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 | $993,000 | +45.8% | 2,836,106 | 0.0% | 0.00% | – |
| Q1 2016 | $681,000 | -20.0% | 2,836,106 | 0.0% | 0.00% | – |
| Q4 2015 | $851,000 | -99.5% | 2,836,106 | -72.3% | 0.00% | -100.0% |
| Q3 2015 | $185,937,000 | +5531.0% | 10,223,916 | +327.2% | 0.01% | – |
| Q2 2015 | $3,302,000 | -4.9% | 2,393,010 | -0.0% | 0.00% | – |
| Q1 2015 | $3,471,000 | +3.2% | 2,394,171 | +0.3% | 0.00% | – |
| Q4 2014 | $3,365,000 | -12.6% | 2,386,371 | +5.4% | 0.00% | – |
| Q3 2014 | $3,850,000 | +4.8% | 2,264,371 | +0.5% | 0.00% | – |
| Q2 2014 | $3,673,000 | +4.9% | 2,253,548 | -3.5% | 0.00% | – |
| Q1 2014 | $3,502,000 | -22.8% | 2,334,275 | +3.4% | 0.00% | – |
| Q4 2013 | $4,536,000 | +0.0% | 2,256,873 | -2.0% | 0.00% | – |
| Q3 2013 | $4,535,000 | -2.5% | 2,301,946 | +1.5% | 0.00% | – |
| Q2 2013 | $4,649,000 | – | 2,267,544 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| StepStone Group LP | 1,344,179 | $2,097,000 | 0.49% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 3,442,369 | $5,852,000 | 0.49% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,982,738 | $6,771,000 | 0.25% |
| CHUBB CORP | 2,302,070 | $3,914,000 | 0.21% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 386,674 | $657,000 | 0.10% |
| Rotella Capital Management, Inc. | 49,787 | $85,000 | 0.09% |
| KOPP INVESTMENT ADVISORS LLC | 99,055 | $168,000 | 0.08% |
| Formidable Asset Management, LLC | 37,231 | $57,000 | 0.04% |
| Spark Investment Management LLC | 142,400 | $242,000 | 0.04% |
| C WorldWide Group Holding A/S | 1,317,779 | $2,267,000 | 0.03% |