IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 242 filers reported holding IRHYTHM TECHNOLOGIES INC in Q4 2020. The put-call ratio across all filers is 1.94 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,059,479 | -8.1% | 43,067 | +1.7% | 0.01% | 0.0% |
| Q2 2023 | $4,418,056 | +86681.7% | 42,351 | +3.2% | 0.01% | -16.7% |
| Q1 2023 | $5,091 | +34.6% | 41,043 | +1.6% | 0.01% | +20.0% |
| Q4 2022 | $3,782 | -99.9% | 40,377 | +2.7% | 0.01% | -28.6% |
| Q3 2022 | $4,925,000 | +27.2% | 39,314 | +9.7% | 0.01% | +16.7% |
| Q2 2022 | $3,872,000 | -20.9% | 35,840 | +15.3% | 0.01% | 0.0% |
| Q1 2022 | $4,893,000 | +31.1% | 31,072 | -2.0% | 0.01% | +20.0% |
| Q4 2021 | $3,731,000 | +98.5% | 31,703 | -1.3% | 0.01% | +66.7% |
| Q3 2021 | $1,880,000 | -11.5% | 32,111 | +0.3% | 0.00% | 0.0% |
| Q2 2021 | $2,124,000 | -57.2% | 32,019 | -10.4% | 0.00% | -57.1% |
| Q1 2021 | $4,965,000 | -49.9% | 35,755 | -14.4% | 0.01% | -50.0% |
| Q4 2020 | $9,905,000 | +3.4% | 41,756 | +3.8% | 0.01% | -6.7% |
| Q3 2020 | $9,583,000 | +70.7% | 40,245 | -16.9% | 0.02% | +66.7% |
| Q2 2020 | $5,613,000 | +57.2% | 48,433 | +10.3% | 0.01% | +28.6% |
| Q1 2020 | $3,571,000 | -6.9% | 43,897 | -22.1% | 0.01% | +16.7% |
| Q4 2019 | $3,837,000 | +0.1% | 56,356 | +8.9% | 0.01% | -14.3% |
| Q3 2019 | $3,833,000 | -17.5% | 51,727 | -12.0% | 0.01% | -22.2% |
| Q2 2019 | $4,648,000 | +52.2% | 58,772 | +44.3% | 0.01% | +50.0% |
| Q1 2019 | $3,053,000 | +29.9% | 40,725 | +20.4% | 0.01% | +20.0% |
| Q4 2018 | $2,351,000 | +14.4% | 33,834 | +55.9% | 0.01% | +25.0% |
| Q3 2018 | $2,055,000 | +10.1% | 21,706 | -5.6% | 0.00% | 0.0% |
| Q2 2018 | $1,866,000 | +117.0% | 22,999 | +68.3% | 0.00% | +100.0% |
| Q1 2018 | $860,000 | +13.3% | 13,668 | +0.9% | 0.00% | 0.0% |
| Q4 2017 | $759,000 | -8.2% | 13,546 | -15.0% | 0.00% | 0.0% |
| Q3 2017 | $827,000 | +23.6% | 15,939 | +1.2% | 0.00% | 0.0% |
| Q2 2017 | $669,000 | +193.4% | 15,749 | +159.6% | 0.00% | +100.0% |
| Q1 2017 | $228,000 | – | 6,066 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 2,722,288 | $645,754,000 | 4.46% |
| Freshford Capital Management, LLC | 103,400 | $24,527,000 | 3.56% |
| Rock Springs Capital Management LP | 625,000 | $148,256,000 | 3.14% |
| SECTORAL ASSET MANAGEMENT INC | 106,565 | $25,278,000 | 1.78% |
| PFM Health Sciences, LP | 171,028 | $40,570,000 | 1.43% |
| Sands Capital Management | 6,148,298 | $1,458,438,000 | 1.39% |
| Atika Capital Management LLC | 50,000 | $11,861,000 | 0.93% |
| NEXT CENTURY GROWTH INVESTORS LLC | 36,290 | $8,608,000 | 0.72% |
| Jackson Square Partners, LLC | 742,450 | $176,116,000 | 0.70% |
| GREAT LAKES ADVISORS, LLC | 116,360 | $27,602,000 | 0.50% |