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 | $2,666,427 | -80.6% | 28,288 | -78.5% | 0.01% | -81.0% |
| Q2 2023 | $13,722,774 | +1.5% | 131,545 | +20.7% | 0.04% | -12.5% |
| Q1 2023 | $13,518,030 | +2056.0% | 108,990 | +2077.2% | 0.05% | +1500.0% |
| Q3 2022 | $627,000 | -90.3% | 5,006 | -91.7% | 0.00% | -88.9% |
| Q2 2022 | $6,488,000 | +395.6% | 60,059 | +440.1% | 0.03% | +575.0% |
| Q4 2021 | $1,309,000 | -17.6% | 11,120 | -59.0% | 0.00% | -33.3% |
| Q3 2021 | $1,588,000 | -67.1% | 27,120 | -62.8% | 0.01% | -64.7% |
| Q2 2021 | $4,831,000 | -61.6% | 72,809 | -19.6% | 0.02% | -69.1% |
| Q1 2021 | $12,571,000 | +31.8% | 90,525 | +125.1% | 0.06% | +31.0% |
| Q4 2020 | $9,541,000 | +4.9% | 40,223 | +5.3% | 0.04% | +16.7% |
| Q3 2020 | $9,095,000 | +38.7% | 38,197 | -32.5% | 0.04% | +9.1% |
| Q2 2020 | $6,555,000 | -3.4% | 56,564 | -43.2% | 0.03% | +50.0% |
| Q4 2019 | $6,786,000 | -20.5% | 99,664 | -13.4% | 0.02% | -31.2% |
| Q3 2019 | $8,533,000 | -42.6% | 115,137 | -38.7% | 0.03% | -40.7% |
| Q2 2019 | $14,857,000 | +70.7% | 187,867 | +61.8% | 0.05% | +63.6% |
| Q1 2019 | $8,703,000 | +41.6% | 116,105 | +31.3% | 0.03% | +22.2% |
| Q4 2018 | $6,145,000 | +108.2% | 88,438 | +183.7% | 0.03% | +145.5% |
| Q3 2018 | $2,951,000 | – | 31,178 | – | 0.01% | – |
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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% |