Security record · archived quarter
IRMD
IRadimed Corporation · Healthcare · Medical - Devices
83Tracked holders
-3Δ holders
5.35MShares held
$511.40MReported value
+6New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth -3.5% ·
share flow +4.7% ·
net new positions -2.4%
— 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 | 83 | -3 | 5.35M | $511.40M | +6 | −8 |
| 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 ↗ |
| 2 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 967.83K | 0.0% | $92.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | Kayne Anderson Rudnick Investment… | 396.98K | +13.7% | $37.94M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 16 | Kayne Anderson Rudnick Investment… | 396.98K | +13.7% | $37.94M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 17 | Renaissance Technologies ✦ | 394.41K | -10.5% | $37.69M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 18 | Vanguard Capital Management Llc | 364.94K | +1.8% | $34.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Geode Capital Management ✦ (passive) | 290.11K | +1.2% | $27.73M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 20 | Geode Capital Management ✦ (passive) | 290.11K | +1.2% | $27.73M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 21 | Dimensional Fund Advisors Lp | 229.34K | +1.4% | $21.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | Dimensional Fund Advisors Lp | 229.34K | +1.4% | $21.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Dimensional Fund Advisors Lp | 229.34K | +1.4% | $21.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Dimensional Fund Advisors Lp | 229.34K | +1.4% | $21.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 25 | State Street Global Advisors ✦ (passive) | 221.51K | +8.3% | $21.17M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 26 | Goldman Sachs Group ✦ | 214.15K | +8.2% | $20.46M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 27 | Goldman Sachs Group ✦ | 214.15K | +8.2% | $20.46M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 28 | Two Sigma Investments ✦ | 182.89K | +10.4% | $17.48M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 29 | Qube Research & Technologies Ltd | 157.20K | +88.4% | $15.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Royal Bank Of Canada | 148.18K | +397.1% | $14.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Royal Bank Of Canada | 148.18K | +397.1% | $14.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | Royal Bank Of Canada | 148.18K | +397.1% | $14.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Royal Bank Of Canada | 148.18K | +397.1% | $14.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Royal Bank Of Canada | 148.18K | +397.1% | $14.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Arrowstreet Capital ✦ | 143.97K | +832.1% | $13.76M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Northern Trust Corp | 133.66K | +8.1% | $12.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Northern Trust Corp | 133.66K | +8.1% | $12.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Northern Trust Corp | 133.66K | +8.1% | $12.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Northern Trust Corp | 133.66K | +8.1% | $12.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | Northern Trust Corp | 133.66K | +8.1% | $12.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Northern Trust Corp | 133.66K | +8.1% | $12.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 126.05K | -15.9% | $12.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 49 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | Russell Investments Group, Ltd. | 94.98K | -4.5% | $9.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | First Trust Advisors Lp | 84.32K | +3501.8% | $8.06M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Envestnet Asset Management Inc | 78.56K | +4.1% | $7.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Bank of New York Mellon Corp | 75.89K | -5.0% | $7.25M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Bank of New York Mellon Corp | 75.89K | -5.0% | $7.25M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | Bank of New York Mellon Corp | 75.89K | -5.0% | $7.25M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Bank of New York Mellon Corp | 75.89K | -5.0% | $7.25M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 75.89K | -5.0% | $7.25M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 63 | Fidelity (FMR) ✦ | 71.72K | +6.9% | $6.85M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 64 | Fidelity (FMR) ✦ | 71.72K | +6.9% | $6.85M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 65 | Charles Schwab Investment… | 69.36K | +6.0% | $6.63M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Nuveen, LLC | 61.65K | -28.4% | $5.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Nuveen, LLC | 61.65K | -28.4% | $5.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Nuveen, LLC | 61.65K | -28.4% | $5.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Norges Bank ✦ (passive) | 50.60K | New | $4.84M | 0.0% | New | 1 | SEC ↗ |
| 70 | Lazard Asset Management Llc | 48.72K | -0.4% | $4.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Sei Investments Co | 47.69K | -35.8% | $4.56M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Sei Investments Co | 47.69K | -35.8% | $4.56M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Tudor Investment Corp Et Al | 45.63K | -36.5% | $4.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Wells Fargo & Company/Mn | 41.32K | +66.1% | $3.95M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Wells Fargo & Company/Mn | 41.32K | +66.1% | $3.95M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Wells Fargo & Company/Mn | 41.32K | +66.1% | $3.95M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Hrt Financial Lp | 38.68K | -18.6% | $3.70M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Alliancebernstein L.P. | 38.23K | +85.9% | $3.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Stifel Financial Corp | 30.32K | +5.2% | $2.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Stifel Financial Corp | 30.32K | +5.2% | $2.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Stifel Financial Corp | 30.32K | +5.2% | $2.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Victory Capital Management Inc | 26.14K | +0.2% | $2.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Marshall Wace ✦ | 25.30K | New | $2.42M | 0.0% | New | 1 | SEC ↗ |
| 84 | Marshall Wace ✦ | 25.30K | New | $2.42M | 0.0% | New | 1 | SEC ↗ |
| 85 | Marshall Wace ✦ | 25.30K | New | $2.42M | 0.0% | New | 1 | SEC ↗ |
| 86 | Bnp Paribas Financial Markets | 24.43K | +82.9% | $2.33M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 87 | American Century Companies Inc | 22.16K | +1.4% | $2.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Credit Agricole S A | 21.70K | 0.0% | $2.07M | 0.0% | Held | 3 | SEC ↗ |
| 89 | HighTower Advisors, LLC | 20.06K | -1.9% | $1.92M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Bank Of America Corp /De/ | 19.19K | -25.2% | $1.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Bank Of America Corp /De/ | 19.19K | -25.2% | $1.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Prudential Financial Inc | 17.47K | -51.7% | $1.67M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | AQR Capital Management ✦ | 17.00K | +6.8% | $1.62M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 94 | AQR Capital Management ✦ | 17.00K | +6.8% | $1.62M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 95 | AQR Capital Management ✦ | 17.00K | +6.8% | $1.62M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 96 | AQR Capital Management ✦ | 17.00K | +6.8% | $1.62M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 97 | AQR Capital Management ✦ | 17.00K | +6.8% | $1.62M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 98 | Swiss National Bank | 16.70K | +2.5% | $1.60M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | New York State Common Retirement… | 15.89K | 0.0% | $1.52M | 0.0% | Held | 3 | SEC ↗ |
| 100 | Man Group plc | 15.85K | New | $1.51M | 0.0% | New | 1 | 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% |
| Marshall Wace | $2.42M | 0.0% |
| Marshall Wace | $2.42M | 0.0% |
| Man Group plc | $1.51M | 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% |
| 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.
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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