InfuSystem Holdings INFU Institutional Ownership

NYSE INFU

$12.07 +0.18 (+1.51%)

As of: Sep 9, 2026 · 1:42 PM EDT

Institutions by Trading Activity

102 Institutions

Increased 57 55.9%

Unchanged 20 19.6%

Reduced 25 24.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

75.36%

▲+2.80 pp QoQ

Shares Held by Institutions

15.13Mn

of 20.07Mn outstanding

▲+17.72% QoQ

Shares Outstanding

20.07Mn

4.94Mn held outside 13F filers

Institutional Investors

102

filed 13F for Jun 2026

▲+8 vs prior quarter

Net Shares Added (QoQ)

+2.28Mn

accumulated since last quarter

Value of Holdings

$184.39Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

InfuSystem Holdings, Inc (NYSE:INFU) showed up in the 13F filings of 102 institutional investors as of June 2026.

These investors held 75.4% of outstanding shares in June 2026, up from 72.6% in March 2026.
Their total shares held in INFU increased 17.72% quarter over quarter, and separately, investors owning InfuSystem Holdings increased 12.09% from a year ago.
Among the 102 funds, 57 bought more InfuSystem Holdings shares, 25 sold down, and 20 held their ground.
Altogether, these fund groups held 15.13Mn shares in INFU by June 2026, up by 2.28Mn shares quarter on quarter, and up 1.97Mn shares year over year.
As of June 30, 2026, the biggest holder of InfuSystem Holdings is BlackRock, Inc. at 1.59Mn shares, representing 7.9% of shares outstanding.
The biggest buyers of InfuSystem Holdings for the quarter ending June 2026 included BlackRock, Inc. (968.83K), Diamond Hill Capital Management, LLC (Investment Advisor) (489.02K), GEODE CAPITAL MANAGEMENT, LLC (277.61K), AMERICAN CENTURY COMPANIES INC (202.01K), HEARTLAND ADVISORS INC (190.0K).
The largest sales of INFU for the quarter ending June 2026 came from First Eagle Investment Management, LLC (822.74K), MARSHALL WACE, LLP (207.95K), Truffle Hound Capital, LLC (101.37K), VANGUARD CAPITAL MANAGEMENT LLC (69.49K), Ameriprise Financial Inc (67.14K).
Per Business Quant data, the top 10 holders of InfuSystem Holdings for the quarter ending June 2026 are BlackRock, Inc. (1.59Mn), Minerva Advisors LLC (1.35Mn), PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. (834.75K), VANGUARD CAPITAL MANAGEMENT LLC (790.78K), ACADIAN ASSET MANAGEMENT LLC (743.16K), HEARTLAND ADVISORS INC (700.0K), AMERICAN CENTURY COMPANIES INC (675.03K), First Eagle Investment Management, LLC (620.0K), DIMENSIONAL FUND ADVISORS LP (599.29K), RENAISSANCE TECHNOLOGIES LLC (543.01K).

Form 13F Holdings

102 Institutional Holders

Report period 30 Jun, 2026

Total shares held 15.13Mn

Of outstanding 75.36%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	1,585,415	7.90%	▲968,829	+157.13%	$15.30Mn
2	Minerva Advisors LLC	0001541536	1,348,617	6.72%	▲144,512	+12.00%	$13.01Mn
3	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	0001238990	834,750	4.16%	▼3,175	-0.38%	$8.06Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	790,775	3.94%	▼69,488	-8.08%	$7.63Mn
5	ACADIAN ASSET MANAGEMENT LLC	0000916542	743,155	3.70%	▲109,111	+17.21%	$7.17K
6	HEARTLAND ADVISORS INC	0000937394	700,000	3.49%	▲190,000	+37.25%	$6.76Mn
7	AMERICAN CENTURY COMPANIES INC	0000748054	675,028	3.36%	▲202,007	+42.71%	$6.51Mn
8	First Eagle Investment Management, LLC	0001325447	620,000	3.09%	▼822,742	-57.03%	$5.98Mn
9	DIMENSIONAL FUND ADVISORS LP	0000354204	599,289	2.99%	▲5,001	+0.84%	$5.78Mn
10	RENAISSANCE TECHNOLOGIES LLC	0001037389	543,009	2.71%	▼23,800	-4.20%	$5.24Mn
11	GEODE CAPITAL MANAGEMENT, LLC	0001214717	496,059	2.47%	▲277,614	+127.09%	$4.79Mn
12	Diamond Hill Capital Management, LLC (Investment Advisor)	0001217541	489,017	2.44%	▲489,017	0.00%	$4.72Mn
13	Meros Investment Management, LP	0001911372	468,934	2.34%	▼474	-0.10%	$4.53Mn
14	Hillsdale Investment Management Inc.	0001368465	424,473	2.11%	▼27,900	-6.17%	$4.10Mn
15	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	368,712	1.84%	0	0.00%	$3.56Mn
16	WHITE PINE CAPITAL LLC	0001137429	225,634	1.12%	▲110,023	+95.17%	$2.18Mn
17	State Street Corp	0000093751	212,571	1.06%	▲114,500	+116.75%	$2.05Mn
18	PANAGORA ASSET MANAGEMENT INC	0000883677	194,922	0.97%	▲112,134	+135.45%	$1.88Mn
19	Teton Advisors, LLC	0002086025	185,000	0.92%	0	0.00%	$1.79Mn
20	Expect Equity LLC	0002007407	184,819	0.92%	▲103,873	+128.32%	$1.78Mn

Showing 1 to 20 of 102 holders