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Alphatec Holdings
ATEC

Overview Fund Activity

71 hedge funds and large institutions have $64.6M invested in Alphatec Holdings in 2013 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 33 increasing their positions, 19 reducing their positions, and 8 closing their positions.

Holders
71
Holders Change
+1
Holders Change %
+1.43%
% of All Funds
2.3%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
9
Increased
33
Reduced
19
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
SG
1
StepStone Group
California
$2.65M
2
PCMI
2
Paradigm Capital Management Inc
New York
$15.3M
3
DM
3
Deerfield Management
New York
$7.85M
4
BFA
4
BlackRock Fund Advisors
California
$3.51M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$390K

Top Sellers

1
Verition Fund Management
1
Verition Fund Management
Connecticut
$0
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$0
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$4.86M
4
MCM
4
Mazama Capital Management
Oregon
$0
5
EIM
5
Essex Investment Management
Massachusetts
$654K
Name Market Value Shares Shares
Change 		Shares
Change %
PCMI
1
Paradigm Capital Management Inc
New York
$15.3M 7,745,992 +417,897 +6%
DM
2
Deerfield Management
New York
$7.85M 3,982,738 +310,134 +8%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$4.86M 2,467,923 -105,500 -4%
CC
4
Chubb Corp
New Jersey
$4.54M 2,302,070 – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$4.54M 2,301,946 +34,402 +2%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$3.92M 1,991,174 +15,981 +0.8%
BIT
7
BlackRock Institutional Trust
California
$3.8M 1,927,211 +32,774 +2%
BFA
8
BlackRock Fund Advisors
California
$3.51M 1,778,968 +189,477 +12%
SG
9
StepStone Group
California
$2.65M 1,344,179 +1,344,179 New
State Street
10
State Street
Massachusetts
$1.61M 816,727 +34,966 +4%
Northern Trust
11
Northern Trust
Illinois
$1.61M 814,742 +90,955 +13%
BCM
12
Bridgeway Capital Management
Texas
$1.33M 675,088 – –
PCM
13
Perkins Capital Management
Minnesota
$759K 385,150 +6,000 +2%
EIM
14
Essex Investment Management
Massachusetts
$654K 332,174 -29,331 -8%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$597K 303,207 +7,404 +3%
TCIM
16
TIAA CREF Investment Management
New York
$535K 271,790 -17,036 -6%
SKK
17
Shepherd Kaplan Krochuk
Massachusetts
$531K 269,341 +14,000 +5%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$482K 244,477 +22,083 +10%
BIM
19
BlackRock Investment Management
Delaware
$421K 213,474 +2,895 +1%
Neuberger Berman Group
20
Neuberger Berman Group
New York
$390K 198,075 +108,075 +120%
Jacobs Levy Equity Management
21
Jacobs Levy Equity Management
New Jersey
$351K 177,997 +34,700 +24%
Zurich Cantonal Bank
22
Zurich Cantonal Bank
Switzerland
$340K 172,383 – –
GIP
23
Granite Investment Partners
California
$309K 156,700 -1,420 -0.9%
AllianceBernstein
24
AllianceBernstein
Tennessee
$287K 145,831 -2,875 -2%
Deutsche Bank
25
Deutsche Bank
Germany
$271K 138,468 +42,005 +44%
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