Citadel Advisors
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Citadel Advisors’s InfuSystem Holdings INFU Stock Holding History

Citadel Advisors’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
Q2 		– Sell
-5,500
Closed -$29.6K – 13741
2025
Q1 		$29.6K Buy
5,500
+2,500
+83% +$18.3K ﹤0.01% 12837
2024
Q4 		$25.4K Buy
3,000
+2,400
+400% +$18.9K ﹤0.01% 13019
2024
Q3 		$4.02K Buy
600
+500
+500% +$3.24K ﹤0.01% 13600
2024
Q2 		$683 Sell
100
-200
-67% -$1.47K ﹤0.01% 13933
2024
Q1 		$2.57K Sell
300
-2,800
-90% -$26.3K ﹤0.01% 13993
2023
Q4 		$32.7K Buy
3,100
+1,800
+138% +$17.7K ﹤0.01% 12199
2023
Q3 		$12.5K Sell
1,300
-1,700
-57% -$17.4K ﹤0.01% 12960
2023
Q2 		$28.9K Sell
3,000
-15,000
-83% -$136K ﹤0.01% 12394
2023
Q1 		$140K Buy
18,000
+8,000
+80% +$73.7K ﹤0.01% 10760
2022
Q4 		$86.8K Buy
+10,000
New +$81.5K ﹤0.01% 11412
2022
Q2 		– Sell
-25,500
Closed -$250K – 13458
2022
Q1 		$250K Sell
25,500
-29,700
-54% -$382K ﹤0.01% 10998
2021
Q4 		$940K Buy
55,200
+14,800
+37% +$235K ﹤0.01% 8120
2021
Q3 		$526K Buy
+40,400
New +$659K ﹤0.01% 9737

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

Citadel Advisors's INFU Position: Q2 2026 in Review

Citadel Advisors increased its InfuSystem Holdings (INFU) stake by 6.3% in Q2 2026, buying an estimated $101K and bringing the position to 180,650 shares worth $1.74M. The position accounts for ﹤0.01% of the portfolio, ranked #6876.

Citadel Advisors first reported a position in INFU in Q3 2013 and has held it in 27 quarters since. The position peaked at $2.19M in Q2 2025. 100 funds tracked by Wall St. Rank hold INFU as of Q2 2026.

  • Citadel Advisors held 180,650 shares of InfuSystem Holdings worth $1.74M as of Q2 2026.
  • Citadel Advisors bought 10,696 InfuSystem Holdings shares in Q2 2026, an estimated $101K.
  • InfuSystem Holdings made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #6876 holding.
  • Citadel Advisors first reported a position in InfuSystem Holdings in Q3 2013 and has held it in 27 quarters since.
  • Citadel Advisors's InfuSystem Holdings position peaked at $2.19M in Q2 2025.
  • 100 funds tracked by Wall St. Rank held InfuSystem Holdings as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.