Who owns IRADIMED CORP?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of IRMD from SEC Form 13F filings across 213 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.
As of the 2026-06-30 reporting period, 213 institutions disclosed 7.9M shares of IRADIMED CORP worth $750.2M — about 61.4% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
213
13F holders
$750.2M
value, 2026 filers
61.4%
of shares outstanding (7.9M sh)
21
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 | RENAISSANCE TECHNOLOGIES LLC | 394,412 | $37.7M | 0.1% | 3.1% | -10.5% |
| 4 | Copeland Capital Management, LLC | 391,860 | $37.4M | 0.8% | 3.1% | +9.1% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 364,937 | $34.9M | 0.0% | 2.9% | +1.8% |
| 6 | T. Rowe Price Investment Management, Inc. | 318,680 | $30.5M | 0.0% | 2.5% | +24.1% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 290,109 | $27.7M | 0.0% | 2.3% | +1.2% |
| 8 | Nine Ten Capital Management LLC | 256,562 | $24.5M | 7.6% | 2% | -23.3% |
| 9 | DIMENSIONAL FUND ADVISORS LP | 229,340 | $21.9M | 0.0% | 1.8% | +1.4% |
| 10 | STATE STREET CORP | 221,512 | $21.2M | 0.0% | 1.7% | +8.3% |
| 11 | GOLDMAN SACHS GROUP INC | 214,151 | $20.5M | 0.0% | 1.7% | +8.2% |
| 12 | TWO SIGMA INVESTMENTS, LP | 182,894 | $17.5M | 0.0% | 1.4% | +10.4% |
| 13 | Qube Research & Technologies Ltd | 157,199 | $15.0M | 0.0% | 1.2% | +88.4% |
| 14 | ROYAL BANK OF CANADA | 148,179 | $14.2M | 0.0% | 1.2% | +397.1% |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 143,969 | $13.8M | 0.0% | 1.1% | +832.1% |
| 16 | NORTHERN TRUST CORP | 133,658 | $12.8M | 0.0% | 1% | +8.1% |
| 17 | ACADIAN ASSET MANAGEMENT LLC | 128,655 | $12.3M | 0.0% | 1% | -15.3% |
| 18 | MORGAN STANLEY | 126,051 | $12.0M | 0.0% | 1% | -15.9% |
| 19 | VANGUARD PORTFOLIO MANAGEMENT LLC | 125,357 | $12.0M | 0.0% | 1% | +2.4% |
| 20 | Ranger Investment Management, L.P. | 98,346 | $9.4M | 0.6% | 0.8% | -11.5% |
| 21 | Russell Investments Group, Ltd. | 94,982 | $9.1M | 0.0% | 0.7% | -4.5% |
| 22 | FIRST TRUST ADVISORS LP | 84,318 | $8.1M | 0.0% | 0.7% | +3501.8% |
| 23 | SHAKER INVESTMENTS LLC/OH | 81,641 | $7.8M | 2.8% | 0.6% | +36.0% |
| 24 | ENVESTNET ASSET MANAGEMENT INC | 78,559 | $7.5M | 0.0% | 0.6% | +4.1% |
| 25 | Bank of New York Mellon Corp | 75,885 | $7.3M | 0.0% | 0.6% | -5.0% |
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.