Security record
RDNT
RadNet, Inc. · Healthcare · Medical - Diagnostics & Research
101Tracked holders
-5Δ holders
51.03MShares held
$3.15BReported value
+4New positions
−11Exits
Momentum inputs (comparable managers):
holder breadth -4.7% ·
share flow +4.1% ·
net new positions -6.9%
— 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 | 101 | -5 | 51.03M | $3.15B | +4 | −11 |
| Q1 2026 | 111 | +1 | 48.78M | $2.73B | +12 | −12 |
| Q4 2025 | 110 | 0 | 52.41M | $3.74B | +2 | −1 |
| Q3 2025 | 17 | 0 | 26.52M | $2.02B | +1 | −2 |
| Q2 2025 | 15 | 0 | 23.28M | $1.32B | — | — |
| Q1 2025 | 12 | -1 | 6.79M | $337.54M | +1 | −2 |
| Q4 2024 | 13 | +1 | 7.21M | $503.69M | +1 | — |
| Q3 2024 | 11 | +1 | 5.72M | $396.88M | +2 | −1 |
| Q2 2024 | 10 | — | 4.46M | $262.91M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 10.96M | +9.2% | $675.77M | 0.0% | ▲ Add | 5 | SEC ↗ ×16 |
| 2 | T. Rowe Price ✦ | 4.50M | +8.3% | $277.59M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 3 | Vanguard Capital Management Llc | 3.19M | +2.6% | $196.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 2.84M | +7.2% | $175.19M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 1.86M | +7.8% | $114.64M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 6 | Invesco Ltd. | 1.64M | +0.5% | $101.22M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 7 | American Century Companies Inc | 1.62M | +79.4% | $99.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | Clearbridge Investments, LLC | 1.55M | +21.0% | $95.38M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 9 | Dimensional Fund Advisors Lp | 1.49M | +8.1% | $91.94M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 10 | Bamco Inc /Ny/ | 1.26M | +55.7% | $77.77M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 11 | Goldman Sachs Group ✦ | 1.18M | -1.0% | $72.67M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 12 | Alyeska Investment Group, L.P. | 1.17M | -10.5% | $72.26M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 13 | Principal Financial Group Inc | 1.05M | -5.3% | $64.90M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 14 | Morgan Stanley ✦ | 931.11K | +9.5% | $57.42M | 0.0% | ▲ Add | 4 | SEC ↗ ×7 |
| 15 | Northern Trust Corp | 813.06K | +8.9% | $50.14M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 16 | Charles Schwab Investment… | 792.28K | +3.2% | $48.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | Rockefeller Capital Management L.P. | 757.99K | +7.8% | $46.75M | 0.1% | ▲ Add | 3 | SEC ↗ ×5 |
| 18 | Ameriprise Financial Inc | 745.60K | -17.1% | $45.98M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 19 | Loomis Sayles & Co L P | 680.98K | -0.8% | $42.00M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 20 | Allspring Global Investments… | 608.14K | -29.7% | $39.91M | 0.1% | ▼ Trim | 3 | SEC ↗ ×3 |
| 21 | UBS AM, a distinct business unit of… | 635.81K | -5.6% | $39.21M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 22 | Nuveen, LLC | 631.80K | -4.5% | $38.96M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 23 | UBS Group AG | 619.63K | +27.3% | $38.21M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 24 | Voya Investment Management Llc | 604.91K | +44.9% | $37.30M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 25 | Royal Bank Of Canada | 501.40K | +7.1% | $30.92M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 26 | Deutsche Bank Ag\ | 495.96K | +2.8% | $30.59M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 27 | Point72 Asset Management ✦ | 492.44K | -42.4% | $30.37M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Norges Bank ✦ (passive) | 469.82K | New | $28.97M | 0.0% | New | 1 | SEC ↗ |
| 29 | Millennium Management ✦ | 465.62K | +899.7% | $28.71M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 30 | Neuberger Berman Group LLC | 455.76K | -9.4% | $28.11M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 31 | Tidal Investments LLC | 439.56K | -0.6% | $27.11M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 32 | Bank Of America Corp /De/ | 420.66K | -28.6% | $25.94M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 33 | Bank of New York Mellon Corp | 420.57K | +2.5% | $25.94M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 34 | Raymond James Financial Inc | 418.87K | -1.1% | $25.83M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 35 | BNP Paribas Asset Management… | 368.02K | +169.5% | $22.70M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 36 | Jennison Associates Llc | 341.26K | -3.9% | $21.05M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 37 | New York State Common Retirement… | 328.85K | +10.1% | $20.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Wellington Management ✦ | 280.02K | -29.3% | $17.27M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 39 | Wcm Investment Management, Llc | 253.45K | -1.5% | $15.02M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Sei Investments Co | 208.11K | -18.4% | $12.83M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 41 | Rhumbline Advisers | 168.20K | -9.9% | $10.37M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | Legal & General Group Plc | 158.69K | +0.4% | $9.79M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 43 | Bnp Paribas Financial Markets | 149.58K | +29.4% | $9.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Swiss National Bank | 132.40K | +1.9% | $8.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Citigroup Inc | 131.29K | +46.3% | $8.10M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 46 | Cerity Partners LLC | 124.50K | +0.8% | $7.68M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 47 | Soros Fund Management ✦ | 116.59K | -73.4% | $7.19M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 48 | Envestnet Asset Management Inc | 100.94K | -1.9% | $6.22M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 101.30K | -26.2% | $6.19M | 0.0% | ▼ Trim | 4 | SEC ↗ ×5 |
