Security record
IRMD
IRadimed Corporation · Healthcare · Medical - Devices
82Tracked holders
-3Δ holders
5.33MShares held
$509.49MReported value
+6New positions
−9Exits
Momentum inputs (comparable managers):
holder breadth -3.5% ·
share flow +4.7% ·
net new positions -3.7%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 82 | -3 | 5.33M | $509.49M | +6 | −9 |
| Q1 2026 | 88 | +3 | 5.07M | $488.33M | +6 | −3 |
| Q4 2025 | 85 | 0 | 4.93M | $479.86M | +1 | −1 |
| Q3 2025 | 16 | +1 | 3.09M | $220.20M | +1 | — |
| Q2 2025 | 12 | +2 | 2.63M | $157.45M | +2 | — |
| Q1 2025 | 7 | -1 | 1.04M | $54.42M | — | −1 |
| Q4 2024 | 8 | +1 | 1.01M | $55.33M | +1 | — |
| Q3 2024 | 6 | -3 | 875.49K | $44.03M | — | −3 |
| Q2 2024 | 9 | — | 935.05K | $41.09M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ ×14 |
| 2 | Kayne Anderson Rudnick Investment… | 396.98K | +13.7% | $37.94M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 3 | Renaissance Technologies ✦ | 394.41K | -10.5% | $37.69M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 4 | Vanguard Capital Management Llc | 364.94K | +1.8% | $34.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 290.11K | +1.2% | $27.73M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 6 | Dimensional Fund Advisors Lp | 229.34K | +1.4% | $21.91M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 7 | State Street Global Advisors ✦ (passive) | 221.51K | +8.3% | $21.17M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 8 | Goldman Sachs Group ✦ | 214.15K | +8.2% | $20.46M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 9 | Two Sigma Investments ✦ | 182.89K | +10.4% | $17.48M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 10 | Qube Research & Technologies Ltd | 157.20K | +88.4% | $15.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | Royal Bank Of Canada | 148.18K | +397.1% | $14.16M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 12 | Arrowstreet Capital ✦ | 143.97K | +832.1% | $13.76M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | Northern Trust Corp | 133.66K | +8.1% | $12.77M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 14 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ ×7 |
| 15 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 16 | First Trust Advisors Lp | 84.32K | +3501.8% | $8.06M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | Envestnet Asset Management Inc | 78.56K | +4.1% | $7.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Bank of New York Mellon Corp | 75.89K | -5.0% | $7.25M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 19 | Fidelity (FMR) ✦ | 71.72K | +6.9% | $6.85M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 20 | Charles Schwab Investment… | 69.36K | +6.0% | $6.63M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Nuveen, LLC | 61.65K | -28.4% | $5.89M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 22 | Norges Bank ✦ (passive) | 50.60K | New | $4.84M | 0.0% | New | 1 | SEC ↗ |
| 23 | Lazard Asset Management Llc | 48.72K | -0.4% | $4.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Sei Investments Co | 47.69K | -35.8% | $4.56M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 25 | Tudor Investment Corp Et Al | 45.63K | -36.5% | $4.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Wells Fargo & Company/Mn | 41.32K | +66.1% | $3.95M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 27 | Hrt Financial Lp | 38.68K | -18.6% | $3.70M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Alliancebernstein L.P. | 38.23K | +85.9% | $3.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Stifel Financial Corp | 30.32K | +5.2% | $2.90M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 30 | Victory Capital Management Inc | 26.14K | +0.2% | $2.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Marshall Wace ✦ | 25.30K | New | $2.42M | 0.0% | New | 1 | SEC ↗ ×3 |
| 32 | Bnp Paribas Financial Markets | 24.43K | +82.9% | $2.33M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | American Century Companies Inc | 22.16K | +1.4% | $2.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Credit Agricole S A | 21.70K | 0.0% | $2.07M | 0.0% | Held | 3 | SEC ↗ |
| 35 | Bank Of America Corp /De/ | 19.19K | -25.2% | $1.83M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 36 | Prudential Financial Inc | 17.47K | -51.7% | $1.67M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | AQR Capital Management ✦ | 17.00K | +6.8% | $1.62M | 0.0% | ▲ Add | 9 | SEC ↗ ×5 |
| 38 | Swiss National Bank | 16.70K | +2.5% | $1.60M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | New York State Common Retirement… | 15.89K | 0.0% | $1.52M | 0.0% | Held | 3 | SEC ↗ |
| 40 | Man Group plc | 15.85K | New | $1.51M | 0.0% | New | 1 | SEC ↗ |
| 41 | UBS AM, a distinct business unit of… | 14.74K | -2.6% | $1.41M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 42 | Franklin Resources Inc | 13.84K | +19.8% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 43 | Schroder Investment Management Group | 13.59K | New | $1.28M | 0.0% | New | 1 | SEC ↗ |
