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 | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $753 | -7.3% | 7 | 0.0% | 0.00% | – |
| Q1 2024 | $812 | -97.8% | 7 | -98.0% | 0.00% | -100.0% |
| Q4 2023 | $36,651 | +13.6% | 342 | 0.0% | 0.02% | 0.0% |
| Q3 2023 | $32,275 | -77.0% | 342 | -74.5% | 0.02% | -75.8% |
| Q2 2023 | $140,040 | -15.9% | 1,342 | 0.0% | 0.06% | -22.5% |
| Q1 2023 | $166,499 | +32.4% | 1,342 | 0.0% | 0.08% | +25.0% |
| Q4 2022 | $125,743 | -25.2% | 1,342 | 0.0% | 0.06% | -31.9% |
| Q3 2022 | $168,177 | +16.6% | 1,342 | +0.5% | 0.09% | +16.0% |
| Q2 2022 | $144,264 | -31.4% | 1,335 | 0.0% | 0.08% | -17.3% |
| Q1 2022 | $210,286 | +33.8% | 1,335 | 0.0% | 0.10% | +32.4% |
| Q4 2021 | $157,164 | +101.0% | 1,335 | 0.0% | 0.07% | +89.7% |
| Q3 2021 | $78,201 | +251.4% | 1,335 | +298.5% | 0.04% | +254.5% |
| Q2 2021 | $22,254 | +6543.0% | 335 | -99.3% | 0.01% | -35.3% |
| Q1 2021 | $335 | – | 46,574 | – | 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% |