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 | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $5,000 | -70.6% | 70 | 0.0% | 0.00% | -100.0% |
| Q4 2020 | $17,000 | 0.0% | 70 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $17,000 | +112.5% | 70 | 0.0% | 0.00% | – |
| Q2 2020 | $8,000 | +300.0% | 70 | +218.2% | 0.00% | – |
| Q1 2020 | $2,000 | +100.0% | 22 | +4.8% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 21 | +16.7% | 0.00% | – |
| Q3 2019 | $1,000 | – | 18 | – | 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% |