Simplex Trading’s InfuSystem Holdings INFU Stock Holding History

Simplex Trading’s Portfolio INFU Stock Details INFU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-1,511	Closed	-$14.5K	–	9257
2025 Q3	$15K	Buy	1,511 +939	+164%	+$7.79K	﹤0.01%	7586
2025 Q2	$3K	Sell	572 -767	-57%	-$4.24K	﹤0.01%	7984
2025 Q1	$7K	Buy	+1,339	New	+$9.79K	﹤0.01%	7325
2024 Q4	–	Sell	-790	Closed	-$6.23K	–	9036
2024 Q3	$5K	Buy	+790	New	+$5.12K	﹤0.01%	7616
2023 Q2	–	Sell	-2	Closed	-$18	–	9417
2023 Q1	$0	Buy	+2	New	+$18	﹤0.01%	9520
2022 Q3	–	Sell	-730	Closed	-$7K	–	10361
2022 Q2	$7K	Sell	730 -14,353	-95%	-$126K	﹤0.01%	8591
2022 Q1	$147K	Buy	15,083 +11,491	+320%	+$148K	﹤0.01%	5608
2021 Q4	$61K	Buy	+3,592	New	+$57K	﹤0.01%	6973

Other funds holding INFU

Minerva Advisors Bala Cynwyd, Pennsylvania $155M AUM 35.49% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PAIM

Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Simplex Trading's INFU Position: Q4 2025 in Review

Simplex Trading sold out of InfuSystem Holdings (INFU) in Q4 2025, closing a stake of 1,511 shares — an estimated $14.5K sold.

Simplex Trading first reported a position in INFU in Q4 2021 and held it in 8 quarters. The position peaked at $147K in Q1 2022. 102 funds tracked by Wall St. Rank hold INFU as of Q4 2025.

Simplex Trading reported no remaining InfuSystem Holdings position as of Q4 2025 after selling out during the quarter.
Simplex Trading sold 1,511 InfuSystem Holdings shares in Q4 2025, an estimated $14.5K.
Simplex Trading first reported a position in InfuSystem Holdings in Q4 2021 and held it in 8 quarters.
Simplex Trading's InfuSystem Holdings position peaked at $147K in Q1 2022.
102 funds tracked by Wall St. Rank held InfuSystem Holdings as of Q4 2025.

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