ALPHATEC HOLDINGS INC's ticker is ATEC and the CUSIP is 02081G102. A total of 35 filers reported holding ALPHATEC HOLDINGS INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $107,000 | +46.6% | 306,249 | 0.0% | 0.00% | – |
| Q1 2016 | $73,000 | -19.8% | 306,249 | -0.1% | 0.00% | – |
| Q4 2015 | $91,000 | -9.0% | 306,529 | +0.2% | 0.00% | – |
| Q3 2015 | $100,000 | -76.2% | 305,969 | +0.1% | 0.00% | – |
| Q2 2015 | $421,000 | -4.8% | 305,580 | +0.1% | 0.00% | – |
| Q1 2015 | $442,000 | +7.0% | 305,300 | +4.0% | 0.00% | – |
| Q4 2014 | $413,000 | -16.9% | 293,535 | +0.3% | 0.00% | – |
| Q3 2014 | $497,000 | -15.9% | 292,695 | -19.3% | 0.00% | – |
| Q2 2014 | $591,000 | +18.0% | 362,859 | +8.5% | 0.00% | – |
| Q1 2014 | $501,000 | -18.4% | 334,311 | +9.3% | 0.00% | – |
| Q4 2013 | $614,000 | +2.8% | 305,767 | +0.8% | 0.00% | – |
| Q3 2013 | $597,000 | -1.5% | 303,207 | +2.5% | 0.00% | -100.0% |
| Q2 2013 | $606,000 | – | 295,803 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| StepStone Group LP | 1,344,179 | $2,702,000 | 1.21% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 7,668,800 | $15,414,000 | 0.93% |
| PERKINS CAPITAL MANAGEMENT INC | 385,150 | $774,000 | 0.52% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,982,738 | $8,005,000 | 0.42% |
| CHUBB CORP | 2,302,070 | $4,627,000 | 0.26% |
| DRILL CRAIG A | 92,800 | $187,000 | 0.16% |
| Verition Fund Management LLC | 334,869 | $673,000 | 0.12% |
| Formidable Asset Management, LLC | 67,231 | $155,000 | 0.10% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 351,601 | $707,000 | 0.10% |
| MENTA CAPITAL LLC | 90,181 | $181,000 | 0.08% |