Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
145,184,637
Total 13F shares
24,905,671
Share change
-3,616,813
Total reported value
$8,214,000
Price per share
$0.33
Number of holders
44
Value change
-$3,155,089
Number of buys
20
Number of sells
22

Institutional Holders of Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC) as of Q3 2015

As of 30 Sep 2015, Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC) was held by 44 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 24,905,671 shares. The largest 10 holders included DEERFIELD MANAGEMENT CO, PARADIGM CAPITAL MANAGEMENT INC/NY, VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., CHUBB CORP, SEGALL BRYANT & HAMILL, LLC, DIMENSIONAL FUND ADVISORS LP, AMERIPRISE FINANCIAL INC, Boston Partners, and KENNEDY CAPITAL MANAGEMENT, INC.. This page lists 44 institutional shareholders reporting positions in this security for the Q3 2015 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.