| 44 | Barclays Plc | 12.97K | -13.4% | $1.24M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 45 | Rhumbline Advisers | 12.69K | -6.0% | $1.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 46 | Point72 Asset Management ✦ | 11.91K | -16.8% | $1.14M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 47 | Hsbc Holdings Plc | 11.99K | -21.9% | $1.13M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 11.97K | -59.6% | $1.13M | 0.0% | ▼ Trim | 4 | SEC ↗ ×9 |
| 49 | UBS Group AG | 10.66K | -27.2% | $1.02M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 50 | Principal Financial Group Inc | 10.60K | +8.9% | $1.01M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 51 | Voya Investment Management Llc | 10.60K | +3.8% | $1.01M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | State Of Wisconsin Investment Board | 8.70K | +39.5% | $831,468 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Deutsche Bank Ag\ | 8.55K | +27.9% | $816,656 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 54 | Mercer Global Advisors Inc /Adv | 7.94K | New | $758,747 | 0.0% | New | 1 | SEC ↗ |
| 55 | Citigroup Inc | 7.81K | +330.9% | $746,514 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 56 | Invesco Ltd. | 7.39K | -60.4% | $706,665 | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 57 | T. Rowe Price ✦ | 6.97K | +12.8% | $667,000 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 58 | Legal & General Group Plc | 6.68K | +1.4% | $638,820 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 59 | Quantinno Capital Management LP | 6.15K | +76.6% | $587,510 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Osaic Holdings, Inc. | 5.96K | +8.0% | $569,810 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 61 | Creative Planning | 5.75K | -18.7% | $549,088 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 62 | Cetera Investment Advisers | 5.64K | +7.7% | $539,080 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Daiwa Securities Group Inc. | 5.46K | +38.5% | $521,280 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Zurcher Kantonalbank (Zurich… | 4.75K | -14.2% | $453,719 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 65 | Aviva Plc | 4.66K | +5.8% | $445,310 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Neuberger Berman Group LLC | 4.09K | -8.7% | $391,318 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 67 | State Board Of Administration Of… | 4.08K | +49.5% | $390,171 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Td Asset Management Inc | 4.00K | 0.0% | $382,049 | 0.0% | Held | 3 | SEC ↗ |
| 69 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 3.91K | +2.1% | $373,640 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Manufacturers Life Insurance… | 3.89K | -1.0% | $371,920 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Squarepoint Ops LLC | 3.55K | -19.2% | $338,856 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Cerity Partners LLC | 3.09K | -6.8% | $294,994 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Fifth Third Bancorp | 2.23K | +8.8% | $213,346 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Mml Investors Services, Llc | 2.10K | New | $200,889 | 0.0% | New | 1 | SEC ↗ |
| 75 | Jones Financial Companies Lllp | 706 | -2.4% | $66,336 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Us Bancorp \De\ | 645 | +23.6% | $61,636 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Pnc Financial Services Group, Inc. | 263 | 0.0% | $25,132 | 0.0% | Held | 3 | SEC ↗ ×3 |
| 78 | Optiver Holding B.V. | 195 | +150.0% | $18,634 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Federated Hermes, Inc. | 172 | +1.2% | $16,436 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Rockefeller Capital Management L.P. | 119 | -17.9% | $11,372 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 81 | Northwestern Mutual Wealth… | 50 | +117.4% | $4,778 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Assetmark, Inc | 47 | 0.0% | $4,491 | 0.0% | Held | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $4.84M | 0.0% |
| Marshall Wace | $2.42M | 0.0% |
| Man Group plc | $1.51M | 0.0% |
| Schroder Investment… | $1.28M | 0.0% |
| Mercer Global Advisors Inc… | $758,747 | 0.0% |
| Mml Investors Services, Llc | $200,889 | 0.0% |
Exited
| Jane Street Group, Llc | $5.00M | was 0.0% |
| Millennium Management | $3.90M | was 0.0% |
| Citadel Advisors | $3.13M | was 0.0% |
| Susquehanna International… | $2.69M | was 0.0% |
| HighTower Advisors, LLC | $1.97M | was 0.0% |
| D. E. Shaw & Co. | $1.74M | was 0.0% |
| Raymond James Financial Inc | $1.29M | was 0.0% |
| Ameriprise Financial Inc | $733,694 | was 0.0% |
| LPL Financial LLC | $281,012 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 225 holders, 7.61M shares, $667.38M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 03
ALLEN MONTY K
Director · 1.01K sh · $87,650
Sep 03
ALLEN MONTY K
Director · 405 sh · $34,972
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jul 28
SC 13G — BlackRock, Inc.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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