IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 173 filers reported holding IRHYTHM TECHNOLOGIES INC in Q2 2019. The put-call ratio across all filers is 5.53 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,842,838 | +251.3% | 14,858 | +165.3% | 0.11% | +220.0% |
| Q4 2022 | $524,552 | -50.9% | 5,600 | -43.3% | 0.04% | -38.6% |
| Q2 2022 | $1,068,000 | +7.2% | 9,883 | +56.3% | 0.06% | +9.6% |
| Q1 2022 | $996,000 | +35.5% | 6,322 | +1.2% | 0.05% | +15.6% |
| Q4 2021 | $735,000 | -3.5% | 6,244 | -52.0% | 0.04% | +4.7% |
| Q3 2021 | $762,000 | +23.1% | 13,007 | +39.3% | 0.04% | +30.3% |
| Q2 2021 | $619,000 | -38.3% | 9,335 | +29.1% | 0.03% | -42.1% |
| Q1 2021 | $1,004,000 | +27.7% | 7,230 | +118.3% | 0.06% | 0.0% |
| Q4 2020 | $786,000 | -74.3% | 3,312 | -74.2% | 0.06% | -42.4% |
| Q3 2020 | $3,057,000 | +1075.8% | 12,840 | +269.8% | 0.10% | +1880.0% |
| Q1 2019 | $260,000 | -36.0% | 3,472 | -19.0% | 0.01% | -44.4% |
| Q3 2018 | $406,000 | -14.9% | 4,288 | -27.1% | 0.01% | -25.0% |
| Q2 2018 | $477,000 | -46.2% | 5,880 | -58.2% | 0.01% | -52.0% |
| Q1 2018 | $886,000 | – | 14,071 | – | 0.02% | – |
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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% |