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Alphatec Holdings
ATEC

Overview Fund Activity

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
+7
Holders Change %
+4.27%
% of All Funds
2.64%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
35
Increased
60
Reduced
38
Closed
27
Calls
$4.2M
Puts
$1.93M
Net Calls
+$2.27M
Net Calls Change
-$8.62M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$22.1M
2
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$11.7M
3
FLAM
First Light Asset Management
Minnesota
$26.6M
4
AC
Armistice Capital
New York
$26.6M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
$4.89M

Top Sellers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
$13.2M
2
DCM
Driehaus Capital Management
Illinois
$13.2M
3
Two Sigma Advisers
Two Sigma Advisers
New York
$0
4
Two Sigma Investments
Two Sigma Investments
New York
$760K
5
PA
Perceptive Advisors
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
AC
176
Aristeia Capital
Connecticut
– -$1.12M -91,944 Closed
WPA
177
Winning Points Advisors
Florida
– -$870K -71,300 Closed
Massachusetts Financial Services
178
Massachusetts Financial Services
Massachusetts
– -$841K -68,969 Closed
TCM
179
Tenor Capital Management
New York
– -$598K -49,068 Closed
WAM
180
Weiss Asset Management
Massachusetts
– -$374K -30,688 Closed
SC
181
Sculptor Capital
New York
– -$374K -30,672 Closed
LP
182
LMR Partners
United Kingdom
– -$374K -30,672 Closed
SG Americas Securities
183
SG Americas Securities
New York
– -$348K -28,571 Closed
MAM
184
Myriad Asset Management
Hong Kong
– -$299K -24,516 Closed
Hudson Bay Capital Management
185
Hudson Bay Capital Management
Connecticut
– -$224K -18,412 Closed
HI
186
HBK Investments
Texas
– -$224K -18,412 Closed
Walleye Trading
187
Walleye Trading
New York
– -$171K -14,017 Closed
DI
188
DFPG Investments
Utah
– -$158K -13,004 Closed
IA
189
IFP Advisors
Florida
– -$146K -11,991 Closed
KAS
190
Kestra Advisory Services
Texas
– -$135K -11,050 Closed
Los Angeles Capital Management
191
Los Angeles Capital Management
California
– -$126K -10,330 Closed
MC
192
Maverick Capital
Texas
– -$111K -9,076 Closed
OSAM
193
O'Shaughnessy Asset Management
Connecticut
– -$62K -5,065 Closed
QT
194
Quantbot Technologies
New York
– -$30K -2,533 Closed
S
195
SignatureFD
Georgia
– -$1K -64 Closed
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