InfuSystem Holdings, Inc.
US ˙ NYSEAM ˙ US45685K1025

SecurityINFU / InfuSystem Holdings, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership26,125 shares
Latest Disclosed Value $ 241,134
Fmr Llc reports 3,691.73% increase in ownership of INFU / InfuSystem Holdings, Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 26,125 shares of InfuSystem Holdings, Inc. (US:INFU) valued at $241,134 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 689 shares of InfuSystem Holdings, Inc.. This represents a change in shares of 3,691.73% during the quarter. The current value of the position is $238,260 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F INFUSYSTEM HLDGS COM 45685K102 26,125 25,436 3,691.73 241 3,916.67 0.0000
2026-02-17 2025-12-31 13F INFUSYSTEM HLDGS COM 45685K102 689 -202 -22.67 6 -33.33 0.0000
2025-11-13 2025-09-30 13F INFUSYSTEM HLDGS COM 45685K102 891 -6 -0.67 9 80.00 0.0000
2025-08-14 2025-06-30 13F INFUSYSTEM HLDGS COM 45685K102 897 582 184.76 6 400.00 0.0000
2025-05-12 2025-03-31 13F INFUSYSTEM HLDGS COM 45685K102 315 -1,356 -81.15 2 -92.86 0.0000
2025-02-13 2024-12-31 13F INFUSYSTEM HLDGS COM 45685K102 1,671 -215 -11.40 14 16.67 0.0000
2024-11-13 2024-09-30 13F INFUSYSTEM HLDGS COM 45685K102 1,886 1,382 274.21 13 300.00 0.0000
2024-08-13 2024-06-30 13F INFUSYSTEM HLDGS COM 45685K102 504 430 581.08 3 0.0000
2024-05-13 2024-03-31 13F INFUSYSTEM HLDGS COM 45685K102 74 -1,636 -95.67 1 -100.00 0.0000
2024-02-13 2023-12-31 13F INFUSYSTEM HLDGS COM 45685K102 1,710 1,660 3,320.00 18 0.0000
2023-11-13 2023-09-30 13F INFUSYSTEM HLDGS COM 45685K102 50 30 150.00 0 0.0000
2023-08-11 2023-06-30 13F INFUSYSTEM HLDGS COM 45685K102 20 13 185.71 0 0.0000
2023-08-11 2023-03-31 13F/A-1 INFUSYSTEM HLDGS COM 45685K102 7 -155 -95.68 0 -100.00 0.0000
2023-05-11 2023-03-31 13F INFUSYSTEM HLDGS COM 45685K102 7 -155 0 0.0000
2023-02-13 2022-12-31 13F INFUSYSTEM HLDGS COM 45685K102 162 162 1 0.0000
2022-11-10 2022-09-30 13F INFUSYSTEM HLDGS COM 45685K102 0 -464 -100.00 0 -100.00
2022-08-12 2022-06-30 13F INFUSYSTEM HLDGS COM 45685K102 464 368 383.33 4 300.00 0.0000
2022-05-13 2022-03-31 13F INFUSYSTEM HLDGS COM 45685K102 96 96 1 0.0000
2022-02-14 2021-09-30 13F/A-1 INFUSYSTEM HLDGS COM 45685K102 0 -438,673 -100.00 0 -100.00
2021-11-15 2021-09-30 13F INFUSYSTEM HLDGS COM 45685K102 0 -438,673 0
2021-08-13 2021-06-30 13F INFUSYSTEM HLDGS COM 45685K102 438,673 7,921 1.84 9,120 3.99 0.0007
2021-05-14 2021-03-31 13F INFUSYSTEM HLDGS COM 45685K102 430,752 -21,000 -4.65 8,770 3.37 0.0007
2021-02-08 2020-12-31 13F INFUSYSTEM HLDGS COM 45685K102 451,752 -12,426 -2.68 8,484 42.56 0.0008
2020-11-13 2020-09-30 13F INFUSYSTEM HLDGS COM 45685K102 464,178 -2,713 -0.58 5,951 10.45 0.0006
2020-08-24 2020-06-30 13F/A-1 INFUSYSTEM HLDGS COM 45685K102 466,891 387,752 489.96 5,388 701.79 0.0006
2020-08-13 2020-06-30 13F INFUSYSTEM HLDGS COM 45685K102 466,891 387,752 5,388 132.3674
2020-05-14 2020-03-31 13F INFUSYSTEM HLDGS COM 45685K102 79,139 0 0.00 672 -0.44 0.0001
2020-02-07 2019-12-31 13F INFUSYSTEM HLDGS COM 45685K102 79,139 79,139 675 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.