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 | $6,862 | -21.2% | 72,800 | -12.8% | 0.01% | -7.7% |
| Q2 2023 | $8,711 | +631.4% | 83,500 | +769.8% | 0.01% | +550.0% |
| Q1 2023 | $1,191 | -87.5% | 9,600 | -90.6% | 0.00% | -84.6% |
| Q4 2022 | $9,536 | -99.5% | 101,800 | +520.7% | 0.01% | +550.0% |
| Q2 2022 | $1,772,000 | -39.8% | 16,400 | -12.3% | 0.00% | -33.3% |
| Q1 2022 | $2,945,000 | -79.2% | 18,700 | -92.3% | 0.00% | -83.3% |
| Q3 2021 | $14,177,000 | -36.3% | 242,100 | -27.9% | 0.02% | -35.7% |
| Q2 2021 | $22,267,000 | +12.5% | 335,600 | +135.5% | 0.03% | +12.0% |
| Q1 2021 | $19,788,000 | +63.7% | 142,500 | -19.7% | 0.02% | +177.8% |
| Q4 2019 | $12,086,000 | +84.5% | 177,500 | +103.1% | 0.01% | +50.0% |
| Q1 2019 | $6,552,000 | -52.3% | 87,400 | -55.8% | 0.01% | -60.0% |
| Q4 2018 | $13,729,000 | -19.5% | 197,600 | +9.7% | 0.02% | -16.7% |
| Q3 2018 | $17,048,000 | -61.1% | 180,100 | -71.4% | 0.02% | -25.0% |
| Q2 2018 | $43,793,000 | +71.6% | 630,600 | +55.6% | 0.02% | -14.3% |
| Q1 2018 | $25,514,000 | +86.3% | 405,300 | +65.9% | 0.03% | +86.7% |
| Q4 2017 | $13,693,000 | +30.3% | 244,300 | +20.6% | 0.02% | +25.0% |
| Q3 2017 | $10,506,000 | -10.0% | 202,500 | -26.3% | 0.01% | -20.0% |
| Q2 2017 | $11,676,000 | +256.1% | 274,800 | +215.1% | 0.02% | +200.0% |
| Q1 2017 | $3,279,000 | – | 87,200 | – | 0.01% | – |
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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% |