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Alphatec Holdings
ATEC

Overview Fund Activity

56 hedge funds and large institutions have $39.7M invested in Alphatec Holdings in 2014 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 19 increasing their positions, 11 reducing their positions, and 10 closing their positions.

Holders
56
Holders Change
-2
Holders Change %
-3.45%
% of All Funds
1.49%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
8
Increased
19
Reduced
11
Closed
10
Calls
$7K
Puts
–
Net Calls
+$7K
Net Calls Change
-$2K

Top Buyers

1
PCMI
1
Paradigm Capital Management Inc
New York
$6.31M
2
SBH
2
Segall Bryant & Hamill
Illinois
$1.56M
3
Ameriprise
3
Ameriprise
Minnesota
$745K
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$1.42M
5
WCM
5
Waterstone Capital Management
Minnesota
$340K

Top Sellers

1
CWG
1
C WorldWide Group
Denmark
$1.25M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$2.41M
3
EIM
3
Essex Investment Management
Massachusetts
$470K
4
Goldman Sachs
4
Goldman Sachs
New York
$91K
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
PCMI
1
Paradigm Capital Management Inc
New York
$6.31M 372,858 +85,994 +30%
DM
2
Deerfield Management
New York
$5.62M 331,895 – –
BIT
3
BlackRock Institutional Trust
California
$3.42M 202,157 +378 +0.2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.37M 198,864 +10,166 +5%
CC
5
Chubb Corp
New Jersey
$3.25M 191,839 – –
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$2.41M 142,526 -5,501 -4%
Boston Partners
7
Boston Partners
Massachusetts
$2.07M 122,499 – –
SG
8
StepStone Group
California
$1.9M 112,015 – –
SBH
9
Segall Bryant & Hamill
Illinois
$1.56M 92,414 +54,195 +142%
Nuveen Asset Management
10
Nuveen Asset Management
Illinois
$1.42M 83,825 +21,325 +34%
CWG
11
C WorldWide Group
Denmark
$1.25M 74,052 -35,763 -33%
BCM
12
Bridgeway Capital Management
Texas
$867K 51,228 – –
Ameriprise
13
Ameriprise
Minnesota
$745K 43,549 +43,049 +8,610%
EIM
14
Essex Investment Management
Massachusetts
$470K 27,798 -4,425 -14%
SKK
15
Shepherd Kaplan Krochuk
Massachusetts
$443K 26,159 +18,934 +262%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$413K 24,461 +70 +0.3%
Renaissance Technologies
17
Renaissance Technologies
New York
$399K 23,600 +2,242 +10%
Jacobs Levy Equity Management
18
Jacobs Levy Equity Management
New Jersey
$383K 22,640 +15,828 +232%
WCM
19
Waterstone Capital Management
Minnesota
$340K 20,118 +20,118 New
SIM
20
Spark Investment Management
New York
$312K 18,625 +6,758 +57%
BFA
21
BlackRock Fund Advisors
California
$278K 16,418 +1,173 +8%
Verition Fund Management
22
Verition Fund Management
Connecticut
$268K 15,845 +12,111 +324%
PSC
23
Piper Sandler & Co
Minnesota
$254K 15,000 +15,000 New
BG
24
BlackRock Group
United Kingdom
$193K 11,428 – –
Northern Trust
25
Northern Trust
Illinois
$192K 11,364 -71 -0.6%
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