IradimedIRMD
13F holders, Q3 2025 (September 30)185holders +23
33new positions
10sold out
7famous investors
$71.16avg. 13F price*
At the end of Q3 2025, 185 institutions reported holding Iradimed Corp. (IRMD) in their 13F filings, up 23 from Q2 2025. 33 opened new positions and 10 sold out. The largest holders were BlackRock, Inc. ($72.3M), Nine Ten Capital Management LLC ($54.9M) and Vanguard Group Inc. ($40.3M). 7 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Iradimed Corp.
- CUSIP
- 46266A109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 33 | $11.7M |
| Exits | 10 | $8.5M |
All 13F filers, Q2 2025 → Q3 2025: 468,161 shares bought and 601,953 shares sold, net −133,792 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 185 holders
| BlackRock, Inc. | 0.00% | Add +5.6% | 1,015,876 | $72.3M |
| Nine Ten Capital Management LLC | 14.15% | Reduce -11.5% | 771,384 | $54.9M |
| Vanguard Group Inc. | 0.00% | Add +1.0% | 566,507 | $40.3M |
| Renaissance Technologies | 0.05% | Reduce -0.6% | 488,762 | $34.8M |
| Copeland Capital Management, LLC | 0.64% | Reduce -5.3% | 433,500 | $30.8M |
| Geode Capital Management, LLC | 0.00% | Add +1.9% | 266,339 | $19.0M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.4% | 214,551 | $15.3M |
| State Street Corp. | 0.00% | Add +5.5% | 187,239 | $13.3M |
| Goldman Sachs Group Inc. | 0.00% | Add +4.2% | 149,801 | $10.7M |
| Acadian Asset Management LLC | 0.02% | Reduce -5.8% | 145,278 | $10.3M |
| Northern Trust Corp. | 0.00% | Reduce -4.0% | 137,499 | $9.8M |
| Morgan Stanley | 0.00% | Add +39.1% | 127,202 | $9.1M |
| Ranger Investment Management, L.P. | 0.59% | Reduce -44.3% | 119,620 | $8.5M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -30.3% | 103,594 | $7.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.5% | 103,232 | $7.3M |
| Millennium Management | 0.01% | Reduce -12.0% | 98,184 | $7.0M |
| Uniplan Investment Counsel, Inc. | 0.56% | Reduce -3.8% | 77,314 | $5.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.8% | 68,488 | $4.9M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -0.1% | 67,020 | $4.8M |
| Shaker Investments LLC | 1.80% | Add +18.9% | 63,199 | $4.5M |
| Bridge City Capital, LLC | 1.13% | Reduce -1.4% | 59,345 | $4.2M |
| Isthmus Partners, LLC | 0.49% | Add +2.4% | 58,740 | $4.2M |
| Qube Research & Technologies Ltd | 0.01% | Add +17.1% | 56,826 | $4.0M |
| Two Sigma Investments, LP | 0.01% | Add +33.4% | 53,647 | $3.8M |
| Algert Global LLC | 0.06% | Add +87.5% | 50,797 | $3.6M |
| T. Rowe Price Investment Management, Inc. | 0.00% | New | 50,104 | $3.6M |
| Rice Hall James & Associates, LLC | 0.17% | Reduce -31.9% | 43,593 | $3.1M |
| Raymond James Financial Inc. | 0.00% | Reduce -3.3% | 41,542 | $3.0M |
| HighTower Advisors, LLC | 0.00% | Reduce -33.1% | 40,361 | $2.9M |
| Lazard Asset Management LLC | 0.00% | Reduce -2.3% | 40,174 | $2.9M |
| Oak Ridge Investments LLC | 0.18% | Reduce -2.0% | 38,990 | $2.8M |
| Liontrust Investment Partners LLP | 0.04% | Reduce -3.0% | 37,786 | $2.7M |
| Ballast Asset Management, LP | 1.22% | Reduce -8.4% | 37,455 | $2.7M |
| SG Americas Securities, LLC | 0.01% | Add +2.2% | 37,319 | $2.7M |
| Two Sigma Advisers, LP | 0.01% | Reduce -15.3% | 35,300 | $2.5M |
| Citadel Advisors | 0.00% | Add +889.9% | 33,727 | $2.4M |
| Teacher Retirement System of Texas | 0.01% | Reduce -24.6% | 30,315 | $2.2M |
| Jane Street Group, LLC | 0.00% | Add +215.6% | 28,984 | $2.1M |
| Stifel Financial Corp. | 0.00% | Reduce -1.5% | 28,766 | $2.0M |
| Polen Capital Management LLC | 0.01% | Add +14.3% | 28,459 | $2.0M |
| Conestoga Capital Advisors, LLC | 0.03% | Reduce -0.3% | 27,375 | $1.9M |
| Victory Capital Management Inc. | 0.00% | Add +23.3% | 26,565 | $1.9M |
| Aristides Capital LLC | 0.56% | Reduce -11.7% | 26,425 | $1.9M |
| Johnson Investment Counsel Inc. | 0.02% | Add +0.7% | 25,842 | $1.8M |
