IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 254 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2024. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $28,035 | +42.6% | 241,681 | +31.5% | 0.09% | +29.6% |
| Q4 2023 | $19,666 | +14.9% | 183,721 | +1.2% | 0.07% | +10.9% |
| Q3 2023 | $17,113 | -34.5% | 181,546 | -27.5% | 0.06% | -28.9% |
| Q2 2023 | $26,118 | +12.7% | 250,362 | +34.0% | 0.09% | +7.1% |
| Q1 2023 | $23,181 | +88.0% | 186,899 | +41.9% | 0.08% | +90.9% |
| Q4 2022 | $12,333 | -100.0% | 131,666 | -71.8% | 0.04% | -79.4% |
| Q3 2022 | $58,561,000 | +94.2% | 467,439 | +67.5% | 0.21% | +100.0% |
| Q2 2022 | $30,152,000 | -64.4% | 279,103 | -48.1% | 0.11% | -52.7% |
| Q1 2022 | $84,724,000 | +98.7% | 538,035 | +199.3% | 0.23% | +100.0% |
| Q4 2020 | $42,638,000 | -50.7% | 179,749 | -50.5% | 0.11% | -59.1% |
| Q3 2020 | $86,484,000 | +172.6% | 363,209 | +32.7% | 0.28% | +148.6% |
| Q2 2020 | $31,729,000 | +4.1% | 273,782 | -26.9% | 0.11% | -17.8% |
| Q1 2020 | $30,470,000 | +67.7% | 374,554 | +40.3% | 0.14% | +121.3% |
| Q4 2019 | $18,171,000 | -60.1% | 266,878 | -56.6% | 0.06% | -60.6% |
| Q3 2019 | $45,573,000 | -8.1% | 614,941 | -1.9% | 0.16% | -3.7% |
| Q2 2019 | $49,586,000 | +10.7% | 627,044 | +4.9% | 0.16% | +8.1% |
| Q1 2019 | $44,801,000 | -12.7% | 597,666 | -19.1% | 0.15% | -20.3% |
| Q4 2018 | $51,323,000 | -24.7% | 738,676 | +2.6% | 0.19% | -1.1% |
| Q3 2018 | $68,173,000 | +148.8% | 720,188 | +113.2% | 0.19% | +136.2% |
| Q2 2018 | $27,404,000 | +65.8% | 337,782 | +28.6% | 0.08% | +63.3% |
| Q1 2018 | $16,530,000 | +6.3% | 262,595 | -5.3% | 0.05% | +11.4% |
| Q4 2017 | $15,545,000 | -2.7% | 277,352 | -9.9% | 0.04% | -6.4% |
| Q3 2017 | $15,978,000 | +14.4% | 307,967 | -6.3% | 0.05% | +14.6% |
| Q2 2017 | $13,964,000 | +92.0% | 328,640 | +69.9% | 0.04% | +86.4% |
| Q1 2017 | $7,272,000 | +24.0% | 193,384 | -1.1% | 0.02% | +22.2% |
| Q4 2016 | $5,865,000 | – | 195,501 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 2,781,715 | $662,354,000 | 5.49% |
| Rock Springs Capital Management LP | 625,000 | $148,819,000 | 3.78% |
| SECTORAL ASSET MANAGEMENT INC | 103,565 | $24,660,000 | 2.12% |
| PFM Health Sciences, LP | 167,008 | $39,766,000 | 1.84% |
| Lisanti Capital Growth, LLC | 31,596 | $7,523,000 | 1.39% |
| Atika Capital Management LLC | 71,000 | $16,906,000 | 1.38% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,071,182 | $255,059,000 | 0.99% |
| NEXT CENTURY GROWTH INVESTORS LLC | 39,669 | $9,445,000 | 0.98% |
| Sands Capital Management | 1,905,800 | $453,790,000 | 0.98% |
| Holocene Advisors, LP | 512,903 | $122,127,000 | 0.93% |