IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 221 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2022. The put-call ratio across all filers is 0.17 and the average weighting 0.3%.
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 | 3,276,305 | $379,691,000 | 3.26% |
| Rock Springs Capital Management LP | 651,000 | $75,444,000 | 2.07% |
| PFM Health Sciences, LP | 248,558 | $28,805,000 | 1.49% |
| SECTORAL ASSET MANAGEMENT INC | 115,895 | $13,431,000 | 1.23% |
| Roubaix Capital, LLC | 7,968 | $923,000 | 1.23% |
| NEXT CENTURY GROWTH INVESTORS LLC | 52,944 | $6,135,000 | 0.70% |
| TimesSquare Capital Management, LLC | 612,585 | $70,992,000 | 0.68% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,426,030 | $165,263,000 | 0.67% |
| Atika Capital Management LLC | 40,000 | $4,636,000 | 0.60% |
| EAM Investors, LLC | 18,735 | $2,171,000 | 0.48% |