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, Q4 2025
Institutional positions in InfuSystem Holdings, Inc as of Dec 31, 2025. 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
- 102
- +8 vs. Q3 2025
- Shares held
- 13.9M
- +1.02M (+7.9%) vs. Q3 2025
- Total value
- $124.5M
- −$8.72M (−6.5%) vs. Q3 2025
- New holders
- 23
- 37 more added
- Sold out
- 15
- 26 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding InfuSystem Holdings, Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Minerva Advisors LLC | 1,078,731 | $9.68M | 6.46% | +52,942+5.2% | Added |
| Vanguard Group Inc | 981,575 | $8.80M | 0.00% | +5,398+0.6% | Added |
| Punch & Associates Investment Management, Inc. | 824,750 | $7.40M | 0.43% | +15,000+1.9% | Added |
| First Eagle Investment Management, LLC | 751,371 | $6.74M | 0.01% | −50,500−6.3% | Reduced |
| BlackRock, Inc. | 609,873 | $5.47M | 0.00% | +91,558+17.7% | Added |
| Renaissance Technologies LLC | 587,509 | $5.27M | 0.01% | +11,795+2.0% | Added |
| AWM Investment Company, Inc. | 561,656 | $5.04M | 0.49% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 560,878 | $5.03M | 0.00% | −8,360−1.5% | Reduced |
| Heartland Advisors Inc | 500,000 | $4.49M | 0.24% | +75,000+17.6% | Added |
| Meros Investment Management, LP | 497,989 | $4.47M | 1.77% | +20,711+4.3% | Added |
| Acadian Asset Management LLC | 448,760 | $4.02M | 0.01% | +168,823+60.3% | Added |
| Hillsdale Investment Management Inc. | 447,373 | $4.01M | 0.11% | −2,900−0.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 418,986 | $3.76M | 0.00% | −30,362−6.8% | Reduced |
| American Century Companies Inc | 352,158 | $3.16M | 0.00% | +156,505+80.0% | Added |
| Susquehanna International Group, LLP | 305,727 | $2.74M | 0.00% | +63,632+26.3% | Added |
| Essex Investment Management Co LLC | 294,057 | $2.64M | 0.40% | −6,340−2.1% | Reduced |
| Ancora Advisors, LLC | 288,291 | $2.59M | 0.05% | +85,960+42.5% | Added |
| Millennium Management LLC | 286,283 | $2.57M | 0.00% | −128,895−31.0% | Reduced |
| Truffle Hound Capital, LLC | 230,000 | $2.06M | 1.21% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 220,292 | $1.98M | 0.00% | +101,555+85.5% | Added |
| Geode Capital Management, LLC | 218,123 | $1.96M | 0.00% | +1,831+0.8% | Added |
| Teton Advisors, LLC | 185,000 | $1.66M | 1.15% | 00.0% | Unchanged |
| Jane Street Group, LLC | 158,163 | $1.42M | 0.00% | +74,569+89.2% | Added |
| Gabelli Funds LLC | 150,085 | $1.35M | 0.01% | −4,000−2.6% | Reduced |
| Marshall Wace, LLP | 143,779 | $1.29M | 0.00% | −40,524−22.0% | Reduced |
| Ameriprise Financial Inc | 129,437 | $1.16M | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 127,831 | $1.15M | 0.10% | +22,768+21.7% | Added |
| White Pine Capital LLC | 101,661 | $911.9K | 0.25% | −1,067−1.0% | Reduced |
| 683 Capital Management, LLC | 100,465 | $901.2K | 0.07% | +100,465 | New |
| State Street Corp | 96,871 | $868.9K | 0.00% | +3,900+4.2% | Added |
| Perritt Capital Management Inc | 96,800 | $868.3K | 1.45% | 00.0% | Unchanged |
| Sentinus, LLC | 96,800 | $868.3K | 0.08% | +96,800 | New |
| Legato Capital Management LLC | 95,095 | $853.0K | 0.07% | +8,350+9.6% | Added |
| Goldman Sachs Group Inc | 94,640 | $848.9K | 0.00% | −33,622−26.2% | Reduced |
| BNP Paribas Arbitrage, SA | 91,221 | $818.3K | 0.00% | +63,313+226.9% | Added |
| Qube Research & Technologies Ltd | 86,263 | $773.8K | 0.00% | +16,910+24.4% | Added |
| Point72 Asset Management, L.P. | 81,834 | $734.1K | 0.00% | +81,834 | New |
| Globeflex Capital L P | 79,961 | $717.3K | 0.11% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 77,477 | $695.0K | 0.00% | −25,160−24.5% | Reduced |
| Bank of New York Mellon Corp | 76,935 | $690.1K | 0.00% | +24,713+47.3% | Added |
| Two Sigma Investments, LP | 69,882 | $626.8K | 0.00% | −14,715−17.4% | Reduced |
| Citadel Advisors LLC | 69,716 | $625.4K | 0.00% | −98,987−58.7% | Reduced |
| Morgan Stanley | 66,487 | $596.4K | 0.00% | +22,236+50.2% | Added |
| Panagora Asset Management Inc | 65,501 | $587.5K | 0.00% | +49,003+297.0% | Added |
| Man Group plc | 53,196 | $477.2K | 0.00% | +8,899+20.1% | Added |
| Northern Trust Corp | 53,187 | $477.1K | 0.00% | +5,081+10.6% | Added |
| Victory Capital Management Inc | 51,584 | $462.7K | 0.00% | +51,584 | New |
| ARS Investment Partners, LLC | 48,050 | $431.0K | 0.03% | +36,750+325.2% | Added |
| PharVision Advisers, LLC | 46,916 | $420.8K | 0.21% | +46,916 | New |
| SEI Investments Co | 46,809 | $419.9K | 0.00% | +46,809 | New |
| ExodusPoint Capital Management, LP | 45,008 | $403.7K | 0.00% | +45,008 | New |
| Integrated Quantitative Investments LLC | 41,484 | $372.1K | 0.08% | +2,684+6.9% | Added |
| Two Sigma Advisers, LP | 39,270 | $352.3K | 0.00% | −530−1.3% | Reduced |
| Omers Administration Corp | 38,400 | $344.4K | 0.00% | +38,400 | New |
| Bridgeway Capital Management, LLC | 37,900 | $340.0K | 0.01% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 30,508 | $273.7K | 0.00% | +30,508 | New |
| North Star Investment Management Corp. | 29,000 | $260.1K | 0.02% | +29,000 | New |
| XTX Topco Ltd | 28,756 | $257.9K | 0.01% | +9,337+48.1% | Added |
| O'Shaughnessy Asset Management, LLC | 28,622 | $256.7K | 0.00% | +28,622 | New |
| Kestra Private Wealth Services, LLC | 28,396 | $254.7K | 0.00% | +728+2.6% | Added |
| HSBC Holdings PLC | 28,478 | $254.6K | 0.00% | +2,763+10.7% | Added |
| Bank of America Corp | 26,885 | $241.2K | 0.00% | −2,901−9.7% | Reduced |
| Citigroup Inc | 26,824 | $240.6K | 0.00% | −112,881−80.8% | Reduced |
| Barclays PLC | 25,312 | $227.0K | 0.00% | +13,207+109.1% | Added |
| Centiva Capital, LP | 23,497 | $210.8K | 0.01% | −26,823−53.3% | Reduced |
| Algert Global LLC | 22,519 | $202.0K | 0.00% | −5,790−20.5% | Reduced |
| Salem Investment Counselors Inc | 22,417 | $201.1K | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 21,061 | $188.9K | 0.00% | +2,561+13.8% | Added |
| Catalyst Funds Management Pty Ltd | 18,400 | $165.0K | 0.04% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 18,124 | $162.6K | 0.01% | −2,108−10.4% | Reduced |
| Ritholtz Wealth Management | 17,508 | $157.0K | 0.00% | +17,508 | New |
| Dynamic Technology Lab Private Ltd | 13,724 | $123.0K | 0.03% | +2,811+25.8% | Added |
| FineMark National Bank & Trust | 12,500 | $112.1K | 0.00% | 00.0% | Unchanged |
| Aristides Capital LLC | 12,221 | $109.6K | 0.04% | +12,221 | New |
| JPMorgan Chase & Co | 11,689 | $104.8K | 0.00% | −5,110−30.4% | Reduced |
| Carrera Capital Advisors | 11,308 | $101.4K | 0.02% | +11,308 | New |
| Virtus ETF Advisers LLC | 11,200 | $100.5K | 0.05% | +11,200 | New |
| Boothbay Fund Management, LLC | 10,888 | $97.7K | 0.00% | +10,888 | New |
| Charles Schwab Investment Management Inc | 10,655 | $95.6K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 10,604 | $95.1K | 0.00% | −11,944−53.0% | Reduced |
| GK Wealth Management LLC | 10,569 | $94.8K | 0.07% | +10,569 | New |
| LPL Financial LLC | 10,300 | $92.4K | 0.00% | +10,300 | New |
| Jump Financial, LLC | 10,261 | $92.0K | 0.00% | −37,208−78.4% | Reduced |
| Virtu Financial LLC | 10,022 | $90.0K | 0.00% | +10,022 | New |
| Canada Pension Plan Investment Board | 8,100 | $72.7K | 0.00% | +8,100 | New |
| UBS Group AG | 6,835 | $61.3K | 0.00% | +787+13.0% | Added |
| Quarry LP | 3,464 | $31.1K | 0.01% | +3,464 | New |
| HighMark Wealth Management LLC | 2,800 | $25.1K | 0.01% | 00.0% | Unchanged |
| Bard Associates Inc | 2,500 | $22.4K | 0.01% | −41,900−94.4% | Reduced |
| Community Bank, N.A. | 1,000 | $8.97K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 935 | $8.39K | 0.00% | +219+30.6% | Added |
| FMR LLC | 689 | $6.18K | 0.00% | −202−22.7% | Reduced |
| Smartleaf Asset Management LLC | 516 | $4.60K | 0.00% | +516 | New |
| Advisor Group Holdings, Inc. | 460 | $4.13K | 0.00% | +200+76.9% | Added |
| Tower Research Capital LLC (TRC) | 241 | $2.16K | 0.00% | +237+5,925.0% | Added |
| Nisa Investment Advisors, LLC | 141 | $1.26K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 44 | $395 | 0.00% | +42+2,100.0% | Added |
| GAMMA Investing LLC | 26 | $233 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 11 | $99 | 0.00% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 9 | $81 | 0.00% | +9 | New |