InfuSystems Holdings, Inc.

Historical 13F Holders

Symbol
INFU
CUSIP
45685K102
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 45685K102 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G 6.4% 7/28/2026
Event 6/30/2026
Minerva Advisors LLC 13G/A
5.3% 2/17/2026
Event 12/31/2025
Under 5%, checked the "5 percent or less" box, or amended by a later filing (4)
Acuitas Investments, LLC 13G/A 4.8% 11/7/2024
Event 9/30/2024
Sansone Advisors, LLC 13D/A
4.7% 1/22/2025
Event 1/21/2025
Vanguard Group Inc 13G/A 4.6% 7/29/2025
Event 6/30/2025
AWM Investment Company, Inc. 13G/A 2.8% 11/13/2025
Event 9/30/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 3 5.69 k $73.3 k
2026 Q2 103 15.7 M $152 M
2026 Q1 98 14.2 M $132 M
2025 Q4 105 13.9 M $125 M
2025 Q3 102 12.9 M $134 M
2025 Q2 97 13.0 M $81.1 M
2025 Q1 98 14.0 M $75.5 M
2024 Q4 89 14.1 M $119 M
2024 Q3 83 13.8 M $92.8 M
2024 Q2 84 14.0 M $95.4 M
2024 Q1 75 13.9 M $119 M
2023 Q4 70 14.0 M $147 M
2023 Q3 68 14.6 M $140 M
2023 Q2 66 13.3 M $128 M
2023 Q1 68 12.0 M $92.9 M
2022 Q4 67 11.4 M $99.1 M
2022 Q3 64 11.1 M $79.8 M
2022 Q2 69 11.3 M $109 M
2022 Q1 81 12.3 M $120 M
2021 Q4 88 12.7 M $216 M
2021 Q3 88 11.9 M $155 M
2021 Q2 93 12.8 M $265 M
2021 Q1 89 12.6 M $256 M
2020 Q4 90 12.6 M $236 M
2020 Q3 78 11.9 M $153 M
2020 Q2 65 11.5 M $132 M
2020 Q1 52 10.4 M $87.9 M
2019 Q4 48 9.35 M $79.8 M
2019 Q3 34 8.85 M $46.8 M
2019 Q2 33 8.55 M $36.8 M
2019 Q1 33 8.95 M $44.9 M
2018 Q4 31 7.82 M $26.9 M
2018 Q3 34 7.84 M $25.5 M
2018 Q2 30 7.77 M $27.6 M
2018 Q1 33 8.27 M $24.0 M
2017 Q4 27 7.60 M $17.5 M
2017 Q3 27 7.69 M $15.8 M
2017 Q2 33 7.72 M $13.7 M
2017 Q1 31 9.47 M $21.8 M
2016 Q4 38 10.0 M $25.5 M
2016 Q3 41 9.45 M $26.5 M
2016 Q2 39 9.33 M $24.3 M
2016 Q1 39 9.45 M $33.3 M
2015 Q4 33 9.36 M $28.4 M
2015 Q3 32 9.17 M $25.2 M
2015 Q2 36 9.40 M $30.0 M
2015 Q1 38 9.49 M $25.7 M
2014 Q4 41 9.52 M $30.0 M
2014 Q3 35 8.62 M $27.1 M
2014 Q2 31 8.26 M $21.9 M
2014 Q1 28 6.99 M $19.4 M