| 50 | Wells Fargo & Company/Mn | 97.30K | +69.5% | $6.00M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 51 | Barclays Plc | 96.11K | +641.5% | $5.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 52 | Russell Investments Group, Ltd. | 83.50K | +46.0% | $5.15M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 53 | Alliancebernstein L.P. | 91.49K | -19.1% | $5.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Holocene Advisors, LP | 80.44K | -33.1% | $4.96M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Adage Capital Partners ✦ | 80.08K | New | $4.94M | 0.0% | New | 1 | SEC ↗ |
| 56 | Man Group plc | 76.81K | +34.3% | $4.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Prudential Financial Inc | 73.24K | +2.7% | $4.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | State Of Wisconsin Investment Board | 71.94K | -6.1% | $4.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Balyasny Asset Management L.P. | 60.68K | +77.2% | $3.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | AQR Capital Management ✦ | 49.59K | +219.0% | $3.06M | 0.0% | ▲ Add | 9 | SEC ↗ ×5 |
| 61 | Victory Capital Management Inc | 42.59K | -3.0% | $2.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Manufacturers Life Insurance… | 39.09K | +13.4% | $2.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Lido Advisors, LLC | 37.27K | -0.2% | $2.30M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 64 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 32.96K | +2.8% | $2.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Zurcher Kantonalbank (Zurich… | 31.46K | +7.0% | $1.94M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Creative Planning | 24.56K | -34.9% | $1.51M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 67 | Jones Financial Companies Lllp | 22.32K | +12.3% | $1.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Universal- Beteiligungs- und… | 21.56K | -5.3% | $1.33M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | First Trust Advisors Lp | 19.06K | -70.8% | $1.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Hsbc Holdings Plc | 19.26K | New | $1.16M | 0.0% | New | 1 | SEC ↗ ×4 |
| 71 | LPL Financial LLC | 17.95K | -51.0% | $1.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | State Board Of Administration Of… | 16.99K | 0.0% | $1.05M | 0.0% | Held | 3 | SEC ↗ |
| 73 | Fifth Third Bancorp | 16.36K | -52.2% | $1.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Fidelity (FMR) ✦ | 11.82K | -94.7% | $729,018 | 0.0% | ▼ Trim | 5 | SEC ↗ ×3 |
| 75 | Pictet Asset Management Holding SA | 11.11K | 0.0% | $685,154 | 0.0% | Held | 3 | SEC ↗ |
| 76 | ProShare Advisors LLC | 10.20K | -4.2% | $628,725 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Mercer Global Advisors Inc /Adv | 9.70K | +39.3% | $598,446 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Pnc Financial Services Group, Inc. | 9.34K | +26.3% | $575,690 | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 79 | Walleye Trading LLC | 8.61K | 0.0% | $530,917 | 0.0% | Held | 2 | SEC ↗ |
| 80 | Quantinno Capital Management LP | 8.49K | +6.4% | $523,393 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Susquehanna International Group, Llp | 8.47K | -81.2% | $522,222 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Bank Of Montreal /Can/ | 7.97K | +6.0% | $491,633 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 83 | Hrt Financial Lp | 7.60K | +100.0% | $468,000 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | Cetera Investment Advisers | 6.11K | -5.2% | $376,804 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Franklin Resources Inc | 5.64K | -98.8% | $348,003 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 86 | Wealth Enhancement Advisory… | 5.12K | -22.1% | $335,872 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Us Bancorp \De\ | 5.10K | -37.5% | $314,579 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Mirae Asset Global Investments Co.… | 4.98K | +16.4% | $306,870 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 89 | Truist Financial Corp | 4.62K | -0.8% | $285,100 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 90 | CIBC Bancorp USA Inc. | 4.16K | +13.9% | $256,670 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 91 | CIBC Asset Management Inc | 3.98K | +4.5% | $245,755 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Ensign Peak Advisors, Inc | 3.86K | 0.0% | $237,800 | 0.0% | Held | 3 | SEC ↗ |
| 93 | Corient Private Wealth LP | 3.61K | -36.5% | $222,753 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Assetmark, Inc | 3.07K | +7.3% | $189,512 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | Osaic Holdings, Inc. | 2.82K | -7.4% | $173,842 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 96 | Simplex Trading, Llc | 672 | -79.5% | $41,442 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Optiver Holding B.V. | 605 | +2226.9% | $37,310 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | TD Waterhouse Canada Inc. | 449 | 0.0% | $29,501 | 0.0% | Held | 3 | SEC ↗ |
| 99 | National Bank Of Canada /Fi/ | 358 | New | $22,063 | 0.0% | New | 1 | SEC ↗ |
| 100 | Northwestern Mutual Wealth… | 300 | 0.0% | $18,501 | 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 | $28.97M | 0.0% |
| Adage Capital Partners | $4.94M | 0.0% |
| Hsbc Holdings Plc | $1.16M | 0.0% |
| National Bank Of Canada /Fi/ | $22,063 | 0.0% |
Exited
| First Eagle Investment… | $5.26M | was 0.0% |
| Caisse De Depot Et Placement… | $4.61M | was 0.0% |
| Squarepoint Ops LLC | $3.27M | was 0.0% |
| D. E. Shaw & Co. | $2.82M | was 0.0% |
| Citadel Advisors | $1.32M | was 0.0% |
| HighTower Advisors, LLC | $701,475 | was 0.0% |
| Tudor Investment Corp Et Al | $490,770 | was 0.0% |
| Two Sigma Investments | $271,402 | was 0.0% |
| Amundi | $260,838 | was 0.0% |
| Cibc World Market Inc. | $239,265 | was 0.0% |
| Group One Trading Llc | $24,368 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 337 holders, 76.63M shares, $3.90B 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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