InfuSystem Holdings, Inc
INFU- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001337013
No open-market purchases or sales by InfuSystem Holdings, Inc insiders were filed in the last 90 days; 100 institutions reported holding it in 13F filings for Q2 2026, worth $146.0M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in InfuSystem Holdings, Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 96
- −2 vs. Q4 2025
- Shares held
- 14.1M
- +1.35M (+10.5%) vs. Q4 2025
- Total value
- $130.5M
- +$15.8M (+13.8%) vs. Q4 2025
- New holders
- 16
- 40 more added
- Sold out
- 18
- 24 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting INFU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 100 | $146.0M |
| Q1 2026 | 96 | $130.5M |
| Q4 2025 | 102 | $124.5M |
| Q3 2025 | 98 | $134.0M |
| Q2 2025 | 94 | $81.1M |
| Q1 2025 | 94 | $75.4M |
| Q4 2024 | 86 | $119.3M |
| Q3 2024 | 78 | $92.7M |
| Q2 2024 | 78 | $94.9M |
| Q1 2024 | 67 | $117.9M |
| Q4 2023 | 62 | $145.8M |
| Q3 2023 | 64 | $132.2M |
| Q2 2023 | 63 | $127.6M |
| Q1 2023 | 65 | $92.9M |
| Q4 2022 | 63 | $98.5M |
| Q3 2022 | 62 | $79.8M |
| Q2 2022 | 67 | $108.5M |
| Q1 2022 | 78 | $120.1M |
| Q4 2021 | 81 | $215.0M |
| Q3 2021 | 82 | $154.6M |
| Q2 2021 | 89 | $261.7M |
| Q1 2021 | 87 | $256.5M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding InfuSystem Holdings, Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kestra Private Wealth Services, LLC | 0 | $0 | 0.00% | −28,396−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −23,497−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −13,724−100.0% | Sold out |
| Aristides Capital LLC | 0 | $0 | 0.00% | −12,221−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −11,200−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −10,888−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −10,604−100.0% | Sold out |
| GK Wealth Management LLC | 0 | $0 | 0.00% | −10,569−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −10,300−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,022−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −3,464−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −935−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −460−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −241−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Perritt Capital Management Inc | – | – | – | – | Not filed |
| FineMark National Bank & Trust | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |