A detailed history of Canada Pension Plan Investment Board transactions in Alphatec Holdings, Inc. stock. As of the latest transaction made, Canada Pension Plan Investment Board holds 171,700 shares of ATEC stock, worth $3.39 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
171,700
Previous 2,200 7704.55%
Holding current value
$3.39 Million
Previous $24,000 10300.0%
% of portfolio
0.0%
Previous 0.0%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025

BUY
$10.31 - $16.55 $1.75 Million - $2.81 Million
169,500 Added 7704.55%
171,700 $2.5 Million
Q2 2025

Aug 14, 2025

SELL
$9.43 - $13.03 $10,373 - $14,333
-1,100 Reduced 33.33%
2,200 $24,000
Q1 2025

May 14, 2025

BUY
$9.06 - $12.53 $29,898 - $41,349
3,300 New
3,300 $33,000
Q2 2024

Aug 12, 2024

SELL
$9.49 - $14.26 $1.39 Million - $2.09 Million
-146,600 Reduced 97.73%
3,400 $35,000
Q1 2024

May 14, 2024

BUY
$12.8 - $16.78 $1.92 Million - $2.52 Million
150,000 New
150,000 $2.07 Million
Q1 2022

May 13, 2022

SELL
$9.45 - $12.85 $907,199 - $1.23 Million
-96,000 Closed
0 $0
Q4 2021

Feb 14, 2022

BUY
$10.57 - $13.23 $1.01 Million - $1.27 Million
96,000 New
96,000 $1.1 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 $2.07B
  • 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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