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 | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $12,168,000 | -48.0% | 87,631 | -11.1% | 0.13% | -51.9% |
| Q4 2020 | $23,389,000 | +8.5% | 98,602 | +8.9% | 0.27% | -10.1% |
| Q3 2020 | $21,553,000 | +99.7% | 90,518 | -2.8% | 0.30% | +94.8% |
| Q2 2020 | $10,794,000 | -0.4% | 93,140 | -30.1% | 0.15% | -27.1% |
| Q1 2020 | $10,841,000 | +16.6% | 133,259 | -2.4% | 0.21% | +42.9% |
| Q4 2019 | $9,299,000 | -32.0% | 136,563 | -25.9% | 0.15% | -42.1% |
| Q3 2019 | $13,667,000 | -3.4% | 184,419 | +3.1% | 0.25% | +5.4% |
| Q2 2019 | $14,143,000 | +60.2% | 178,848 | +51.9% | 0.24% | -50.4% |
| Q1 2019 | $8,827,000 | +51.6% | 117,761 | +40.5% | 0.49% | +26.9% |
| Q4 2018 | $5,822,000 | -11.7% | 83,792 | +20.3% | 0.38% | -8.4% |
| Q3 2018 | $6,594,000 | +77.0% | 69,661 | +51.7% | 0.42% | +31.4% |
| Q2 2018 | $3,726,000 | +77.2% | 45,921 | +37.5% | 0.32% | +52.9% |
| Q1 2018 | $2,103,000 | +12.3% | 33,400 | 0.0% | 0.21% | +6.1% |
| Q4 2017 | $1,872,000 | +8.0% | 33,400 | 0.0% | 0.20% | +8.3% |
| Q3 2017 | $1,733,000 | +73.5% | 33,400 | +42.1% | 0.18% | +53.4% |
| Q2 2017 | $999,000 | – | 23,500 | – | 0.12% | – |
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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% |