Iradimed IRMD Institutional Ownership

NASDAQ IRMD

$83.41 -0.99 (-1.17%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

213 Institutions

Increased 116 54.5%

Unchanged 34 16.0%

Reduced 63 29.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

61.78%

▲+2.01 pp QoQ

Shares Held by Institutions

7.90Mn

of 12.78Mn outstanding

▲+9.30% QoQ

Shares Outstanding

12.78Mn

4.89Mn held outside 13F filers

Institutional Investors

213

filed 13F for Jun 2026

▼-14 vs prior quarter

Net Shares Added (QoQ)

+672.11K

accumulated since last quarter

Value of Holdings

$659.08Mn

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

Iradimed Corp (NASDAQ:IRMD) showed up in the 13F filings of 213 institutional investors as of June 2026.

These investors held 61.8% of outstanding shares in June 2026, up from 59.8% in March 2026.
They increased total shares held in Iradimed by 9.3% from last quarter, and the number of investors in IRMD increased 33.96% annually.
Of these 213 funds, 116 grew their exposure to Iradimed, 63 cut back, and 34 maintained positions.
In total, institutional investors held 7.9Mn shares in Iradimed as of June 2026, up by 672.11K shares quarter on quarter, and up 910.8K shares year over year.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Iradimed with 967.82K shares, accounting for 7.57% of total shares outstanding.
The largest buyers of Iradimed for the quarter ending June 2026 were ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (128.52K), Royal Bank Of Canada (118.37K), FIRST TRUST ADVISORS LP (81.98K), Qube Research & Technologies Ltd (73.75K), Granahan Investment Management, LLC (70.07K).
The largest sales of IRMD for the quarter ending June 2026 came from Nine Ten Capital Management LLC (77.93K), SG Americas Securities, LLC (64.15K), RENAISSANCE TECHNOLOGIES LLC (46.3K), Sei Investments Co (26.62K), TUDOR INVESTMENT CORP ET AL (26.21K).
Business Quant data shows the 10 biggest positions in Iradimed as of June 2026 are held by BlackRock, Inc. (967.82K), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (396.98K), RENAISSANCE TECHNOLOGIES LLC (394.41K), Copeland Capital Management, LLC (391.86K), VANGUARD CAPITAL MANAGEMENT LLC (364.94K), T. Rowe Price Investment Management, Inc. (318.68K), GEODE CAPITAL MANAGEMENT, LLC (290.11K), Nine Ten Capital Management LLC (256.56K), DIMENSIONAL FUND ADVISORS LP (229.34K), State Street Corp (221.51K).

Form 13F Holdings

213 Institutional Holders

Report period 30 Jun, 2026

Total shares held 7.90Mn

Of outstanding 61.78%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	967,825	7.57%	▲38	+0.00%	$92.49Mn
2	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	0001021223	396,982	3.11%	▲47,666	+13.65%	$37.94Mn
3	RENAISSANCE TECHNOLOGIES LLC	0001037389	394,412	3.09%	▼46,300	-10.51%	$37.69Mn
4	Copeland Capital Management, LLC	0001541743	391,860	3.07%	▲32,535	+9.05%	$37.45Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	364,937	2.85%	▲6,317	+1.76%	$34.87Mn
6	T. Rowe Price Investment Management, Inc.	0001897612	318,680	2.49%	▲61,983	+24.15%	$30.45K
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	290,109	2.27%	▲3,546	+1.24%	$27.73Mn
8	Nine Ten Capital Management LLC	0001635236	256,562	2.01%	▼77,926	-23.30%	$24.52Mn
9	DIMENSIONAL FUND ADVISORS LP	0000354204	229,340	1.79%	▲3,194	+1.41%	$21.91Mn
10	State Street Corp	0000093751	221,512	1.73%	▲16,984	+8.30%	$21.17Mn
11	Goldman Sachs Group Inc	0000886982	214,151	1.68%	▲16,206	+8.19%	$20.46Mn
12	TWO SIGMA INVESTMENTS, LP	0001179392	182,894	1.43%	▲17,225	+10.40%	$17.48Mn
13	Qube Research & Technologies Ltd	0001729829	157,199	1.23%	▲73,750	+88.38%	$15.02Mn
14	Royal Bank Of Canada	0001000275	148,179	1.16%	▲118,371	+397.11%	$14.16Mn
15	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	143,969	1.13%	▲128,524	+832.14%	$13.76Mn
16	Northern Trust Corp	0000073124	133,658	1.05%	▲10,022	+8.11%	$12.77Mn
17	ACADIAN ASSET MANAGEMENT LLC	0000916542	128,655	1.01%	▼23,182	-15.27%	$12.29K
18	Morgan Stanley	0000895421	126,051	0.99%	▼23,788	-15.88%	$12.05Mn
19	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	125,357	0.98%	▲2,932	+2.39%	$11.98Mn
20	Ranger Investment Management, L.P.	0001319691	98,346	0.77%	▼12,739	-11.47%	$9.40Mn

Showing 1 to 20 of 213 holders