IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 162 filers reported holding IRHYTHM TECHNOLOGIES INC in Q4 2018. The put-call ratio across all filers is 1.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $801,000 | +11.9% | 6,397 | -3.5% | 0.03% | +45.0% |
| Q2 2022 | $716,000 | -65.4% | 6,626 | -49.6% | 0.02% | -66.1% |
| Q1 2022 | $2,069,000 | -24.4% | 13,138 | -43.5% | 0.06% | -15.7% |
| Q4 2021 | $2,738,000 | +16005.9% | 23,268 | +33140.0% | 0.07% | +6900.0% |
| Q3 2020 | $17,000 | -63.8% | 70 | -85.9% | 0.00% | -66.7% |
| Q3 2018 | $47,000 | -64.9% | 497 | -76.7% | 0.00% | -70.0% |
| Q1 2018 | $134,000 | – | 2,129 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,276,305 | $379,691,000 | 3.26% |
| Rock Springs Capital Management LP | 651,000 | $75,444,000 | 2.07% |
| PFM Health Sciences, LP | 248,558 | $28,805,000 | 1.49% |
| SECTORAL ASSET MANAGEMENT INC | 115,895 | $13,431,000 | 1.23% |
| Roubaix Capital, LLC | 7,968 | $923,000 | 1.23% |
| NEXT CENTURY GROWTH INVESTORS LLC | 52,944 | $6,135,000 | 0.70% |
| TimesSquare Capital Management, LLC | 612,585 | $70,992,000 | 0.68% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,426,030 | $165,263,000 | 0.67% |
| Atika Capital Management LLC | 40,000 | $4,636,000 | 0.60% |
| EAM Investors, LLC | 18,735 | $2,171,000 | 0.48% |