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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
26
$6.64M
27
$6.06M
28
$6.01M
29
$4.88M
30
$4.56M
31
$4.5M
32
$4.41M
33
$4.36M
34
$4.28M
35
$3.96M
36
$3.62M
37
$3.61M
38
$3.32M
39
$2.92M
40
$2.9M
41
$2.78M
42
$2.73M
43
$2.69M
44
$2.69M
45
$2.48M
46
$2.4M
47
$2.26M
48
$2.07M
49
$1.91M
50
$1.9M