iRhythm Technologies, Inc.
IRTC · NASDAQ
Filings358
Total reported value$9.2B
| Manager | Shares | Value | Change |
|---|---|---|---|
| TUDOR INVESTMENT CORP ET AL | 20M | $3.4B | +50.0% |
| VANGUARD GROUP INC | 3.2M | $545.9M | +0.1% |
| BlackRock, Inc. | 2.9M | $484.5M | +4.2% |
| Artisan Partners Limited Partnership | 2.6M | $432.6M | -7.2% |
| SANDS CAPITAL MANAGEMENT, LLC | 2.2M | $376.7M | -43.6% |
| Capital Research Global Investors | 1.2M | $199.4M | -37.5% |
| STATE STREET CORP | 847.9K | $142.9M | -2.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 790.1K | $133.1M | +2.8% |
| BLAIR WILLIAM & CO/IL | 740.7K | $124.8M | +0.2% |
| EVENTIDE ASSET MANAGEMENT, LLC | 691.5K | $116.5M | -0.0% |
| FMR LLC | 624.1K | $105.1M | +24.6% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 595.2K | $100.3M | +1.5% |
| BNP Paribas Asset Management Holding S.A. | 570.3K | $96.1M | -40.5% |
| UBS ASSET MANAGEMENT AMERICAS INC | 570.1K | $96.0M | -7.1% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 541K | $91.2M | +49.6% |
| Stephens Investment Management Group LLC | 520K | $87.6M | -6.8% |
| Holocene Advisors, LP | 473.3K | $79.7M | +25.3% |
| MACKENZIE FINANCIAL CORP | 455.3K | $76.7M | -151.9% |
| JPMORGAN CHASE & CO | 439.4K | $74.0M | -39.2% |
| BESSEMER GROUP INC | 434.2K | $73.2M | -45.1% |
| WELLINGTON MANAGEMENT GROUP LLP | 422.7K | $71.2M | +6.1% |
| Allspring Global Investments Holdings, LLC | 415.5K | $70.0M | -4.7% |
| Invesco Ltd. | 403.1K | $67.9M | +43.4% |
| BANK OF AMERICA CORP /DE/ | 375.8K | $63.3M | +7.0% |
| Champlain Investment Partners, LLC | 365.6K | $61.6M | -422.2% |
| Point72 Asset Management, L.P. | 348.1K | $58.6M | +7.0% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 339.6K | $57.2M | +48.0% |
| D. E. Shaw & Co., Inc. | 337.1K | $56.8M | +20.9% |
| Polar Capital Holdings Plc | 335.9K | $56.6M | +49.9% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 324K | $54.6M | +9.3% |
| GOLDMAN SACHS GROUP INC | 323.3K | $54.5M | -28.3% |
| FRED ALGER MANAGEMENT, LLC | 320.1K | $53.9M | -1.7% |
| NORTHERN TRUST CORP | 294.4K | $49.6M | +1.7% |
| LOOMIS SAYLES & CO L P | 289.6K | $48.8M | +10.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 286.7K | $48.3M | +5.0% |
| LORD, ABBETT & CO. LLC | 282.1K | $47.5M | -1.9% |
| MILLENNIUM MANAGEMENT LLC | 277.9K | $46.8M | -26.6% |
| SEI INVESTMENTS CO | 247K | $41.6M | -21.5% |
| Rock Springs Capital Management LP | 235K | $39.6M | -3.3% |
| BRAIDWELL LP | 225.8K | $38.1M | -48.9% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 218.4K | $36.8M | +20.6% |
| Nuveen, LLC | 216.6K | $36.5M | +1.2% |
| Man Group plc | 206.4K | $34.8M | -42.1% |
| DEUTSCHE BANK AG\ | 199.5K | $33.6M | +3.6% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 195.3K | $32.9M | -0.2% |
| NEXT CENTURY GROWTH INVESTORS LLC | 189.1K | $31.9M | -23.3% |
| BARCLAYS PLC | 186.8K | $31.5M | -18.0% |
| Squarepoint Ops LLC | 181K | $30.5M | +10.2% |
| RAYMOND JAMES FINANCIAL INC | 169.1K | $28.5M | +23.7% |
