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 | $15,545,000 | +13.9% | 111,945 | +94.5% | 0.02% | +15.4% |
| Q4 2020 | $13,650,000 | +13.0% | 57,546 | +13.5% | 0.01% | -7.1% |
| Q3 2020 | $12,076,000 | +155.8% | 50,713 | +24.5% | 0.01% | +180.0% |
| Q2 2020 | $4,720,000 | +21.7% | 40,728 | -14.6% | 0.01% | 0.0% |
| Q1 2020 | $3,878,000 | +46.7% | 47,671 | +22.7% | 0.01% | +150.0% |
| Q4 2019 | $2,644,000 | -10.7% | 38,839 | -2.7% | 0.00% | -33.3% |
| Q3 2019 | $2,960,000 | +8.6% | 39,937 | +15.8% | 0.00% | 0.0% |
| Q2 2019 | $2,726,000 | +147.6% | 34,475 | +134.7% | 0.00% | +200.0% |
| Q1 2019 | $1,101,000 | +61.7% | 14,688 | +50.0% | 0.00% | 0.0% |
| Q4 2018 | $681,000 | +182.6% | 9,792 | +284.5% | 0.00% | – |
| Q3 2018 | $241,000 | +16.4% | 2,547 | 0.0% | 0.00% | – |
| Q2 2018 | $207,000 | – | 2,547 | – | 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% |