Group One Trading, L.P. Staar Surgical CO Transaction History

Group One Trading, L.P.

  • $2.68 Billion
  • Q2 2025

A detailed history of Group One Trading, L.P. transactions in Staar Surgical CO stock. As of the latest transaction made, Group One Trading, L.P. holds 1,500 shares of STAA stock, worth $39,750. This represents 0.0% of its overall portfolio holdings.

Number of Shares
1,500
Previous 1,500 -0.0%
Holding current value
$39,750
Previous $26,000 3.85%
% of portfolio
0.0%
Previous 0.0%

Shares

23 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

May 14, 2025
BUY
$15.35 - $24.99 $23,025 - $37,485
1,500 New
1,500 $26,000
Q3 2024

Nov 14, 2024
BUY
$29.97 - $47.42 $29,550 - $46,756
986 New
986 $36,000
Q1 2024

May 10, 2024
SELL
$27.67 - $39.61 $28,998 - $41,511
-1,048 Reduced 59.95%
700 $26,000
Q4 2023

Feb 14, 2024
SELL
$30.6 - $43.78 $94,033 - $134,535
-3,073 Reduced 63.74%
1,748 $54,000
Q3 2023

Nov 09, 2023
BUY
$39.39 - $58.12 $174,615 - $257,645
4,433 Added 1142.53%
4,821 $193,000
Q2 2023

Aug 09, 2023
BUY
$50.45 - $72.82 $19,574 - $28,254
388 New
388 $20,000
Q1 2022

May 12, 2022
SELL
$57.98 - $93.5 $5.62 Million - $9.06 Million
-96,870 Closed
0 $0
Q4 2021

Feb 11, 2022
SELL
$88.02 - $127.79 $164,421 - $238,711
-1,868 Reduced 1.89%
96,870 $8.84 Million
Q3 2021

Nov 12, 2021
BUY
$122.75 - $162.68 $6.99 Million - $9.27 Million
56,964 Added 136.36%
98,738 $12.7 Million
Q2 2021

Aug 10, 2021
BUY
$105.76 - $154.96 $1.74 Million - $2.55 Million
16,439 Added 64.89%
41,774 $6.37 Million
Q1 2021

May 12, 2021
BUY
$78.5 - $126.48 $1.31 Million - $2.12 Million
16,749 Added 195.07%
25,335 $2.67 Million
Q4 2020

Feb 10, 2021
SELL
$55.93 - $82.78 $2.07 Million - $3.06 Million
-36,955 Reduced 81.15%
8,586 $680,000
Q3 2020

Nov 12, 2020
BUY
$45.65 - $61.81 $1.3 Million - $1.76 Million
28,466 Added 166.71%
45,541 $2.58 Million
Q2 2020

Aug 13, 2020
BUY
$29.15 - $61.54 $119,544 - $252,375
4,101 Added 31.61%
17,075 $1.05 Million
Q1 2020

May 13, 2020
BUY
$25.01 - $42.4 $71,203 - $120,712
2,847 Added 28.11%
12,974 $419,000
Q4 2019

Feb 10, 2020
BUY
$24.55 - $38.13 $248,617 - $386,142
10,127 New
10,127 $356,000
Q3 2019

Nov 12, 2019
SELL
$25.78 - $34.8 $222,352 - $300,150
-8,625 Closed
0 $0
Q2 2019

Aug 09, 2019
BUY
$23.08 - $37.01 $150,527 - $241,379
6,522 Added 310.13%
8,625 $253,000
Q1 2019

May 13, 2019
SELL
$27.81 - $40.78 $59,318 - $86,983
-2,133 Reduced 50.35%
2,103 $72,000
Q4 2018

Feb 06, 2019
BUY
$28.91 - $50.0 $120,699 - $208,750
4,175 Added 6844.26%
4,236 $135,000
Q3 2018

Nov 08, 2018
SELL
$30.85 - $50.65 $60,003 - $98,514
-1,945 Reduced 96.96%
61 $3,000
Q2 2018

Aug 14, 2018
SELL
$13.95 - $32.65 $83,295 - $194,953
-5,971 Reduced 74.85%
2,006 $62,000
Q1 2018

May 11, 2018
BUY
$14.35 - $16.5 $114,469 - $131,620
7,977 New
7,977 $118,000

Others Institutions Holding STAA

# of Institutions
191
Shares Held
54.2M
Call Options Held
167K
Put Options Held
113K
View Full List

About STAAR SURGICAL CO

STAA Quotes by TradingView
  • Ticker STAA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 48,038,300
  • Market Cap $1.27B
  • Description
  • STAAR Surgical Company, together with its subsidiaries, designs, develops, manufactures, markets, and sells implantable lenses for the eye, and companion delivery systems to deliver the lenses into the eye. The company provides Visian implantable Collamer lens product family (ICLs) to treat visual disorders, such as myopia, hyperopia, astigmatis...
More about STAA
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