ATEC
Alphatec Holdings, Inc.Company with tickers: ATEC
CIK
1350653
CUSIP
02081G201
Shares Outstanding
153,789,305
13F Activity (30d)
254 filings
247 filers
Price
$8.06
Market Cap
$1.24B
P/E Ratio
-8.40
EPS (Diluted)
$-0.96
52W High
$23.29
52W Low
$6.82
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Short Volume (Last 90 Days)
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-05-26 | 655,226 | 0 | 1,125,152 | 58.2% |
| 2026-05-22 | 309,827 | 400 | 565,718 | 54.8% |
| 2026-05-21 | 507,843 | 1,867 | 1,208,523 | 42.0% |
| 2026-05-20 | 261,095 | 0 | 697,684 | 37.4% |
| 2026-05-19 | 429,399 | 2,380 | 1,016,611 | 42.2% |
| 2026-05-18 | 800,806 | 15,400 | 1,710,663 | 46.8% |
| 2026-05-15 | 520,885 | 449 | 1,196,458 | 43.5% |
| 2026-05-14 | 690,464 | 208 | 1,153,025 | 59.9% |
| 2026-05-13 | 872,547 | 10,744 | 1,630,174 | 53.5% |
| 2026-05-12 | 1,332,953 | 8,560 | 2,543,433 | 52.4% |
| 2026-05-11 | 1,529,747 | 269,332 | 2,402,324 | 63.7% |
| 2026-05-08 | 1,627,895 | 1 | 2,437,409 | 66.8% |
| 2026-05-07 | 2,651,234 | 134,677 | 6,118,568 | 43.3% |
| 2026-05-06 | 5,679,906 | 254,209 | 11,874,160 | 47.8% |
| 2026-05-05 | 1,577,143 | 0 | 2,205,344 | 71.5% |
| 2026-05-04 | 681,336 | 0 | 1,257,909 | 54.2% |
| 2026-05-01 | 561,654 | 0 | 1,022,087 | 55.0% |
| 2026-04-30 | 865,857 | 0 | 1,199,959 | 72.2% |
| 2026-04-29 | 418,375 | 7,089 | 1,141,421 | 36.7% |
| 2026-04-28 | 1,194,226 | 13,657 | 2,150,697 | 55.5% |
| 2026-04-27 | 432,055 | 4,268 | 691,081 | 62.5% |
| 2026-04-24 | 927,118 | 0 | 1,291,702 | 71.8% |
| 2026-04-23 | 440,942 | 0 | 791,081 | 55.7% |
| 2026-04-22 | 583,095 | 16,773 | 843,084 | 69.2% |
| 2026-04-21 | 698,116 | 33 | 1,079,350 | 64.7% |
| 2026-04-20 | 538,528 | 372 | 940,679 | 57.2% |
| 2026-04-17 | 660,862 | 2 | 914,954 | 72.2% |
| 2026-04-16 | 475,741 | 0 | 633,267 | 75.1% |
| 2026-04-15 | 496,369 | 0 | 748,661 | 66.3% |
| 2026-04-14 | 568,943 | 3 | 764,858 | 74.4% |
| 2026-04-13 | 710,510 | 0 | 1,184,549 | 60.0% |
| 2026-04-10 | 262,177 | 16 | 545,802 | 48.0% |
| 2026-04-09 | 295,676 | 2,713 | 1,094,623 | 27.0% |
| 2026-04-08 | 248,134 | 398 | 682,906 | 36.3% |
| 2026-04-07 | 322,955 | 2,391 | 550,347 | 58.7% |
| 2026-04-06 | 290,080 | 535 | 479,634 | 60.5% |