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Alphatec Holdings, Inc. (ATEC)


NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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1.99-0.04 (-1.97%)
At close: 4:00PM EDT
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Major Holders

Currency in USD
Breakdown
34.41%Shares Held by All Insider and 5% Owners
31.50%% of Shares Held by Institutional & Mutual Fund Owners
48.03%% of Float Held by Institutional & Mutual Fund Owners
53Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
RICH TERRY202,500Dec 15, 2016
HUNSAKER CRAIG E173,222Mar 15, 2017
PLUNKETT MICHAEL JOSEPH120,961Dec 11, 2016
ALLEN JONATHAN75,000Mar 15, 2017
SNIDER BRIAN75,000Mar 30, 2017
CROSS LESLIE H65,443Dec 15, 2016
GARNER EBUN48,545Dec 11, 2016
NELSON DENNIS16,497Dec 11, 2016

Top Institutional Holders

HolderSharesDate Reported% OutValue
Armistice Capital, LLC542,414Mar 30, 20176.09%1,155,341
Renaissance Technologies, LLC300,987Mar 30, 20173.38%641,102
Vanguard Group, Inc. (The)239,963Mar 30, 20172.69%511,121
Broadfin Capital, LLC226,006Mar 30, 20172.54%481,392
Fondren Management, LP182,601Mar 30, 20172.05%388,940
Blackrock Inc.171,887Mar 30, 20171.93%366,119
Deutsche Bank Aktiengesellschaft135,058Mar 30, 20171.52%287,673
Spark Investment Management LLC101,400Mar 30, 20171.14%215,982
22NW, LP100,819Mar 30, 20171.13%214,744
Glen Capital Partners LLC60,033Dec 30, 20160.67%211,916

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund109,998Dec 30, 20161.23%388,292
Vanguard Extended Market Index Fund80,435Dec 30, 20160.90%283,935
Fidelity Extended Market Index Fund44,081Feb 27, 20170.49%157,369
Vanguard Institutional Index-Inst Total Stock Market Ind39,700Dec 30, 20160.45%140,140
Fidelity NASDAQ Composite Index Fund2,443Feb 27, 20170.03%8,721
Claymore ETF Tr-Wilshire Micro Cap ETF2,572Feb 27, 20170.03%9,182
Fidelity Total Market Index Fund3,066Feb 27, 20170.03%10,945
iShares Core S&P Total U.S. Stock Market ETF1,975Feb 27, 20170.02%7,050
Quantitative Master Series Tr-Extended Market Index Series1,899Dec 30, 20160.02%6,703
Vanguard Balanced Index Fund1,870Dec 30, 20160.02%6,601