Alphatec Holdings Inc

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Alphatec Holdings Inc
TickerATEC
CIK #0001350653
CUSIP02081G102
SectorLife Sciences - Surgical & Medical Instruments & Apparatus
Address5818 El Camino Real, Carlsbad, CA 92008
Source [EDGAR]
CIK Filing 2011 - 2024
[0001350653] 10-K
[0001350653] 10-Q
[0001350653] 3
[0001350653] 4
[0001350653] 5
[0001350653] 8-K
[0001350653] D
[0001350653] SC 13D
[0001350653] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Squadron Capital LLC Alphatec Holdings Inc [2021-03-11] 12.0
BlackRock Inc Alphatec Holdings Inc [2021-02-02] 5.0
UBS Group AG Alphatec Holdings Inc [2019-02-15] 6.86
Stonepine Capital Management LLC Alphatec Holdings Inc [2018-06-15] 6.2
Armistice Capital LLC Alphatec Holdings Inc [2018-03-19] 0.99
L-5 Healthcare Partners LLC Alphatec Holdings Inc [2018-03-16] 29.66
Miles Patrick Alphatec Holdings Inc [2018-01-08] 0.1
Gupta Niraj Alphatec Holdings Inc [2017-06-01] 7.5
Broadfin Capital LLC Alphatec Holdings Inc [2017-03-29] 0.99
Flynn James E Alphatec Holdings Inc [2014-03-28] 9.98
Paradigm Capital Management Inc/Ny Alphatec Holdings Inc [2012-02-13] 5.99
Form 3/4/5 Filer 2011 - 2024
Segal Paul
Alphatec Holdings, Inc.
Tullis James L L
Hunsaker Craig E
Sponsel David
Berkowitz Mortimer III
L-5 Healthcare Partners, LLC
Miles Patrick
Pritzker Jennifer N.
Koning John Todd
Pelizzon David R
Woods Ward W Jr
Lish Scott
Mowry David H
Altman Elizabeth Ann
Snider Brian
Howell Kelli Mari
Meynadier Marie
Rydin Jeffrey P
Bakst Evan
Blackford Quentin S.
Barnett Andy
McGinnis Karen K
Hochberg Jason
Williams Donald Allen
Black Jeffrey G.
Squadron Capital Holdings LLC
Squadron Capital LLC
Rich Terry M.
Allen Jonathan
Plunkett Michael Joseph
Cross Leslie H
Oneil Stephen
Molson R Ian
Garner Ebun
Nelson Dennis
Marshall Siri S
Foster John
Corbett James
O'Neill Michael
Asai Mitsuo
Davis Tom C
Desai Rohit M
Glynn James R
Bullivant Mark
Faulstick Luke T
Ryan William Patrick
HealthpointCapital Partners II L P
HGP LLC
HGP II LLC
HealthpointCapital Partners LP
Lubischer Stephen
HCPII Co-Invest Vehicle II, L.P.
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock Inc. [2023-03-31] SOLE 5,075,057.0 5,158,318.0
Millennium Management LLC [2023-03-31] SOLE 4,393,341.0 4,393,341.0
Vanguard Group Inc [2023-03-31] SOLE 0.0 3,375,372.0
First Light Asset Management LLC [2023-03-31] SOLE 2,944,125.0 2,944,125.0
Next Century Growth Investors LLC [2023-03-31] SOLE 2,108,457.0 2,108,457.0
State Street Corp [2023-03-31] DFND 1,740,999.0 1,916,045.0
Cerity Partners LLC [2023-03-31] SOLE 1,864,362.0 1,864,362.0
JPMorgan Chase & Co [2023-03-31] DFND 1,476,113.0 1,812,138.0
Janus Henderson Group PLC [2023-03-31] DFND 0.0 1,729,968.0
Morgan Stanley [2023-03-31] DFND 1,211,922.0 1,602,184.0
Geode Capital Management LLC [2023-03-31] DFND 1,454,888.0 1,454,888.0
Nuveen Asset Management LLC [2023-03-31] DFND 1,389,534.0 1,389,534.0
Polar Asset Management Partners Inc [2023-03-31] SOLE 1,304,428.0 1,304,428.0
Driehaus Capital Management LLC [2023-03-31] SOLE 1,075,900.0 1,293,413.0
Citadel Advisors LLC [2023-03-31] DFND 1,281,651.0 1,281,651.0
Royal Bank of Canada [2023-03-31] SOLE 1,237,936.0 1,237,936.0
Deutsche Bank AG [2023-03-31] DFND 672,702.0 1,127,455.0
Penn Capital Management Company LLC [2023-03-31] SOLE 1,074,294.0 1,074,294.0
Deerfield Management Company LP Series C [2023-03-31] DFND 1,046,791.0 1,046,791.0
King Luther Capital Management Corp [2023-03-31] SOLE 997,129.0 997,129.0
New York State Common Retirement Fund [2023-03-31] SOLE 971,611.0 971,611.0
Lisanti Capital Growth LLC [2023-03-31] SOLE 965,910.0 965,910.0
Assenagon Asset Management S.A. [2023-03-31] SOLE 819,973.0 819,973.0
Two Sigma Advisers LP [2023-03-31] SOLE 686,000.0 758,100.0
Northern Trust Corp [2023-03-31] DFND 38,447.0 701,465.0
Oberweis Asset Management Inc [2023-03-31] SOLE 608,160.0 678,530.0
Two Sigma Investments LP [2023-03-31] SOLE 678,281.0 678,281.0
Intrinsic Edge Capital Management LLC [2023-03-31] SOLE 659,995.0 659,995.0
Walleye Capital LLC [2023-03-31] SOLE 636,665.0 636,665.0
Point72 Asset Management LP [2023-03-31] DFND 0.0 603,651.0
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