Marshall Wace
INFU icon

Marshall Wace’s InfuSystem Holdings INFU Stock Holding History

Marshall Wace’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
Q2 		$553K Sell
57,257
-207,952
-78% -$1.97M ﹤0.01% 2473
2026
Q1 		$2.45M Buy
265,209
+121,430
+84% +$1.06M ﹤0.01% 1668
2025
Q4 		$1.29M Sell
143,779
-40,524
-22% -$388K ﹤0.01% 1800
2025
Q3 		$1.91M Buy
184,303
+78,415
+74% +$651K ﹤0.01% 1647
2025
Q2 		$661K Buy
105,888
+32,069
+43% +$177K ﹤0.01% 2039
2025
Q1 		$397K Buy
73,819
+20,504
+38% +$150K ﹤0.01% 2168
2024
Q4 		$451K Buy
53,315
+32,015
+150% +$252K ﹤0.01% 2078
2024
Q3 		$143K Buy
21,300
+2,053
+11% +$13.3K ﹤0.01% 2337
2024
Q2 		$131K Buy
+19,247
New +$141K ﹤0.01% 2372
2023
Q2 		– Sell
-16,390
Closed -$127K – 2692
2023
Q1 		$127K Sell
16,390
-4,870
-23% -$44.9K ﹤0.01% 2471
2022
Q4 		$185K Sell
21,260
-12,339
-37% -$101K ﹤0.01% 2712
2022
Q3 		$235K Buy
33,599
+2,625
+8% +$22K ﹤0.01% 3036
2022
Q2 		$299K Buy
30,974
+15,336
+98% +$134K ﹤0.01% 3031
2022
Q1 		$154K Buy
+15,638
New +$201K ﹤0.01% 3141
2021
Q1 		– Sell
-11,564
Closed -$217K – 2653
2020
Q4 		$217K Sell
11,564
-6,233
-35% -$93.9K ﹤0.01% 1733
2020
Q3 		$228K Buy
+17,797
New +$231K ﹤0.01% 1431

Other funds holding INFU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
MA
Minerva Advisors Bala Cynwyd, Pennsylvania $158M AUM 42.05% 1-Year Est. Return
PAIM
Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $2.25B AUM 44.61% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Marshall Wace's INFU Position: Q2 2026 in Review

Marshall Wace reduced its InfuSystem Holdings (INFU) stake by 78% in Q2 2026, selling an estimated $1.97M and leaving 57,257 shares worth $553K. The position accounts for ﹤0.01% of the portfolio, ranked #2473.

Marshall Wace first reported a position in INFU in Q3 2020 and has held it in 16 quarters since. The position peaked at $2.45M in Q1 2026. 100 funds tracked by Wall St. Rank hold INFU as of Q2 2026.

  • Marshall Wace held 57,257 shares of InfuSystem Holdings worth $553K as of Q2 2026.
  • Marshall Wace sold 207,952 InfuSystem Holdings shares in Q2 2026, an estimated $1.97M.
  • InfuSystem Holdings made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2473 holding.
  • Marshall Wace first reported a position in InfuSystem Holdings in Q3 2020 and has held it in 16 quarters since.
  • Marshall Wace's InfuSystem Holdings position peaked at $2.45M in Q1 2026.
  • 100 funds tracked by Wall St. Rank held InfuSystem Holdings as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.