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 | $842,000 | +1584.0% | 30,764 | +1292.0% | 0.05% | +1533.3% |
| Q2 2018 | $50,000 | +11.1% | 2,210 | -6.0% | 0.00% | 0.0% |
| Q1 2018 | $45,000 | +28.6% | 2,350 | +20.6% | 0.00% | 0.0% |
| Q4 2017 | $35,000 | -12.5% | 1,949 | +2.8% | 0.00% | -25.0% |
| Q3 2017 | $40,000 | -87.1% | 1,895 | -85.1% | 0.00% | -86.2% |
| Q2 2017 | $311,000 | +95.6% | 12,748 | +64.6% | 0.03% | +93.3% |
| Q1 2017 | $159,000 | +1225.0% | 7,743 | +1190.5% | 0.02% | +1400.0% |
| Q4 2016 | $12,000 | – | 600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Iguana Healthcare Management, LLC | 200,000 | $4,872,000 | 2.75% |
| SECTORAL ASSET MANAGEMENT INC | 1,028,219 | $25,047,000 | 2.74% |
| First Light Asset Management, LLC | 271,495 | $6,614,000 | 2.22% |
| KOPP INVESTMENT ADVISORS LLC | 100,503 | $2,448,000 | 2.19% |
| Cortina Asset Management, LLC | 1,645,920 | $40,095,000 | 1.70% |
| BROADVIEW ADVISORS LLC | 379,300 | $9,240,000 | 1.37% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 400,000 | $9,744,000 | 1.33% |
| NEXT CENTURY GROWTH INVESTORS LLC | 531,552 | $12,948,000 | 1.24% |
| Pier Capital, LLC | 276,858 | $6,744,000 | 1.16% |
| Lisanti Capital Growth, LLC | 71,720 | $1,747,000 | 1.16% |