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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $101,000 | +31.2% | 935 | +92.0% | 0.00% | – |
| Q1 2022 | $77,000 | +37.5% | 487 | +2.5% | 0.00% | – |
| Q4 2021 | $56,000 | +211.1% | 475 | +54.7% | 0.00% | – |
| Q3 2021 | $18,000 | -43.8% | 307 | -35.5% | 0.00% | – |
| Q2 2021 | $32,000 | -17.9% | 476 | +70.0% | 0.00% | – |
| Q1 2021 | $39,000 | -65.2% | 280 | -40.6% | 0.00% | -100.0% |
| Q4 2020 | $112,000 | +1.8% | 471 | -1.5% | 0.00% | -50.0% |
| Q3 2020 | $110,000 | +46.7% | 478 | -27.4% | 0.00% | +100.0% |
| Q2 2020 | $75,000 | +29.3% | 658 | -14.7% | 0.00% | 0.0% |
| Q1 2020 | $58,000 | +132.0% | 771 | +130.8% | 0.00% | 0.0% |
| Q3 2019 | $25,000 | -7.4% | 334 | -1.5% | 0.00% | 0.0% |
| Q2 2019 | $27,000 | +3.8% | 339 | -1.7% | 0.00% | 0.0% |
| Q1 2019 | $26,000 | +8.3% | 345 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $24,000 | – | 345 | – | 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% |