IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 66 filers reported holding IRHYTHM TECHNOLOGIES INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $10,270,000 | +15.0% | 137,010 | +6.6% | 0.01% | 0.0% |
| Q4 2018 | $8,933,000 | -63.6% | 128,576 | -50.5% | 0.01% | -12.5% |
| Q3 2018 | $24,574,000 | +125.7% | 259,594 | +93.5% | 0.01% | +14.3% |
| Q2 2018 | $10,887,000 | +179.5% | 134,191 | +116.8% | 0.01% | +133.3% |
| Q1 2018 | $3,895,000 | -7.9% | 61,882 | -18.0% | 0.00% | 0.0% |
| Q4 2017 | $4,227,000 | -39.0% | 75,421 | -43.6% | 0.00% | -40.0% |
| Q3 2017 | $6,932,000 | -2.2% | 133,618 | -19.9% | 0.01% | 0.0% |
| Q2 2017 | $7,085,000 | +198.3% | 166,750 | +164.0% | 0.01% | +150.0% |
| Q1 2017 | $2,375,000 | +350.7% | 63,152 | +259.6% | 0.00% | – |
| Q4 2016 | $527,000 | – | 17,564 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 185,523 | $12,890,000 | 1.74% |
| Rock Springs Capital Management LP | 482,000 | $33,489,000 | 1.58% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 159,700 | $11,096,000 | 1.50% |
| NEXT CENTURY GROWTH INVESTORS LLC | 139,146 | $9,667,000 | 1.38% |
| Pier Capital, LLC | 78,250 | $5,437,000 | 1.08% |
| SECTORAL ASSET MANAGEMENT INC | 97,400 | $6,767,000 | 0.92% |
| Brown Capital Management | 1,076,150 | $74,771,000 | 0.90% |
| PFM Health Sciences, LP | 415,819 | $28,891,000 | 0.77% |
| Atika Capital Management LLC | 33,500 | $2,328,000 | 0.68% |
| Endurant Capital Management LP | 18,018 | $1,252,000 | 0.66% |