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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
1
$56.1M
2
$41.1M
3
$38.3M
4
$31.7M
5
$26.6M
6
$26.6M
7
$23.3M
8
$22.4M
9
$22.1M
10
$21.5M
11
$18.1M
12
$14.7M
13
$13.7M
14
$13.2M
15
$13.2M
16
$12.7M
17
$12.6M
18
$11.7M
19
$11M
20
$8.56M
21
$8.39M
22
$8.02M
23
$7.71M
24
$7.01M
25
$6.78M