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 | $518 | +5.7% | 5,500 | +17.0% | 0.00% | 0.0% |
| Q2 2023 | $490 | -63.4% | 4,700 | -56.5% | 0.00% | 0.0% |
| Q1 2023 | $1,338 | +123.4% | 10,800 | +68.8% | 0.00% | -33.3% |
| Q4 2022 | $599 | -100.0% | 6,400 | -39.0% | 0.00% | -50.0% |
| Q3 2022 | $1,315,000 | +3.2% | 10,500 | -11.0% | 0.01% | 0.0% |
| Q2 2022 | $1,274,000 | -34.2% | 11,800 | -4.1% | 0.01% | -14.3% |
| Q1 2022 | $1,936,000 | +49.6% | 12,300 | +11.8% | 0.01% | +75.0% |
| Q4 2021 | $1,294,000 | +419.7% | 11,000 | +511.1% | 0.00% | +300.0% |
| Q1 2021 | $249,000 | -82.5% | 1,800 | -70.0% | 0.00% | -80.0% |
| Q4 2020 | $1,423,000 | -2.0% | 6,000 | -1.6% | 0.01% | -16.7% |
| Q3 2020 | $1,452,000 | +280.1% | 6,100 | +84.8% | 0.01% | +200.0% |
| Q2 2020 | $382,000 | +238.1% | 3,300 | +135.7% | 0.00% | +100.0% |
| Q1 2020 | $113,000 | +707.1% | 1,400 | +600.0% | 0.00% | – |
| Q1 2019 | $14,000 | -99.6% | 200 | -99.7% | 0.00% | -100.0% |
| Q3 2017 | $3,200,000 | +3620.9% | 61,688 | +2582.1% | 0.01% | – |
| Q1 2017 | $86,000 | +24.6% | 2,300 | 0.0% | 0.00% | – |
| Q4 2016 | $69,000 | – | 2,300 | – | 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% |