Who Owns InfuSystem Holdings, Inc. (INFU)?Hedge Fund & Institutional Holders

$9.32-0.07 (-0.75%)HealthcareAMEX

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$7.398000685700067e+273T

% of Float Held

—

QoQ Change in Holders

+11 / -2

Price History

$4.70$6.22$7.74$9.26$10.78Sep 24Jun 25Mar 26

INFU — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
AMERICAN CENTURY COMPANIES INCIncreased+157K+$973.0M
683 Capital Management, LLCNew Position+100K+$901.0M
ARS Investment Partners, LLCIncreased+37K+$313.9M
North Star Investment Management Corp.New Position+29K+$260.0M
RITHOLTZ WEALTH MANAGEMENTNew Position+18K+$157.0M
Carrera Capital AdvisorsNew Position+11K+$101.0M
HEARTLAND ADVISORS INCIncreased+75K+$82.0M
Quarry LPNew Position+3K+$31.0M
HighMark Wealth Management LLCNew Position+3K+$25.0M
ESSEX INVESTMENT MANAGEMENT CO LLCNew Position+294K+$2.6M
ACADIAN ASSET MANAGEMENT LLCIncreased+169K+$1.1M
NISA INVESTMENT ADVISORS, LLCNew Position+141+$1.0M
PharVision Advisers, LLCNew Position+47K+$420K
VIRTUS ADVISERS, LLCNew Position+11K+$100K
GK Wealth Management LLCNew Position+11K+$94K

INFU — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
MILLENNIUM MANAGEMENT LLCDecreased-129K-$2.3B
MARSHALL WACE, LLPDecreased-41K-$1.9B
DIMENSIONAL FUND ADVISORS LPDecreased-8K-$1.9B
CITADEL ADVISORS LLCDecreased-99K-$1.7B
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPDecreased-30K-$1.7B
First Eagle Investment Management, LLCDecreased-51K-$1.6B
CITIGROUP INCDecreased-113K-$1.4B
Cetera Investment AdvisersClosed Position-129K-$1.3B
GOLDMAN SACHS GROUP INCDecreased-34K-$1.3B
Connor, Clark & Lunn Investment Management Ltd.Decreased-25K-$1.1B
TWO SIGMA INVESTMENTS, LPDecreased-15K-$876.4M
Hillsdale Investment Management Inc.Decreased-3K-$664.8M
Cubist Systematic Strategies, LLCClosed Position-62K-$637.2M
GABELLI FUNDS LLCDecreased-4K-$596.3M
Jump Financial, LLCDecreased-37K-$491.8M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.824,750$7.4B0.43%Share
2Minerva Advisors LLC764,517$6.9B4.58%Share
3First Eagle Investment Management, LLC751,371$6.7B11.86%Share
4RENAISSANCE TECHNOLOGIES LLC587,509$5.0B7.76%Share
5HEARTLAND ADVISORS INC500,000$4.5B0.24%Share
6Meros Investment Management, LP497,989$4.5B1.77%Share
7Hillsdale Investment Management Inc.447,373$4.0B0.11%Share
8DIMENSIONAL FUND ADVISORS LP514,896$4.0B0.84%Share
9AMERICAN CENTURY COMPANIES INC352,158$3.0B1.51%Share
10ARROWSTREET CAPITAL, LIMITED PARTNERSHIP418,986$3.0B1.76%Share
11Minerva Advisors LLC314,214$2.8B1.88%Share
12Truffle Hound Capital, LLC230,000$2.1B0.54%Share
13SUSQUEHANNA INTERNATIONAL GROUP, LLP305,727$2.0B0.23%Share
14MILLENNIUM MANAGEMENT LLC286,283$2.0B0.84%Share
15Ancora Advisors LLC288,291$2.0B0.04%Share
16AMERIPRISE FINANCIAL INC129,437$1.0B0.23%Share
17GABELLI FUNDS LLC150,085$1.0B6.77%Share
18WHITE PINE CAPITAL LLC101,661$911.0M0.25%Share
19683 Capital Management, LLC100,465$901.0M0.04%Share
20PERRITT CAPITAL MANAGEMENT INC96,800$868.0M1.45%Share
21GLOBEFLEX CAPITAL L P79,961$717.0M0.11%Share
22ARS Investment Partners, LLC48,050$431.0M0.03%Share
23Integrated Quantitative Investments LLC41,484$372.0M0.08%Share
24North Star Investment Management Corp.29,000$260.0M0.02%Share
25HSBC HOLDINGS PLC28,478$254.0M0.14%Share
26Centiva Capital, LP23,497$210.0M1.71%Share
27SALEM INVESTMENT COUNSELORS INC22,417$201.0M0.01%Share
28Catalyst Funds Management Pty Ltd18,400$165.0M0.04%Share
29OCCUDO QUANTITATIVE STRATEGIES LP18,124$162.0M0.01%Share
30RITHOLTZ WEALTH MANAGEMENT17,508$157.0M2.87%Share
31Carrera Capital Advisors11,308$101.0M0.02%Share
32UBS Group AG5,000$44.0M0.01%Share
33Quarry LP3,464$31.0M0.00%Share
34HighMark Wealth Management LLC2,800$25.0M0.01%Share
35GROUP ONE TRADING LLC2,600$23.0M0.04%Call
36BARD ASSOCIATES INC2,500$22.0M0.01%Share
37UBS Group AG1,646$14.0M0.00%Share
38VANGUARD GROUP INC851,711$7.0M0.10%Share
39AWM Investment Company, Inc.561,656$5.0M0.49%Share
40ACADIAN ASSET MANAGEMENT LLC448,760$4.0M0.01%Share
41ESSEX INVESTMENT MANAGEMENT CO LLC294,057$2.6M0.40%Share
42BlackRock, Inc.327,183$2.0M0.03%Share
43Teton Advisors, LLC185,000$1.7M1.15%Share
44UBS Group AG189$1.0M0.00%Share
45NISA INVESTMENT ADVISORS, LLC141$1.0M0.00%Share
46VANGUARD GROUP INC121,988$1.0M0.01%Share
47GSA CAPITAL PARTNERS LLP127,831$1.0M0.09%Share
48MARSHALL WACE, LLP143,779$1.0M0.00%Share
49Legato Capital Management LLC95,095$853K0.07%Share
50PharVision Advisers, LLC46,916$420K0.21%Share

INFU Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025100$67.7B+13
Q3 202587$98.4B+8
Q2 202579$45.4B-14
Q1 202593$52.8B+9
Q4 202484$71.9B+20
Q3 202464$643.7B+0
Q2 202464$952.2B+9
Q1 202455$906.9B—

Similar Stocks by Institutional Ownership

LLY

Eli Lilly and Company

JNJ

Johnson & Johnson

ABBV

AbbVie Inc.

NVS

Novartis AG

AZN

AstraZeneca PLC

MRK

Merck & Co., Inc.

UNH

UnitedHealth Group Incorporated

AMGN

Amgen Inc.

As of Q4 2025, 50 institutional investors hold INFU (InfuSystem Holdings, Inc.). The largest holder is PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. with $7.4B in shares. This quarter, 11 institutions opened new positions and 2 closed their positions.

Frequently Asked Questions

How many hedge funds own INFU?

As of Q4 2025, 50 institutional investors report holding INFU (InfuSystem Holdings, Inc.) in their 13F filings.

Who is the largest institutional holder of INFU?

The largest institutional holder of INFU is PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. with $7.4B in shares.

Is institutional ownership of INFU increasing or decreasing?

This quarter, 11 institutions opened new positions in INFU and 2 closed their positions.