Sigma Securities sold out of First Interstate BancSystem (FIBK) in Q1 2026, closing a stake of 10,960 shares — an estimated $379K sold.

Two Sigma Securities first reported a position in FIBK in Q3 2024 and held it in 3 quarters. The position peaked at $633K in Q3 2024. 288 funds tracked by Wall St. Rank hold FIBK as of Q1 2026.

Two Sigma Securities reported no remaining First Interstate BancSystem position as of Q1 2026 after selling out during the quarter.
Two Sigma Securities sold 10,960 First Interstate BancSystem shares in Q1 2026, an estimated $379K.
Two Sigma Securities first reported a position in First Interstate BancSystem in Q3 2024 and held it in 3 quarters.
Two Sigma Securities's First Interstate BancSystem position peaked at $633K in Q3 2024.
288 funds tracked by Wall St. Rank held First Interstate BancSystem as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.