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InfuSystem Holdings
INFU

102 hedge funds and large institutions have $124M invested in InfuSystem Holdings in 2025 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 37 increasing their positions, 26 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

75,800% more call options, than puts

Call options by funds: $759K | Put options by funds: $1K

53% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 15

42% more repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 26

4.93% more ownership

Funds ownership: 63.31% → 68.24% (+4.9%)

4% more funds holding

Funds holding: 98 → 102 (+4)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

7% less capital invested

Capital invested by funds: $134M → $124M (-$9.49M)

Holders
102
Holders Change
+4
Holders Change %
+4.08%
% of All Funds
1.24%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
23
Increased
37
Reduced
26
Closed
15
Calls
$759K
Puts
$1K
Net Calls
+$758K
Net Calls Change
+$253K

Top Buyers

Rank Fund Capital Flow
1
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$1.62M
2
American Century Companies
American Century Companies
Missouri
+$1.5M
3
Russell Investments Group
Russell Investments Group
United Kingdom
+$972K
4
6CM
683 Capital Management
New York
+$961K
5
SL
Sentinus LLC
Illinois
+$926K

Top Sellers

Rank Fund Capital Flow
1
Cetera Investment Advisers
Cetera Investment Advisers
Illinois
-$1.34M
2
Millennium Management
Millennium Management
New York
-$1.23M
3
Citigroup
Citigroup
New York
-$1.08M
4
Citadel Advisors
Citadel Advisors
Florida
-$947K
5
First Eagle Investment Management
First Eagle Investment Management
New York
-$483K
Name Holding Trade Value Shares
Change 		Change in
Stake
CCA
76
Carrera Capital Advisors
Michigan
$101K +$108K +11,308 New
VEA
77
Virtus ETF Advisers
New York
$100K +$107K +11,200 New
BFM
78
Boothbay Fund Management
New York
$97.7K +$104K +10,888 New
Charles Schwab
79
Charles Schwab
California
$95.6K – – –
GCM
80
Graham Capital Management
Connecticut
$95.1K -$114K -11,944 -53%
GWM
81
GK Wealth Management
Nevada
$94.8K +$101K +10,569 New
LPL Financial
82
LPL Financial
California
$92.4K +$98.6K +10,300 New
JF
83
Jump Financial
Illinois
$92K -$356K -37,208 -78%
VF
84
Virtu Financial
New York
$90K +$95.9K +10,022 New
Canada Pension Plan Investment Board
85
Canada Pension Plan Investment Board
Ontario, Canada
$72.7K +$77.5K +8,100 New
UBS Group
86
UBS Group
Switzerland
$61.3K +$7.53K +787 +13%
QL
87
Quarry LP
New York
$31.1K +$33.1K +3,464 New
HWM
88
HighMark Wealth Management
Minnesota
$25.1K – – –
BA
89
Bard Associates
Illinois
$22.4K -$401K -41,900 -94%
CB
90
Community Bank
New York
$8.97K – – –
NA
91
NewEdge Advisors
Louisiana
$8.39K +$2.1K +219 +31%
Fidelity Investments
92
Fidelity Investments
Massachusetts
$6.18K -$1.93K -202 -23%
SAM
93
Smartleaf Asset Management
Massachusetts
$4.6K +$4.94K +516 New
Osaic Holdings
94
Osaic Holdings
Arizona
$4.13K +$1.91K +200 +77%
TRCT
95
Tower Research Capital (TRC)
New York
$2.16K +$2.27K +237 +5,925%
Nisa Investment Advisors
96
Nisa Investment Advisors
Missouri
$1.26K – – –
GRP
97
Global Retirement Partners
California
$395 +$402 +42 +2,100%
GI
98
GAMMA Investing
California
$233 – – –
SS
99
SBI Securities
Japan
$99 – – –
SWP
100
Strategic Wealth Partners
Ohio
$81 +$86 +9 New
1 2 3
4
5

INFU Hedge Fund Activity: Q4 2025 in Review

102 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in InfuSystem Holdings (INFU) for Q4 2025, worth a combined $124M — down 7.1% from $134M a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new INFU positions and 15 closed out — a net gain of 8 holders — while 37 added to existing stakes and 26 trimmed.

The largest buyer was Acadian Asset Management, adding an estimated $1.62M. The largest seller was Cetera Investment Advisers, exiting entirely with an estimated $1.34M sold.

  • 102 institutional investors held InfuSystem Holdings (INFU) as of Q4 2025, up from 98 in Q3 2025.
  • Funds reported $124M of InfuSystem Holdings stock for Q4 2025, down 7.1% quarter-over-quarter.
  • 23 funds opened new InfuSystem Holdings positions in Q4 2025 and 15 closed out, a net change of +8 holders.
  • The largest InfuSystem Holdings buyer in Q4 2025 was Acadian Asset Management, an estimated $1.62M added.
  • The largest InfuSystem Holdings seller in Q4 2025 was Cetera Investment Advisers, an estimated $1.34M sold.

Based on aggregated 13F filings for Q4 2025.