ATEC icon

Alphatec Holdings

171 hedge funds and large institutions have $610M invested in Alphatec Holdings in 2021 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 60 increasing their positions, 38 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.2M
Puts
$1.93M
Net Calls
Net Calls Change

Top Buyers

1 +$10.6M
2 +$8.58M
3 +$6.3M
4
AC
Armistice Capital
New York
+$5.71M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$4.88M

Top Sellers

1 -$21.8M
2 -$7.58M
3 -$5.73M
4
Two Sigma Investments
Two Sigma Investments
New York
-$5.68M
5
PA
Perceptive Advisors
New York
-$5.25M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$293K
102
$290K
103
$274K
104
$258K
105
$257K
106
$251K
107
$247K
108
$243K
109
$234K
110
$231K
111
$221K
112
$218K
113
$217K
114
$216K
115
$207K
116
$206K
117
$200K
118
$191K
119
$177K
120
$174K
121
$165K
122
$161K
123
$157K
124
$157K
125
$151K