K2M GROUP HLDGS INC's ticker is KTWO and the CUSIP is 48273J107. A total of 145 filers reported holding K2M GROUP HLDGS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $8,095,000 | +81.7% | 295,801 | +49.4% | 0.02% | +66.7% |
| Q2 2018 | $4,454,000 | +289.3% | 197,944 | +227.7% | 0.01% | +350.0% |
| Q1 2018 | $1,144,000 | +7.7% | 60,397 | +3.2% | 0.00% | 0.0% |
| Q4 2017 | $1,062,000 | -14.7% | 58,520 | -0.3% | 0.00% | 0.0% |
| Q3 2017 | $1,245,000 | -61.5% | 58,700 | -55.8% | 0.00% | -66.7% |
| Q2 2017 | $3,232,000 | -31.0% | 132,666 | -41.9% | 0.01% | -33.3% |
| Q1 2017 | $4,682,000 | +118.4% | 228,265 | +116.5% | 0.01% | +125.0% |
| Q4 2016 | $2,144,000 | – | 105,454 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 271,698 | $5,573,000 | 2.13% |
| KOPP INVESTMENT ADVISORS LLC | 103,889 | $2,131,000 | 2.08% |
| Iguana Healthcare Management, LLC | 200,000 | $4,102,000 | 2.03% |
| SECTORAL ASSET MANAGEMENT INC | 836,520 | $17,157,000 | 2.00% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 400,000 | $8,204,000 | 1.59% |
| Cortina Asset Management, LLC | 1,717,716 | $35,230,000 | 1.46% |
| HAMILTON LANE ADVISORS LLC | 122,752 | $2,518,000 | 1.27% |
| PURA VIDA INVESTMENTS, LLC | 202,907 | $4,162,000 | 1.23% |
| Ghost Tree Capital, LLC | 285,000 | $5,845,000 | 1.09% |
| Pier Capital, LLC | 293,119 | $6,012,000 | 1.03% |