Ken Griffin Infu System Holdings, Inc Transaction History

Citadel Advisors LLC

$618 Billion
Q3 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Infu System Holdings, Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 168,703 shares of INFU stock, worth $1.61 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

168,703

Previous 350,562 51.88%

Holding current value

$1.61 Million

Previous $2.19 Million 21.72%

% of portfolio

0.0%

Previous 0.0%

23 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$5.41 - $10.78 $983,857 - $1.96 Million	-181,859 Reduced 51.88%	168,703 $1.71 Million
Q2 2025 Aug 14, 2025	BUY	$4.7 - $6.51 $822,457 - $1.14 Million	174,991 Added 99.67%	350,562 $2.19 Million
Q1 2025 May 15, 2025	BUY	$5.38 - $8.79 $606,761 - $991,344	112,781 Added 179.62%	175,571 $944,000
Q4 2024 Feb 14, 2025	SELL	$6.13 - $9.51 $121,398 - $188,336	-19,804 Reduced 23.98%	62,790 $530,000
Q3 2024 Nov 14, 2024	BUY	$5.8 - $6.95 $174,052 - $208,562	30,009 Added 57.07%	82,594 $553,000

Q2 2024 Aug 14, 2024	BUY	$6.34 - $8.81 $233,464 - $324,419	36,824 Added 233.64%	52,585 $359,000
Q1 2024 May 15, 2024	BUY	$8.51 - $10.19 $104,741 - $125,418	12,308 Added 356.44%	15,761 $135,000
Q4 2023 Feb 14, 2024	SELL	$8.59 - $10.89 $118,696 - $150,478	-13,818 Reduced 80.01%	3,453 $36,000
Q3 2023 Nov 14, 2023	BUY	$9.58 - $11.25 $143,996 - $169,098	15,031 Added 671.03%	17,271 $166,000
Q2 2023 Aug 14, 2023	SELL	$7.68 - $10.44 $197,314 - $268,224	-25,692 Reduced 91.98%	2,240 $21,000
Q1 2023 May 15, 2023	BUY	$6.9 - $10.77 $113,373 - $176,961	16,431 Added 142.87%	27,932 $216,000
Q4 2022 Feb 14, 2023	BUY	$6.96 - $9.27 $80,046 - $106,614	11,501 New	11,501 $99,000
Q2 2022 Aug 15, 2022	BUY	$7.0 - $10.12 $40,355 - $58,341	5,765 Added 19.52%	35,296 $340,000
Q1 2022 May 16, 2022	SELL	$9.72 - $17.39 $19,265 - $34,466	-1,982 Reduced 6.29%	29,531 $289,000
Q4 2021 Feb 14, 2022	SELL	$12.75 - $18.5 $8,223 - $11,932	-645 Reduced 2.01%	31,513 $536,000
Q3 2021 Nov 15, 2021	BUY	$12.74 - $21.49 $37,799 - $63,760	2,967 Added 10.16%	32,158 $419,000
Q2 2021 Aug 16, 2021	BUY	$16.82 - $22.92 $490,992 - $669,057	29,191 New	29,191 $606,000
Q1 2021 May 17, 2021	SELL	$16.88 - $22.28 $858,905 - $1.13 Million	-50,883 Closed	0 $0
Q4 2020 Feb 16, 2021	BUY	$12.32 - $19.36 $35,875 - $56,376	2,912 Added 6.07%	50,883 $955,000
Q3 2020 Nov 16, 2020	BUY	$10.61 - $15.0 $376,156 - $531,795	35,453 Added 283.22%	47,971 $615,000
Q2 2020 Aug 14, 2020	BUY	$8.69 - $12.9 $108,781 - $161,482	12,518 New	12,518 $144,000
Q1 2018 May 11, 2018	SELL	$2.2 - $2.9 $24,081 - $31,743	-10,946 Closed	0 $0
Q4 2017 Feb 09, 2018	BUY	$1.95 - $2.45 $21,344 - $26,817	10,946	10,946 $25,000

Others Institutions Holding INFU

# of Institutions

101

Shares Held

14.5M

Call Options Held

39.7K

Put Options Held

View Full List

About InfuSystem Holdings, Inc

Ticker INFU
Exchange NYSE
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 20,694,800
Market Cap $197M
Description
InfuSystem Holdings, Inc., through its subsidiaries, provides infusion pumps, and related products and services in the United States and Canada. The company operates in two segments, Integrated Therapy Services (ITS) and Durable Medical Equipment Services (DME Services). It supplies electronic ambulatory infusion pumps and associated disposable ...

More about INFU

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