| UBS Group AG | 0.00% | Add +389.9% | 25,433 | $1.8M |
| Royal Bank of Canada | 0.00% | Reduce -0.5% | 24,953 | $1.8M |
| Sei Investments Co. | 0.00% | Add +6.9% | 24,028 | $1.7M |
| Barclays PLC | 0.00% | Reduce -11.9% | 23,987 | $1.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -4.9% | 23,724 | $1.7M |
| Nuveen, LLC | 0.00% | No change | 23,362 | $1.7M |
| American Century Companies Inc. | 0.00% | Add +8.6% | 21,389 | $1.5M |
| FMR LLC | 0.00% | Add +2407.1% | 20,458 | $1.5M |
| Bank of America Corp. | 0.00% | Reduce -7.8% | 20,423 | $1.5M |
| HRT Financial LP | 0.01% | New | 19,787 | $1.4M |
| HSBC Holdings PLC | 0.00% | Add +25.4% | 18,091 | $1.3M |
| Albert D Mason Inc. | 0.79% | Add +5.6% | 17,021 | $1.2M |
| Punch & Associates Investment Management, Inc. | 0.07% | New | 17,000 | $1.2M |
| New York State Common Retirement Fund | 0.00% | Reduce -2.5% | 15,888 | $1.1M |
| Swiss National Bank | 0.00% | No change | 15,800 | $1.1M |
| Globeflex Capital L P | 0.17% | No change | 15,546 | $1.1M |
| Grandeur Peak Global Advisors, LLC | 0.14% | Reduce -32.2% | 15,036 | $1.1M |
| Gsa Capital Partners LLP | 0.08% | Add +20.6% | 13,785 | $981K |
| AQR Capital Management | 0.00% | Add +15.4% | 13,365 | $951K |
| Martingale Asset Management L P | 0.02% | Reduce -0.8% | 13,019 | $926K |
| Rhumbline Advisers | 0.00% | Reduce -33.7% | 12,961 | $922K |
| Legato Capital Management LLC | 0.10% | No change | 12,800 | $911K |
| Ellsworth Advisors, LLC | 0.19% | Reduce -1.1% | 11,998 | $878K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -52.9% | 12,280 | $874K |
| Calamos Advisors LLC | 0.00% | Add +29.2% | 11,456 | $815K |
| Franklin Resources Inc. | 0.00% | Add +16.6% | 11,348 | $808K |
| Point72 Asset Management | 0.00% | New | 11,210 | $798K |
| D. E. Shaw & Co. | 0.00% | Add +30.4% | 10,256 | $730K |
| Voya Investment Management LLC | 0.00% | Reduce -12.8% | 10,144 | $722K |
| Legal & General Group Plc | 0.00% | No change | 10,010 | $712K |
| Verition Fund Management LLC | 0.00% | Reduce -18.7% | 9,628 | $685K |
| Tudor Investment Corporation | 0.00% | New | 9,360 | $666K |
| Alliancebernstein L.P. | 0.00% | No change | 9,262 | $659K |
| Cim, LLC | 0.09% | Reduce -0.6% | 9,204 | $655K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -2.1% | 9,046 | $644K |
| STRS Ohio | 0.00% | Reduce -5.4% | 8,800 | $626K |
| California State Teachers Retirement System | 0.00% | Add +21.9% | 8,678 | $618K |
| Cubist Systematic Strategies, LLC | 0.01% | New | 8,298 | $591K |
| Credit Agricole S A | 0.00% | — | 7,300 | $519K |
| Summit Global Investments | 0.03% | Add +2.7% | 7,139 | $508K |
| Jump Financial, LLC | 0.01% | Add +68.3% | 7,100 | $505K |
| Kings Path Partners LLC | 0.18% | Reduce -44.7% | 6,840 | $487K |
| Granahan Investment Management, LLC | 0.02% | Reduce -11.9% | 6,615 | $471K |
| Alps Advisors Inc. | 0.00% | Reduce -8.2% | 6,402 | $456K |
| Invesco Ltd. | 0.00% | Add +55.0% | 6,121 | $436K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -50.9% | 5,982 | $426K |
| Principal Financial Group Inc. | 0.00% | New | 5,927 | $422K |
| Wells Fargo & Company | 0.00% | Add +15.6% | 5,687 | $405K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | New | 5,557 | $395K |
| Cetera Investment Advisers | 0.00% | New | 5,400 | $384K |
| Deutsche Bank AG | 0.00% | No change | 5,302 | $377K |
| BNP Paribas Financial Markets | 0.00% | Reduce -65.3% | 5,089 | $362K |
| Voleon Capital Management LP | 0.01% | Reduce -2.1% | 5,058 | $360K |
| Ameriprise Financial Inc. | 0.00% | Add +0.7% | 4,804 | $342K |
| MetLife Investment Management, LLC | 0.00% | No change | 4,733 | $337K |
| Snowden Capital Advisors LLC | 0.01% | Reduce -3.6% | 4,701 | $335K |
"% of holder's portfolio" is IRMD's weight in each manager's 13F, not the share of Iradimed Corp. the manager owns.