Canonical: https://ownershiptrace.com/13f/companies/4172

# Who owns IRADIMED CORP (IRMD)? Elite investor 13F holders

1 tracked elite investors reported holding IRADIMED CORP as of 2026-06-30, including Renaissance Technologies LLC. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

1 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Health Care Equipment & Services

IRADIMED CORPORATION develops, manufactures, markets, and distributes magnetic resonance imaging (MRI) compatible intravenous infusion pump systems and MRI compatible patient vital signs monitoring systems and related accessories. The company offers MRidium 3870 and 3860+ MRI Compatible IV Infusion Pump System with associated disposable IV tubing sets; 3880 MRI compatible patient vital signs…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | IRADIMED CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 37690011.00 USD | 394412.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | IRADIMED CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [Polen Capital Management](https://ownershiptrace.com/13f/investors/61) | IRADIMED CORP | SHARE | 2026-06-30 | 2026-08-04 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1034524/0001172661-26-003035-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | IRADIMED CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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