A detailed history of Keebeck Alpha, LP transactions in Alphatec Holdings, Inc. stock. As of the latest transaction made, Keebeck Alpha, LP holds 13,569 shares of ATEC stock, worth $267,852. This represents 0.29% of its overall portfolio holdings.

Number of Shares
13,569
Previous 11,465 18.35%
Holding current value
$267,852
Previous $127,000 55.12%
% of portfolio
0.29%
Previous 0.22%

Shares

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

Oct 30, 2025

BUY
$10.31 - $16.55 $21,692 - $34,821
2,104 Added 18.35%
13,569 $197,000
Q2 2025

Aug 08, 2025

BUY
$9.43 - $13.03 $108,114 - $149,388
11,465 New
11,465 $127,000
Q4 2024

Feb 03, 2025

BUY
$4.98 - $10.48 $86,656 - $182,362
17,401 New
17,401 $159,000
Q3 2022

Nov 07, 2022

BUY
$6.57 - $9.74 $159,171 - $235,970
24,227 New
24,227 $212,000
Q4 2020

Feb 05, 2021

SELL
$6.37 - $14.52 $98,792 - $225,190
-15,509 Closed
0 $0
Q3 2020

Nov 02, 2020

BUY
$4.43 - $6.94 $68,704 - $107,632
15,509 New
15,509 $103,000

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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