Arrowstreet Capital’s InfuSystem Holdings INFU Stock Holding History

Arrowstreet Capital’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
2026 Q1	$3.4M	Sell	368,712 -50,274	-12%	-$439K	﹤0.01%	1271
2025 Q4	$3.76M	Sell	418,986 -30,362	-7%	-$291K	﹤0.01%	1222
2025 Q3	$4.66M	Buy	449,348 +308,974	+220%	+$2.56M	﹤0.01%	1198
2025 Q2	$876K	Buy	+140,374	New	+$776K	﹤0.01%	1646
2021 Q3	–	Sell	-42,351	Closed	-$880K	–	1720
2021 Q2	$880K	Sell	42,351 -74,065	-64%	-$1.5M	﹤0.01%	1569
2021 Q1	$2.37M	Buy	116,416 +11,584	+11%	+$217K	﹤0.01%	1503
2020 Q4	$1.97M	Buy	104,832 +15,094	+17%	+$227K	﹤0.01%	1599
2020 Q3	$1.15M	Buy	89,738 +15,000	+20%	+$195K	﹤0.01%	1776
2020 Q2	$862K	Buy	74,738 +13,800	+23%	+$159K	﹤0.01%	1826
2020 Q1	$517K	Buy	+60,938	New	+$550K	﹤0.01%	1521

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

Arrowstreet Capital's INFU Position: Q1 2026 in Review

Arrowstreet Capital reduced its InfuSystem Holdings (INFU) stake by 12% in Q1 2026, selling an estimated $439K and leaving 368,712 shares worth $3.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1271.

Arrowstreet Capital first reported a position in INFU in Q1 2020 and has held it in 10 quarters since. The position peaked at $4.66M in Q3 2025. 96 funds tracked by Wall St. Rank hold INFU as of Q1 2026.

Arrowstreet Capital held 368,712 shares of InfuSystem Holdings worth $3.4M as of Q1 2026.
Arrowstreet Capital sold 50,274 InfuSystem Holdings shares in Q1 2026, an estimated $439K.
InfuSystem Holdings made up ﹤0.01% of Arrowstreet Capital's portfolio in Q1 2026, its #1271 holding.
Arrowstreet Capital first reported a position in InfuSystem Holdings in Q1 2020 and has held it in 10 quarters since.
Arrowstreet Capital's InfuSystem Holdings position peaked at $4.66M in Q3 2025.
96 funds tracked by Wall St. Rank held InfuSystem Holdings as of Q1 2026.

Based on Arrowstreet Capital's 13F filing for Q1 2026, filed 14 May 2026.