InfuSystem Holdings
INFU
93 hedge funds and large institutions have $81.1M invested in InfuSystem Holdings in 2025 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 31 increasing their positions, 28 reducing their positions, and 26 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
11% more repeat investments, than reductions
Existing positions increased: 31 | Existing positions reduced: 28
8% more capital invested
Capital invested by funds: $75.4M → $81.1M (+$5.77M)
4% less first-time investments, than exits
New positions opened: 25 | Existing positions closed: 26
1% less funds holding
Funds holding: 94 → 93 (-1)
4.72% less ownership
Funds ownership: 66.62% → 61.9% (-4.7%)
98% less call options, than puts
Call options by funds: $2K | Put options by funds: $112K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$1.58M |
| 2 |
EIM
Essex Investment Management
Boston,
Massachusetts
|
+$1.52M |
| 3 |
PAIM
Punch & Associates Investment Management
Edina,
Minnesota
|
+$1.46M |
| 4 |
THC
Truffle Hound Capital
Bethesda,
Maryland
|
+$994K |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$967K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$4.81M |
| 2 |
RIM
Ranger Investment Management
Dallas,
Texas
|
-$2.93M |
| 3 |
Russell Investments Group
London,
United Kingdom
|
-$2.42M |
| 4 |
AIC
AWM Investment Company
New York
|
-$1.96M |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
-$1.27M |
INFU Hedge Fund Activity: Q2 2025 in Review
93 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in InfuSystem Holdings (INFU) for Q2 2025, worth a combined $81.1M — up 7.7% from $75.4M a quarter earlier.
Sellers outnumbered buyers: 26 funds closed out of INFU and 25 opened new positions — a net loss of 1 holder — while 28 trimmed existing stakes and 31 added.
The largest buyer was Millennium Management, adding an estimated $1.58M. The largest seller was BlackRock, cutting an estimated $4.81M.
- 93 institutional investors held InfuSystem Holdings (INFU) as of Q2 2025, down from 94 in Q1 2025.
- Funds reported $81.1M of InfuSystem Holdings stock for Q2 2025, up 7.7% quarter-over-quarter.
- 25 funds opened new InfuSystem Holdings positions in Q2 2025 and 26 closed out, a net change of -1 holder.
- The largest InfuSystem Holdings buyer in Q2 2025 was Millennium Management, an estimated $1.58M added.
- The largest InfuSystem Holdings seller in Q2 2025 was BlackRock, an estimated $4.81M sold.
Based on aggregated 13F filings for Q2 2025.