IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 212 filers reported holding IRHYTHM TECHNOLOGIES INC in Q4 2021. The put-call ratio across all filers is 0.49 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $222 | -7.5% | 2,355 | +2.3% | 0.00% | -50.0% |
| Q2 2023 | $240 | -42.2% | 2,303 | -31.2% | 0.00% | -33.3% |
| Q1 2023 | $415 | +0.7% | 3,349 | -23.9% | 0.00% | 0.0% |
| Q4 2022 | $412 | -99.9% | 4,401 | -26.3% | 0.00% | -40.0% |
| Q3 2022 | $748,000 | +50.5% | 5,969 | +29.6% | 0.01% | +66.7% |
| Q2 2022 | $497,000 | -47.3% | 4,605 | -23.1% | 0.00% | -40.0% |
| Q1 2022 | $943,000 | +42.7% | 5,987 | +6.6% | 0.01% | +66.7% |
| Q4 2021 | $661,000 | +143.0% | 5,615 | +20.8% | 0.00% | +200.0% |
| Q3 2021 | $272,000 | +13.8% | 4,650 | +28.9% | 0.00% | 0.0% |
| Q2 2021 | $239,000 | -43.5% | 3,608 | +18.6% | 0.00% | -50.0% |
| Q1 2021 | $423,000 | -27.4% | 3,043 | +23.9% | 0.00% | -50.0% |
| Q4 2020 | $583,000 | +61.5% | 2,456 | +61.8% | 0.00% | +100.0% |
| Q3 2020 | $361,000 | +27.1% | 1,518 | -56.6% | 0.00% | 0.0% |
| Q2 2018 | $284,000 | – | 3,495 | – | 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% |