A detailed history of Black Rock Inc. transactions in Alphatec Holdings, Inc. stock. As of the latest transaction made, Black Rock Inc. holds 7,608,431 shares of ATEC stock, worth $79.5 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
7,608,431
Previous 7,692,936 1.1%
Holding current value
$79.5 Million
Previous $116 Million 9.74%
% of portfolio
0.0%
Previous 0.0%

Shares

12 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 10, 2024

SELL
$12.8 - $16.78 $1.08 Million - $1.42 Million
-84,505 Reduced 1.1%
7,608,431 $105 Million
Q4 2023

Feb 13, 2024

BUY
$8.89 - $15.36 $17.6 Million - $30.4 Million
1,982,166 Added 34.71%
7,692,936 $116 Million
Q3 2023

Nov 13, 2023

BUY
$12.4 - $18.8 $1.97 Million - $2.98 Million
158,565 Added 2.86%
5,710,770 $74.1 Million
Q2 2023

Aug 11, 2023

BUY
$14.32 - $18.03 $5.64 Million - $7.1 Million
393,887 Added 7.64%
5,552,205 $99.8 Million
Q1 2023

May 12, 2023

BUY
$11.83 - $16.02 $1.4 Million - $1.9 Million
118,703 Added 2.36%
5,158,318 $80.5 Million
Q4 2022

Feb 13, 2023

BUY
$8.91 - $12.35 $850,067 - $1.18 Million
95,406 Added 1.93%
5,039,615 $62.2 Million
Q3 2022

Nov 14, 2022

SELL
$6.57 - $9.74 $34,098 - $50,550
-5,190 Reduced 0.1%
4,944,209 $43.2 Million
Q2 2022

Aug 12, 2022

BUY
$6.36 - $13.08 $40,614 - $83,528
6,386 Added 0.13%
4,949,399 $32.4 Million
Q1 2022

May 12, 2022

BUY
$9.45 - $12.85 $323,728 - $440,202
34,257 Added 0.7%
4,943,013 $56.8 Million
Q4 2021

Feb 10, 2022

BUY
$10.57 - $13.23 $1.45 Million - $1.81 Million
136,753 Added 2.87%
4,908,756 $56.1 Million
Q3 2021

Nov 09, 2021

SELL
$11.83 - $15.79 $2.3 Million - $3.07 Million
-194,574 Reduced 3.92%
4,772,003 $58.2 Million
Q2 2021

Aug 11, 2021

BUY
$13.75 - $17.6 $68.3 Million - $87.4 Million
4,966,577 New
4,966,577 $76.1 Million

Others Institutions Holding ATEC

About Alphatec Holdings, Inc.


  • Ticker ATEC
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 104,656,000
  • Market Cap $1.09B
  • Description
  • Alphatec Holdings, Inc., a medical technology company, designs, develops, and advances technologies for the surgical treatment of spinal disorders. The company offers SafeOp Neural InformatiX System, an Alpha InformatiX product platform designed to reduce the risk of intraoperative nerve injury; Sigma transforaminal lumbar interbody fusion pedic...
More about ATEC
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