IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 242 filers reported holding IRHYTHM TECHNOLOGIES INC in Q4 2020. The put-call ratio across all filers is 1.94 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $38 | -15.6% | 404 | +9.5% | 0.00% | – |
| Q1 2023 | $45 | -99.9% | 369 | -47.5% | 0.00% | – |
| Q3 2021 | $41,000 | -95.4% | 703 | -88.9% | 0.00% | -100.0% |
| Q1 2021 | $883,000 | -46.3% | 6,360 | -8.3% | 0.00% | -50.0% |
| Q4 2020 | $1,645,000 | -30.7% | 6,936 | -30.5% | 0.00% | -33.3% |
| Q3 2020 | $2,374,000 | +81.6% | 9,973 | -11.6% | 0.00% | +50.0% |
| Q2 2020 | $1,307,000 | +12.6% | 11,280 | -21.0% | 0.00% | 0.0% |
| Q1 2020 | $1,161,000 | +19.6% | 14,275 | 0.0% | 0.00% | +100.0% |
| Q4 2019 | $971,000 | -11.2% | 14,275 | -3.4% | 0.00% | -50.0% |
| Q3 2019 | $1,094,000 | -6.3% | 14,775 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $1,168,000 | -16.5% | 14,775 | -20.9% | 0.00% | 0.0% |
| Q1 2019 | $1,399,000 | +7.9% | 18,675 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $1,297,000 | -26.6% | 18,675 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $1,767,000 | +16.6% | 18,675 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $1,515,000 | +28.9% | 18,675 | 0.0% | 0.00% | +50.0% |
| Q1 2018 | $1,175,000 | -20.8% | 18,675 | -29.5% | 0.00% | -33.3% |
| Q4 2017 | $1,483,000 | -46.8% | 26,475 | -50.8% | 0.00% | -40.0% |
| Q3 2017 | $2,789,000 | -2.7% | 53,775 | -20.3% | 0.01% | 0.0% |
| Q2 2017 | $2,867,000 | +9.1% | 67,475 | -3.4% | 0.01% | 0.0% |
| Q1 2017 | $2,627,000 | +22.6% | 69,875 | -2.1% | 0.01% | +25.0% |
| Q4 2016 | $2,142,000 | – | 71,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 2,722,288 | $645,754,000 | 4.46% |
| Freshford Capital Management, LLC | 103,400 | $24,527,000 | 3.56% |
| Rock Springs Capital Management LP | 625,000 | $148,256,000 | 3.14% |
| SECTORAL ASSET MANAGEMENT INC | 106,565 | $25,278,000 | 1.78% |
| PFM Health Sciences, LP | 171,028 | $40,570,000 | 1.43% |
| Sands Capital Management | 6,148,298 | $1,458,438,000 | 1.39% |
| Atika Capital Management LLC | 50,000 | $11,861,000 | 0.93% |
| NEXT CENTURY GROWTH INVESTORS LLC | 36,290 | $8,608,000 | 0.72% |
| Jackson Square Partners, LLC | 742,450 | $176,116,000 | 0.70% |
| GREAT LAKES ADVISORS, LLC | 116,360 | $27,602,000 | 0.50% |