ALPHATEC HLDGS INC's ticker is ATEC and the CUSIP is 02081G201. A total of 26 filers reported holding ALPHATEC HLDGS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $180,000 | +20.8% | 39,800 | -29.4% | 0.01% | +71.4% |
| Q1 2019 | $149,000 | -8.6% | 56,379 | -20.9% | 0.01% | -36.4% |
| Q4 2018 | $163,000 | -43.8% | 71,285 | -17.3% | 0.01% | -35.3% |
| Q3 2018 | $290,000 | +7.0% | 86,200 | -5.3% | 0.02% | +6.2% |
| Q2 2018 | $271,000 | -7.2% | 91,000 | 0.0% | 0.02% | -15.8% |
| Q1 2018 | $292,000 | +49.0% | 91,000 | +23.5% | 0.02% | +72.7% |
| Q4 2017 | $196,000 | +30.7% | 73,700 | +10.6% | 0.01% | +37.5% |
| Q3 2017 | $150,000 | -13.3% | 66,647 | -28.8% | 0.01% | -27.3% |
| Q2 2017 | $173,000 | -26.7% | 93,600 | -7.7% | 0.01% | -26.7% |
| Q1 2017 | $236,000 | -27.4% | 101,400 | 0.0% | 0.02% | -44.4% |
| Q4 2016 | $325,000 | +4.8% | 101,400 | +207.3% | 0.03% | +8.0% |
| Q3 2016 | $310,000 | – | 33,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Parian Global Management LP | 193,822 | $1,267,000 | 5.80% |
| First Light Asset Management, LLC | 2,924,964 | $19,129,000 | 2.23% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 331,917 | $2,171,000 | 2.19% |
| NEXT CENTURY GROWTH INVESTORS LLC | 1,672,835 | $10,940,000 | 1.43% |
| Mesirow Financial Investment Management, Inc. | 41,020 | $268,000 | 1.30% |
| PERKINS CAPITAL MANAGEMENT INC | 188,500 | $1,233,000 | 1.28% |
| Parkman Healthcare Partners LLC | 523,735 | $3,425,000 | 1.26% |
| Penn Capital Management Company, LLC | 1,633,034 | $10,680,000 | 1.15% |
| Pier Capital, LLC | 619,259 | $4,050,000 | 0.69% |
| OBERWEIS ASSET MANAGEMENT INC/ | 402,160 | $2,630,000 | 0.67% |