A detailed history of California State Teachers Retirement System transactions in Glaukos Corp stock. As of the latest transaction made, California State Teachers Retirement System holds 47,540 shares of GKOS stock, worth $6.59 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
47,540
Previous 48,894 2.77%
Holding current value
$6.59 Million
Previous $5.79 Million 7.03%
% of portfolio
0.01%
Previous 0.01%

Shares

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

Nov 14, 2024

SELL
$113.62 - $135.39 $153,841 - $183,318
-1,354 Reduced 2.77%
47,540 $6.19 Million
Q2 2024

Aug 14, 2024

BUY
$89.48 - $118.35 $217,973 - $288,300
2,436 Added 5.24%
48,894 $5.79 Million
Q1 2024

May 15, 2024

SELL
$76.4 - $96.33 $192,680 - $242,944
-2,522 Reduced 5.15%
46,458 $4.38 Million
Q4 2023

Feb 13, 2024

SELL
$59.53 - $85.11 $110,963 - $158,645
-1,864 Reduced 3.67%
48,980 $3.89 Million
Q3 2023

Nov 14, 2023

SELL
$69.23 - $79.09 $330,504 - $377,575
-4,774 Reduced 8.58%
50,844 $3.83 Million
Q2 2023

Aug 21, 2023

SELL
$45.44 - $71.21 $150,497 - $235,847
-3,312 Reduced 5.62%
55,618 $3.96 Million
Q1 2023

May 09, 2023

SELL
$43.88 - $52.48 $32,997 - $39,464
-752 Reduced 1.26%
58,930 $2.95 Million
Q4 2022

Feb 14, 2023

BUY
$40.82 - $57.75 $36,125 - $51,108
885 Added 1.51%
59,682 $2.61 Million
Q3 2022

Nov 18, 2022

SELL
$46.84 - $58.49 $49,697 - $62,057
-1,061 Reduced 1.77%
58,797 $3.13 Million
Q2 2022

Aug 15, 2022

BUY
$34.86 - $63.77 $16,697 - $30,545
479 Added 0.81%
59,858 $2.72 Million
Q1 2022

May 16, 2022

SELL
$44.33 - $57.82 $210,833 - $274,991
-4,756 Reduced 7.42%
59,379 $3.43 Million
Q4 2021

Feb 15, 2022

BUY
$40.27 - $56.99 $79,211 - $112,099
1,967 Added 3.16%
64,135 $2.85 Million
Q3 2021

Nov 15, 2021

BUY
$47.43 - $84.23 $10,956 - $19,457
231 Added 0.37%
62,168 $3 Million
Q2 2021

Aug 16, 2021

SELL
$73.06 - $97.7 $179,216 - $239,658
-2,453 Reduced 3.81%
61,937 $5.25 Million
Q1 2021

May 18, 2021

SELL
$70.43 - $97.42 $17,607 - $24,355
-250 Reduced 0.39%
64,390 $5.4 Million
Q4 2020

Feb 16, 2021

BUY
$48.9 - $75.26 $880 - $1,354
18 Added 0.03%
64,640 $4.87 Million
Q3 2020

Nov 17, 2020

BUY
$37.23 - $50.97 $32,799 - $44,904
881 Added 1.38%
64,622 $3.2 Million
Q2 2020

Aug 17, 2020

BUY
$28.78 - $46.83 $132,675 - $215,886
4,610 Added 7.8%
63,741 $2.45 Million
Q1 2020

May 13, 2020

SELL
$25.53 - $70.14 $7,480 - $20,551
-293 Reduced 0.49%
59,131 $1.83 Million
Q4 2019

Feb 14, 2020

BUY
$54.18 - $65.64 $174,784 - $211,754
3,226 Added 5.74%
59,424 $3.24 Million
Q3 2019

Nov 15, 2019

BUY
$58.58 - $83.91 $77,384 - $110,845
1,321 Added 2.41%
56,198 $3.51 Million
Q2 2019

Aug 14, 2019

BUY
$63.59 - $78.71 $172,010 - $212,910
2,705 Added 5.18%
54,877 $4.14 Million
Q1 2019

May 09, 2019

SELL
$50.75 - $80.54 $58,870 - $93,426
-1,160 Reduced 2.18%
52,172 $4.09 Million
Q4 2018

Feb 13, 2019

BUY
$52.18 - $67.93 $148,713 - $193,600
2,850 Added 5.65%
53,332 $3 Million
Q3 2018

Nov 14, 2018

SELL
$38.13 - $68.37 $1,601 - $2,871
-42 Reduced 0.08%
50,482 $3.28 Million
Q2 2018

Aug 14, 2018

BUY
$27.62 - $44.51 $193,063 - $311,124
6,990 Added 16.06%
50,524 $2.05 Million
Q1 2018

May 15, 2018

SELL
$26.05 - $34.5 $42,174 - $55,855
-1,619 Reduced 3.59%
43,534 $1.34 Million
Q4 2017

Feb 14, 2018

SELL
$24.5 - $36.01 $15,459 - $22,722
-631 Reduced 1.38%
45,153 $1.16 Million
Q3 2017

Nov 13, 2017

BUY
$31.26 - $42.03 $1.43 Million - $1.92 Million
45,784
45,784 $1.51 Million

Others Institutions Holding GKOS

About GLAUKOS Corp


  • Ticker GKOS
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 47,596,900
  • Market Cap $6.6B
  • Description
  • Glaukos Corporation, an ophthalmic medical technology and pharmaceutical company, focuses on the development of novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases. It offers iStent, iStent inject, iStent inject W micro-bypass stents that enhance aqueous humor outflow inserted in cataract surgery to treat mild-...
More about GKOS
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