IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 170 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2020. The put-call ratio across all filers is 1.26 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $3,559 | -99.4% | 38 | -99.3% | 0.00% | -100.0% |
| Q2 2022 | $565,000 | -88.5% | 5,229 | -87.5% | 0.00% | -75.0% |
| Q4 2021 | $4,930,000 | +781.9% | 41,892 | +339.0% | 0.00% | +300.0% |
| Q3 2021 | $559,000 | +358.2% | 9,543 | +419.8% | 0.00% | – |
| Q2 2021 | $122,000 | -92.6% | 1,836 | -84.4% | 0.00% | -100.0% |
| Q1 2021 | $1,639,000 | +132.8% | 11,801 | +94.4% | 0.00% | -33.3% |
| Q2 2020 | $704,000 | +145.3% | 6,071 | +71.8% | 0.00% | +50.0% |
| Q1 2020 | $287,000 | +1003.8% | 3,533 | +827.3% | 0.00% | – |
| Q4 2019 | $26,000 | – | 381 | +5342.9% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 7 | -99.7% | 0.00% | -100.0% |
| Q2 2018 | $181,000 | +1106.7% | 2,237 | +843.9% | 0.00% | – |
| Q1 2018 | $15,000 | -95.4% | 237 | -95.9% | 0.00% | -100.0% |
| Q4 2017 | $324,000 | – | 5,785 | – | 0.00% | – |
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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% |