A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Staar Surgical CO stock. As of the latest transaction made, Citadel Advisors LLC holds 148,900 shares of STAA stock, worth $3.7 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
148,900
Previous 28,300 426.15%
Holding current value
$3.7 Million
Previous $1.35 Million 310.62%
% of portfolio
0.0%
Previous 0.0%

Shares

26 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

BUY
$29.97 - $47.42 $23.6 Million - $37.4 Million
787,895 Added 538.06%
934,328 $34.7 Million
Q2 2024

Aug 14, 2024

SELL
$38.07 - $52.25 $2.18 Million - $3 Million
-57,385 Reduced 28.16%
146,433 $6.97 Million
Q1 2024

May 15, 2024

SELL
$27.67 - $39.61 $5.67 Million - $8.12 Million
-204,999 Reduced 50.14%
203,818 $7.8 Million
Q4 2023

Feb 14, 2024

SELL
$30.6 - $43.78 $16.4 Million - $23.5 Million
-536,756 Reduced 56.77%
408,817 $12.8 Million
Q3 2023

Nov 14, 2023

BUY
$39.39 - $58.12 $24.9 Million - $36.7 Million
631,948 Added 201.5%
945,573 $38 Million
Q2 2023

Aug 14, 2023

BUY
$50.45 - $72.82 $15.7 Million - $22.6 Million
310,990 Added 11802.28%
313,625 $16.5 Million
Q1 2023

May 15, 2023

SELL
$51.25 - $79.34 $3.37 Million - $5.22 Million
-65,795 Reduced 96.15%
2,635 $168,000
Q4 2022

Feb 14, 2023

BUY
$46.82 - $76.2 $1.04 Million - $1.68 Million
22,110 Added 47.73%
68,430 $3.32 Million
Q3 2022

Nov 14, 2022

BUY
$70.55 - $111.58 $2.53 Million - $4 Million
35,888 Added 344.02%
46,320 $3.27 Million
Q2 2022

Aug 15, 2022

SELL
$50.24 - $80.48 $4.43 Million - $7.1 Million
-88,196 Reduced 89.42%
10,432 $740,000
Q1 2022

May 16, 2022

SELL
$57.98 - $93.5 $491,090 - $791,945
-8,470 Reduced 7.91%
98,628 $7.88 Million
Q4 2021

Feb 14, 2022

BUY
$88.02 - $127.79 $1.43 Million - $2.07 Million
16,226 Added 17.86%
107,098 $9.78 Million
Q3 2021

Nov 15, 2021

SELL
$122.75 - $162.68 $8.03 Million - $10.6 Million
-65,445 Reduced 41.87%
90,872 $11.7 Million
Q2 2021

Aug 16, 2021

BUY
$105.76 - $154.96 $1.49 Million - $2.19 Million
14,108 Added 9.92%
156,317 $23.8 Million
Q1 2021

May 17, 2021

BUY
$78.5 - $126.48 $8.12 Million - $13.1 Million
103,496 Added 267.34%
142,209 $15 Million
Q4 2020

Feb 16, 2021

BUY
$55.93 - $82.78 $1.18 Million - $1.75 Million
21,172 Added 120.7%
38,713 $3.07 Million
Q2 2020

Aug 14, 2020

SELL
$29.15 - $61.54 $1.3 Million - $2.74 Million
-44,602 Reduced 71.77%
17,541 $1.08 Million
Q1 2020

May 15, 2020

BUY
$25.01 - $42.4 $492,797 - $835,449
19,704 Added 46.43%
62,143 $2.01 Million
Q4 2019

Feb 14, 2020

BUY
$24.55 - $38.13 $485,378 - $753,868
19,771 Added 87.22%
42,439 $1.49 Million
Q3 2019

Nov 14, 2019

SELL
$25.78 - $34.8 $551,949 - $745,067
-21,410 Reduced 48.57%
22,668 $584,000
Q2 2019

Aug 14, 2019

SELL
$23.08 - $37.01 $2.08 Million - $3.33 Million
-89,932 Reduced 67.11%
44,078 $1.3 Million
Q1 2019

May 15, 2019

SELL
$27.81 - $40.78 $1.8 Million - $2.64 Million
-64,638 Reduced 32.54%
134,010 $0
Q4 2018

Feb 14, 2019

BUY
$28.91 - $50.0 $2.95 Million - $5.11 Million
102,155 Added 105.87%
198,648 $6.34 Million
Q3 2018

Nov 13, 2018

BUY
$30.85 - $50.65 $2.98 Million - $4.89 Million
96,493 New
96,493 $0
Q4 2017

Feb 09, 2018

SELL
$12.45 - $17.4 $172,258 - $240,746
-13,836 Closed
0 $0
Q3 2017

Nov 09, 2017

BUY
$10.25 - $12.8 $141,819 - $177,100
13,836
13,836 $172,000

Others Institutions Holding STAA

About STAAR SURGICAL CO


  • Ticker STAA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 48,038,300
  • Market Cap $1.19B
  • 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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