ALPHATEC HOLDINGS INC's ticker is ATEC and the CUSIP is 02081G102. A total of 69 filers reported holding ALPHATEC HOLDINGS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2016 | $366,000 | +71.8% | 1,045,800 | +17.6% | 0.00% | – |
Q1 2016 | $213,000 | -0.5% | 889,000 | +24.6% | 0.00% | – |
Q4 2015 | $214,000 | +54.0% | 713,600 | +69.5% | 0.00% | – |
Q3 2015 | $139,000 | -72.9% | 420,900 | +13.3% | 0.00% | -100.0% |
Q2 2015 | $513,000 | +8.5% | 371,400 | +13.8% | 0.00% | 0.0% |
Q1 2015 | $473,000 | +18.5% | 326,300 | +15.2% | 0.00% | 0.0% |
Q4 2014 | $399,000 | -8.5% | 283,200 | +10.5% | 0.00% | 0.0% |
Q3 2014 | $436,000 | -17.1% | 256,300 | -20.5% | 0.00% | 0.0% |
Q2 2014 | $526,000 | +138.0% | 322,500 | +119.2% | 0.00% | 0.0% |
Q1 2014 | $221,000 | +88.9% | 147,100 | +152.3% | 0.00% | – |
Q4 2013 | $117,000 | -32.8% | 58,300 | -34.0% | 0.00% | – |
Q3 2013 | $174,000 | +59.6% | 88,300 | +66.3% | 0.00% | – |
Q2 2013 | $109,000 | – | 53,100 | – | 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% |