IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 174 filers reported holding IRHYTHM TECHNOLOGIES INC in Q4 2019. The put-call ratio across all filers is 0.26 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $4,197,000 | -45.3% | 56,635 | -41.6% | 0.14% | -42.9% |
| Q2 2019 | $7,667,000 | +9.4% | 96,954 | +3.7% | 0.24% | -8.7% |
| Q1 2019 | $7,006,000 | -53.6% | 93,457 | -57.0% | 0.26% | -59.4% |
| Q4 2018 | $15,111,000 | -45.8% | 217,491 | -26.1% | 0.65% | -24.5% |
| Q3 2018 | $27,856,000 | +47.2% | 294,271 | +26.2% | 0.86% | +33.9% |
| Q2 2018 | $18,925,000 | +14.9% | 233,262 | -10.9% | 0.64% | +10.0% |
| Q1 2018 | $16,476,000 | +19.4% | 261,729 | +6.3% | 0.58% | +11.3% |
| Q4 2017 | $13,795,000 | +11.8% | 246,112 | +3.5% | 0.52% | +8.7% |
| Q3 2017 | $12,342,000 | +39.0% | 237,891 | +13.8% | 0.48% | +47.5% |
| Q2 2017 | $8,880,000 | +79.0% | 208,981 | +58.4% | 0.33% | +91.8% |
| Q1 2017 | $4,960,000 | +30.4% | 131,907 | +4.0% | 0.17% | +25.9% |
| Q4 2016 | $3,804,000 | – | 126,796 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,276,305 | $379,691,000 | 3.26% |
| Rock Springs Capital Management LP | 651,000 | $75,444,000 | 2.07% |
| PFM Health Sciences, LP | 248,558 | $28,805,000 | 1.49% |
| SECTORAL ASSET MANAGEMENT INC | 115,895 | $13,431,000 | 1.23% |
| Roubaix Capital, LLC | 7,968 | $923,000 | 1.23% |
| NEXT CENTURY GROWTH INVESTORS LLC | 52,944 | $6,135,000 | 0.70% |
| TimesSquare Capital Management, LLC | 612,585 | $70,992,000 | 0.68% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,426,030 | $165,263,000 | 0.67% |
| Atika Capital Management LLC | 40,000 | $4,636,000 | 0.60% |
| EAM Investors, LLC | 18,735 | $2,171,000 | 0.48% |