Skip to main content

Alphatec Holdings, Inc.

ATEC
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001350653

In the last 90 days, Alphatec Holdings, Inc. insiders filed 1 open-market purchase and 1 sale; 267 institutions reported holding it in 13F filings for Q2 2026, worth $966.6M in total; no superinvestor holds it.

Q2 2021 vs. Q1 2021

How the institutions holding Alphatec Holdings, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of ATEC: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders158153−5
Shares44.0M44.6M+549.6K (+1.2%)
Value$692.0M$681.7M−$10.3M (−1.5%)

New holders (20)

Institutions that held Alphatec Holdings, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to ATEC in Q2 2021
InstitutionSharesValue% of portfolio
Assenagon Asset Management S.A.389,822$5.97M0.03%
First Trust Advisors LP223,387$3.42M0.00%
Parian Global Management LP180,600$2.77M1.26%
King Luther Capital Management Corp159,540$2.44M0.01%
Bel Air Investment Advisors LLC45,000$689.0K0.02%
HRT Financial LP35,635$545.0K0.00%
Harvest Investment Services, LLC29,926$458.0K0.19%
State of Wisconsin Investment Board23,200$355.0K0.00%
Algert Global LLC21,860$335.0K0.11%
Schonfeld Strategic Advisors LLC20,315$312.0K0.00%
D. E. Shaw & Co., Inc.19,331$296.0K0.00%
Old Mission Capital LLC18,828$288.0K0.01%
Tibra Equities Europe Ltd17,199$263.0K0.08%
Amalgamated Bank12,736$195.0K0.00%
Fox Run Management, L.L.C.12,183$187.0K0.17%
Optiver Holding B.V.4,904$75.0K0.01%
Meeder Asset Management Inc185$3.00K0.00%
West Paces Advisors Inc.100$1.53K0.00%
Parallel Advisors, LLC61$1.00K0.00%
Red Door Wealth Management, LLC100$1.00K0.00%

Sold out (25)

Institutions that held Alphatec Holdings, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.