Who owns IRadimed Corporation?
Institutional ownership of IRMD from SEC Form 13F filings across 147 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
147
13F holders
$471.8M
value, 2026 filers
40.1%
of shares outstanding (5.1M sh)
15
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of IRMD's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 967,825 | $92.5M | 0.0% | 7.6% | 0.0% |
| 2 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 396,982 | $37.9M | 0.1% | 3.1% | +13.6% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 364,937 | $34.9M | 0.0% | 2.9% | -49.1% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 290,109 | $27.7M | 0.0% | 2.3% | +1.2% |
| 5 | GOLDMAN SACHS GROUP INC | 214,151 | $20.5M | 0.0% | 1.7% | +8.2% |
| 6 | TWO SIGMA INVESTMENTS, LP | 182,894 | $17.5M | 0.0% | 1.4% | +10.4% |
| 7 | Qube Research & Technologies Ltd | 157,199 | $15.0M | 0.0% | 1.2% | +88.4% |
| 8 | ROYAL BANK OF CANADA | 148,179 | $14.2M | 0.0% | 1.2% | +397.1% |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 143,969 | $13.8M | 0.0% | 1.1% | +832.1% |
| 10 | NORTHERN TRUST CORP | 133,658 | $12.8M | 0.0% | 1% | +8.1% |
| 11 | ACADIAN ASSET MANAGEMENT LLC | 128,655 | $12,288 | 0.0% | 1% | -15.3% |
| 12 | MORGAN STANLEY | 126,051 | $12.0M | 0.0% | 1% | -15.9% |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC | 125,357 | $12.0M | 0.0% | 1% | +2.4% |
| 14 | Russell Investments Group, Ltd. | 94,982 | $9.1M | 0.0% | 0.7% | -4.5% |
| 15 | FIRST TRUST ADVISORS LP | 84,318 | $8.1M | 0.0% | 0.7% | +3501.8% |
| 16 | ENVESTNET ASSET MANAGEMENT INC | 78,559 | $7.5M | 0.0% | 0.6% | +4.1% |
| 17 | Bank of New York Mellon Corp | 75,885 | $7.3M | 0.0% | 0.6% | -5.0% |
| 18 | FMR LLC | 71,720 | $6.9M | 0.0% | 0.6% | +6.9% |
| 19 | Sixth Street Partners Management Company, L.P.NEW | 69,358 | $6.6M | 1.1% | 0.5% | new |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 69,358 | $6.6M | 0.0% | 0.5% | +6.0% |
| 21 | Nuveen, LLC | 61,650 | $5.9M | 0.0% | 0.5% | -28.4% |
| 22 | VANGUARD FIDUCIARY TRUST CO | 58,287 | $5.6M | 0.0% | 0.5% | +4.0% |
| 23 | NORGES BANKNEW | 50,600 | $4.8M | 0.0% | 0.4% | new |
| 24 | LAZARD ASSET MANAGEMENT LLC | 48,715 | $4.7M | 0.0% | 0.4% | -0.4% |
| 25 | SEI INVESTMENTS CO | 47,686 | $4.6M | 0.0% | 0.4% | -35.8% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.