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 2021 | $2,085,000 | -60.0% | 31,425 | -16.3% | 0.05% | -61.8% |
| Q1 2021 | $5,214,000 | -28.9% | 37,550 | +21.5% | 0.14% | -31.3% |
| Q4 2020 | $7,330,000 | -10.6% | 30,900 | -29.7% | 0.20% | +61.0% |
| Q3 2020 | $8,199,000 | +78.1% | 43,975 | +10.7% | 0.12% | -15.2% |
| Q2 2020 | $4,604,000 | +42.5% | 39,725 | 0.0% | 0.14% | +18.9% |
| Q1 2020 | $3,232,000 | +19.5% | 39,725 | 0.0% | 0.12% | +58.4% |
| Q4 2019 | $2,705,000 | +163.6% | 39,725 | +186.8% | 0.08% | +140.6% |
| Q3 2019 | $1,026,000 | -6.3% | 13,850 | 0.0% | 0.03% | -5.9% |
| Q2 2019 | $1,095,000 | +102.8% | 13,850 | +92.4% | 0.03% | +100.0% |
| Q1 2019 | $540,000 | -16.0% | 7,200 | -22.2% | 0.02% | -19.0% |
| Q4 2018 | $643,000 | -26.6% | 9,250 | 0.0% | 0.02% | -4.5% |
| Q3 2018 | $876,000 | -4.5% | 9,250 | -18.1% | 0.02% | -8.3% |
| Q2 2018 | $917,000 | +29.0% | 11,300 | 0.0% | 0.02% | +33.3% |
| Q1 2018 | $711,000 | – | 11,300 | – | 0.02% | – |
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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% |