IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 205 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2023. The put-call ratio across all filers is 0.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,913,478 | -9.6% | 20,300 | 0.0% | 0.07% | -11.4% |
| Q2 2023 | $2,117,696 | -15.9% | 20,300 | 0.0% | 0.08% | -20.2% |
| Q1 2023 | $2,517,809 | +32.4% | 20,300 | 0.0% | 0.10% | +20.7% |
| Q4 2022 | $1,901,501 | -25.2% | 20,300 | 0.0% | 0.08% | -27.4% |
| Q3 2022 | $2,543,000 | +16.0% | 20,300 | 0.0% | 0.11% | +25.6% |
| Q2 2022 | $2,193,000 | -31.4% | 20,300 | 0.0% | 0.09% | -5.3% |
| Q1 2022 | $3,197,000 | +30.5% | 20,300 | 0.0% | 0.10% | +53.2% |
| Q4 2021 | $2,450,000 | +106.1% | 20,300 | 0.0% | 0.06% | +100.0% |
| Q3 2021 | $1,189,000 | -11.7% | 20,300 | 0.0% | 0.03% | -13.9% |
| Q2 2021 | $1,347,000 | -52.2% | 20,300 | 0.0% | 0.04% | -52.6% |
| Q1 2021 | $2,819,000 | -41.5% | 20,300 | 0.0% | 0.08% | -39.7% |
| Q4 2020 | $4,815,000 | -0.4% | 20,300 | 0.0% | 0.13% | -11.9% |
| Q3 2020 | $4,834,000 | +105.4% | 20,300 | 0.0% | 0.14% | +85.7% |
| Q2 2020 | $2,353,000 | +42.5% | 20,300 | 0.0% | 0.08% | +16.7% |
| Q1 2020 | $1,651,000 | +23.1% | 20,300 | +3.0% | 0.07% | +43.5% |
| Q4 2019 | $1,341,000 | -10.4% | 19,700 | -2.5% | 0.05% | -16.4% |
| Q3 2019 | $1,497,000 | -6.3% | 20,200 | 0.0% | 0.06% | -8.3% |
| Q2 2019 | $1,597,000 | +16.1% | 20,200 | 0.0% | 0.06% | +5.3% |
| Q1 2019 | $1,375,000 | – | 20,200 | – | 0.06% | – |
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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% |