| NEW YORK STATE COMMON RETIREMENT FUND | 167.4K | $28.2M | -1.6% |
| Qube Research & Technologies Ltd | 166.9K | $28.1M | +41.7% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 164.1K | $27.6M | -53.1% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 160.6K | $27.0M | +17.5% |
| JENNISON ASSOCIATES LLC | 157.3K | $26.5M | -821.9% |
| CITIGROUP INC | 156.4K | $26.4M | -7.1% |
| First Light Asset Management, LLC | 155.1K | $26.1M | -26.3% |
| MORGAN STANLEY | 154.9K | $26.1M | -17.5% |
| ROYAL BANK OF CANADA | 137.9K | $23.2M | +30.4% |
| AMERIPRISE FINANCIAL INC | 137.3K | $23.1M | +1.5% |
| BNP PARIBAS ARBITRAGE, SNC | 132.9K | $22.4M | -61.0% |
| Jain Global LLC | 131.1K | $22.1M | +50.0% |
| SEGALL BRYANT & HAMILL, LLC | 125.3K | $21.1M | -10.6% |
| PERCEPTIVE ADVISORS LLC | 123K | $20.7M | +50.0% |
| RENAISSANCE TECHNOLOGIES LLC | 121.4K | $20.5M | -19.5% |
| Ophir Asset Management Pty Ltd | 101.6K | $17.1M | -9,684.3% |
| Bank of New York Mellon Corp | 99.2K | $16.7M | +165.7% |
| Walleye Capital LLC | 95.9K | $16.2M | +18.7% |
| JANE STREET GROUP, LLC | 92.4K | $15.6M | +4.4% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 89.2K | $15.0M | -23.9% |
| Cubist Systematic Strategies, LLC | 89.2K | $15.0M | -31.8% |
| PRUDENTIAL FINANCIAL INC | 86.5K | $14.6M | +32.0% |
| Engineers Gate Manager LP | 85.2K | $14.4M | +10.8% |
| OBERWEIS ASSET MANAGEMENT INC/ | 81.2K | $13.7M | 0.0% |
| PRINCIPAL FINANCIAL GROUP INC | 80.1K | $13.5M | +1.2% |
| C WorldWide Group Holding A/S | 80K | $13.5M | 0.0% |
| ALGERT GLOBAL LLC | 79.7K | $13.4M | +38.4% |
| VICTORY CAPITAL MANAGEMENT INC | 78K | $13.1M | +18.8% |
| Assenagon Asset Management S.A. | 77.9K | $13.1M | +50.0% |
| WCM INVESTMENT MANAGEMENT, LLC | 77.3K | $13.0M | +0.1% |
| M&G Plc | 76.9K | $13.0M | +3.1% |
| FEDERATED HERMES, INC. | 70.4K | $11.9M | +23.8% |
| TimesSquare Capital Management, LLC | 67.3K | $11.3M | -6.9% |
| Integral Health Asset Management, LLC | 65K | $11.0M | +27.8% |
| PFM Health Sciences, LP | 65K | $11.0M | -55.4% |
| Swiss National Bank | 61.9K | $10.4M | +3.0% |
| STATE OF WISCONSIN INVESTMENT BOARD | 60.2K | $10.1M | -15.9% |
| FIRST TRUST ADVISORS LP | 58.7K | $9.9M | +4.1% |
| CASTLEARK MANAGEMENT LLC | 58.4K | $9.8M | +14.9% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 58.1K | $9.8M | -46.7% |
| Amundi | 55.7K | $9.4M | -9.7% |
| UBS Group AG | 52.8K | $8.9M | +24.9% |
| MACQUARIE GROUP LTD | 51.4K | $8.7M | -13.5% |
| Connor, Clark & Lunn Investment Management Ltd. | 51.3K | $8.6M | -5.4% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 50K | $8.4M | -100.0% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 47.8K | $8.1M | -2.8% |
| RHUMBLINE ADVISERS | 47.6K | $8.0M | -1.9% |
| Russell Investments Group, Ltd. | 46.9K | $7.9M | +32.6% |
| Legal & General Group Plc | 42K | $7.1M | -5.0% |
| STEADFAST CAPITAL MANAGEMENT LP | 39.7K | $6.7M | +50.0% |
| Hillsdale Investment Management Inc. | 38.3K | $6.4M | +1.9% |