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
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SECTORAL ASSET MANAGEMENT INC | 1,164,412 | $20,959,000 | 2.62% |
| Iguana Healthcare Management, LLC | 175,000 | $3,150,000 | 2.05% |
| First Light Asset Management, LLC | 270,758 | $4,874,000 | 1.34% |
| BROADVIEW ADVISORS LLC | 503,015 | $9,054,000 | 1.29% |
| Cortina Asset Management, LLC | 1,550,938 | $27,917,000 | 1.23% |
| KOPP INVESTMENT ADVISORS LLC | 60,957 | $1,097,000 | 1.10% |
| EMERALD ADVISERS, LLC | 1,132,687 | $20,388,000 | 0.78% |
| Camber Capital Management LP | 850,000 | $15,300,000 | 0.75% |
| Penn Capital Management Company, LLC | 581,033 | $10,470,000 | 0.73% |
| RAINIER INVESTMENT MANAGEMENT LLC | 92,610 | $1,667,000 | 0.70% |