IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 64 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $942,000 | -50.4% | 6,782 | -15.2% | 0.02% | -43.2% |
| Q4 2020 | $1,898,000 | -20.4% | 8,000 | -20.1% | 0.04% | -42.2% |
| Q3 2020 | $2,385,000 | +52.4% | 10,018 | -25.8% | 0.06% | +42.2% |
| Q2 2020 | $1,565,000 | +22.5% | 13,500 | -14.1% | 0.04% | -10.0% |
| Q1 2020 | $1,278,000 | +87.7% | 15,708 | +57.1% | 0.05% | +354.5% |
| Q4 2019 | $681,000 | -38.8% | 10,000 | -33.3% | 0.01% | -52.2% |
| Q3 2019 | $1,112,000 | -6.2% | 15,000 | 0.0% | 0.02% | -25.8% |
| Q2 2019 | $1,186,000 | -1.1% | 15,000 | -6.2% | 0.03% | +3.3% |
| Q1 2019 | $1,199,000 | -13.7% | 16,000 | -20.0% | 0.03% | -48.3% |
| Q4 2018 | $1,390,000 | -26.6% | 20,000 | 0.0% | 0.06% | +16.0% |
| Q3 2018 | $1,893,000 | +10.4% | 20,000 | -5.4% | 0.05% | +22.0% |
| Q2 2018 | $1,715,000 | +28.5% | 21,139 | -0.3% | 0.04% | -2.4% |
| Q1 2018 | $1,335,000 | +8.3% | 21,200 | -3.6% | 0.04% | +31.2% |
| Q4 2017 | $1,233,000 | +18.8% | 22,000 | +10.0% | 0.03% | -17.9% |
| Q3 2017 | $1,038,000 | -0.3% | 20,000 | -18.4% | 0.04% | -11.4% |
| Q2 2017 | $1,041,000 | +176.9% | 24,500 | +145.0% | 0.04% | +193.3% |
| Q1 2017 | $376,000 | +25.3% | 10,000 | 0.0% | 0.02% | 0.0% |
| Q4 2016 | $300,000 | – | 10,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Endurant Capital Management LP | 50,333 | $3,773,000 | 1.49% |
| Rock Springs Capital Management LP | 499,615 | $37,451,000 | 1.44% |
| Asymmetry Capital Management, L.P. | 10,978 | $823,000 | 1.38% |
| SHAKER INVESTMENTS LLC/OH | 24,954 | $1,871,000 | 1.30% |
| NEXT CENTURY GROWTH INVESTORS LLC | 123,989 | $9,294,000 | 1.24% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 130,000 | $9,745,000 | 1.19% |
| OBERWEIS ASSET MANAGEMENT INC/ | 60,710 | $4,551,000 | 0.91% |
| PFM Health Sciences, LP | 542,033 | $40,631,000 | 0.90% |
| Brown Capital Management | 1,153,063 | $86,434,000 | 0.87% |
| PURA VIDA INVESTMENTS, LLC | 75,000 | $5,622,000 | 0.80% |