IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 162 filers reported holding IRHYTHM TECHNOLOGIES INC in Q4 2018. The put-call ratio across all filers is 1.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,267,558 | +180.9% | 119,537 | +269.6% | 0.03% | +75.0% |
| Q1 2023 | $4,011,378 | +1640.8% | 32,342 | +1214.7% | 0.02% | +1500.0% |
| Q4 2022 | $230,428 | -96.1% | 2,460 | -94.7% | 0.00% | -96.7% |
| Q3 2022 | $5,861,000 | +3.6% | 46,780 | -10.6% | 0.03% | -3.2% |
| Q2 2022 | $5,655,000 | +128.0% | 52,346 | +232.4% | 0.03% | +181.8% |
| Q1 2022 | $2,480,000 | +679.9% | 15,746 | +483.4% | 0.01% | +1000.0% |
| Q4 2021 | $318,000 | -38.4% | 2,699 | -69.4% | 0.00% | 0.0% |
| Q3 2021 | $516,000 | -74.5% | 8,810 | -71.1% | 0.00% | -87.5% |
| Q2 2021 | $2,022,000 | -78.4% | 30,475 | -54.8% | 0.01% | -85.5% |
| Q1 2021 | $9,353,000 | +860.3% | 67,353 | +1540.0% | 0.06% | +685.7% |
| Q4 2020 | $974,000 | +187.3% | 4,107 | +188.8% | 0.01% | +40.0% |
| Q3 2020 | $339,000 | -68.6% | 1,422 | -84.7% | 0.01% | -70.6% |
| Q2 2020 | $1,078,000 | -18.0% | 9,304 | -42.4% | 0.02% | -50.0% |
| Q1 2020 | $1,314,000 | -57.2% | 16,154 | -64.1% | 0.03% | +88.9% |
| Q4 2019 | $3,067,000 | +175.6% | 45,046 | +199.9% | 0.02% | +80.0% |
| Q3 2019 | $1,113,000 | -38.0% | 15,020 | -33.8% | 0.01% | -41.2% |
| Q2 2019 | $1,795,000 | +207.4% | 22,696 | +191.2% | 0.02% | +183.3% |
| Q1 2019 | $584,000 | -5.3% | 7,794 | -12.3% | 0.01% | -14.3% |
| Q4 2018 | $617,000 | +160.3% | 8,886 | +255.4% | 0.01% | +133.3% |
| Q3 2018 | $237,000 | -58.0% | 2,500 | -72.1% | 0.00% | -66.7% |
| Q1 2018 | $564,000 | -34.7% | 8,957 | -41.9% | 0.01% | -40.0% |
| Q4 2017 | $864,000 | +131.0% | 15,418 | +75.2% | 0.02% | +114.3% |
| Q2 2017 | $374,000 | – | 8,800 | – | 0.01% | – |
Download | ||||||
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% |