A detailed history of Rhumbline Advisers transactions in Alphatec Holdings, Inc. stock. As of the latest transaction made, Rhumbline Advisers holds 143,474 shares of ATEC stock, worth $756,107. This represents 0.0% of its overall portfolio holdings.

Number of Shares
143,474
Previous 139,798 2.63%
Holding current value
$756,107
Previous $1.93 Million 22.21%
% of portfolio
0.0%
Previous 0.0%

Shares

21 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 01, 2024

BUY
$9.49 - $14.26 $34,885 - $52,419
3,676 Added 2.63%
143,474 $1.5 Million
Q1 2024

May 09, 2024

BUY
$12.8 - $16.78 $39,897 - $52,303
3,117 Added 2.28%
139,798 $1.93 Million
Q4 2023

Feb 08, 2024

BUY
$8.89 - $15.36 $111,142 - $192,030
12,502 Added 10.07%
136,681 $2.07 Million
Q3 2023

Nov 09, 2023

BUY
$12.4 - $18.8 $76,284 - $115,657
6,152 Added 5.21%
124,179 $1.61 Million
Q2 2023

Aug 08, 2023

BUY
$14.32 - $18.03 $255,998 - $322,322
17,877 Added 17.85%
118,027 $2.12 Million
Q1 2023

May 11, 2023

BUY
$11.83 - $16.02 $41,487 - $56,182
3,507 Added 3.63%
100,150 $1.56 Million
Q4 2022

Feb 14, 2023

BUY
$8.91 - $12.35 $21,820 - $30,245
2,449 Added 2.6%
96,643 $1.19 Million
Q3 2022

Nov 10, 2022

BUY
$6.57 - $9.74 $47,678 - $70,683
7,257 Added 8.35%
94,194 $823,000
Q2 2022

Aug 11, 2022

BUY
$6.36 - $13.08 $79,868 - $164,258
12,558 Added 16.88%
86,937 $569,000
Q1 2022

May 12, 2022

BUY
$9.45 - $12.85 $25,240 - $34,322
2,671 Added 3.72%
74,379 $855,000
Q4 2021

Feb 10, 2022

SELL
$10.57 - $13.23 $12,588 - $15,756
-1,191 Reduced 1.63%
71,708 $820,000
Q3 2021

Nov 12, 2021

BUY
$11.83 - $15.79 $33,360 - $44,527
2,820 Added 4.02%
72,899 $889,000
Q2 2021

Aug 05, 2021

BUY
$13.75 - $17.6 $137,142 - $175,542
9,974 Added 16.59%
70,079 $1.07 Million
Q1 2021

May 06, 2021

SELL
$13.13 - $18.78 $14,141 - $20,226
-1,077 Reduced 1.76%
60,105 $949,000
Q4 2020

Feb 10, 2021

BUY
$6.37 - $14.52 $66,585 - $151,777
10,453 Added 20.61%
61,182 $888,000
Q3 2020

Nov 12, 2020

SELL
$4.43 - $6.94 $11,252 - $17,627
-2,540 Reduced 4.77%
50,729 $337,000
Q2 2020

Aug 13, 2020

BUY
$3.05 - $5.59 $50,389 - $92,352
16,521 Added 44.96%
53,269 $250,000
Q1 2020

May 06, 2020

BUY
$2.26 - $7.47 $225 - $747
100 Added 0.27%
36,748 $127,000
Q4 2019

Feb 05, 2020

BUY
$4.77 - $7.65 $30,480 - $48,883
6,390 Added 21.12%
36,648 $260,000
Q3 2019

Oct 23, 2019

BUY
$4.27 - $6.22 $25,526 - $37,183
5,978 Added 24.62%
30,258 $152,000
Q2 2019

Aug 14, 2019

BUY
$2.6 - $4.77 $63,128 - $115,815
24,280 New
24,280 $110,000

Others Institutions Holding ATEC

About Alphatec Holdings, Inc.


  • Ticker ATEC
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 104,656,000
  • Market Cap $552M
  • 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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