ATEC - Alphatec Holdings, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
26.92%% of Shares Held by All Insider
52.51%% of Shares Held by Institutions
71.85%% of Float Held by Institutions
33Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
MILES PATRICK1,000,000Oct 1, 2017
RICH TERRY457,958Oct 11, 2017
HUNSAKER CRAIG E427,388Jun 20, 2017
RYDIN JEFFREY P200,434Sep 11, 2017
PLUNKETT MICHAEL JOSEPH200,127Aug 23, 2017
SNIDER BRIAN128,000Aug 22, 2017
CROSS LESLIE H84,382Apr 24, 2017
ALLEN JONATHAN75,000Mar 15, 2017
GARNER EBUN48,545Dec 11, 2016
ONEIL STEPHEN33,006Apr 24, 2017

Top Institutional Holders

HolderSharesDate Reported% OutValue
Broadfin Capital, LLC594,533Jun 29, 20174.31%1,064,214
Armistice Capital, LLC536,414Jun 29, 20173.89%960,181
Sabby Management, LLC334,622Jun 29, 20172.43%598,973
Renaissance Technologies, LLC317,187Jun 29, 20172.30%567,764
Fondren Management, LP220,534Jun 29, 20171.60%394,755
Blackrock Inc.155,028Jun 29, 20171.12%277,500
Vanguard Group, Inc. (The)146,759Jun 29, 20171.06%262,698
Deutsche Bank Aktiengesellschaft135,058Jun 29, 20170.98%241,753
22NW, LP100,819Jun 29, 20170.73%180,466
Spark Investment Management LLC93,600Jun 29, 20170.68%167,543

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund114,398Mar 30, 20170.83%243,667
Vanguard Extended Market Index Fund81,292Mar 30, 20170.59%173,151
Fidelity Extended Market Index Fund44,081Jun 29, 20170.32%78,904
Vanguard Institutional Index-Inst Total Stock Market Ind39,700Mar 30, 20170.29%84,561
Bridgeway Funds Inc-Ultra Small Company Fund19,800Mar 30, 20170.14%42,174
Fidelity NASDAQ Composite Index Fund2,443May 30, 20170.02%4,812
Claymore ETF Tr-Wilshire Micro Cap ETF2,587Jun 29, 20170.02%4,630
iShares Core S&P Total U.S. Stock Market ETF2,689Jun 29, 20170.02%4,813
Fidelity Total Market Index Fund3,066Jun 29, 20170.02%5,488
Quantitative Master Series Tr-Extended Market Index Series1,899Mar 30, 20170.01%4,044