A detailed history of Essex Investment Management CO LLC transactions in Glaukos Corp stock. As of the latest transaction made, Essex Investment Management CO LLC holds 611 shares of GKOS stock, worth $76,912. This represents 0.02% of its overall portfolio holdings.

Number of Shares
611
Previous 1,466 58.32%
Holding current value
$76,912
Previous $190,000 52.11%
% of portfolio
0.02%
Previous 0.04%

Shares

12 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2024

Feb 07, 2025

SELL
$126.42 - $152.67 $108,089 - $130,532
-855 Reduced 58.32%
611 $91,000
Q2 2024

Aug 12, 2024

SELL
$89.48 - $118.35 $18,343 - $24,261
-205 Reduced 12.27%
1,466 $173,000
Q1 2024

May 03, 2024

SELL
$76.4 - $96.33 $51,340 - $64,733
-672 Reduced 28.68%
1,671 $157,000
Q4 2023

Feb 07, 2024

SELL
$59.53 - $85.11 $30,657 - $43,831
-515 Reduced 18.02%
2,343 $186,000
Q3 2023

Nov 09, 2023

SELL
$69.23 - $79.09 $1,799 - $2,056
-26 Reduced 0.9%
2,858 $215,000
Q2 2023

Aug 14, 2023

SELL
$45.44 - $71.21 $492,069 - $771,133
-10,829 Reduced 78.97%
2,884 $205,000
Q1 2023

May 04, 2023

SELL
$43.88 - $52.48 $1,491 - $1,784
-34 Reduced 0.25%
13,713 $687,000
Q4 2022

Feb 02, 2023

SELL
$40.82 - $57.75 $1.55 Million - $2.2 Million
-38,028 Reduced 73.45%
13,747 $600,000
Q2 2022

Aug 12, 2022

SELL
$34.86 - $63.77 $136,372 - $249,468
-3,912 Reduced 7.02%
51,775 $2.35 Million
Q1 2022

May 09, 2022

BUY
$44.33 - $57.82 $2.27 Million - $2.96 Million
51,175 Added 1134.2%
55,687 $3.22 Million
Q4 2021

Feb 10, 2022

BUY
$40.27 - $56.99 $44,297 - $62,689
1,100 Added 32.24%
4,512 $201,000
Q2 2021

Aug 12, 2021

BUY
$73.06 - $97.7 $249,280 - $333,352
3,412 New
3,412 $289,000

Others Institutions Holding GKOS

About GLAUKOS Corp


  • Ticker GKOS
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 47,596,900
  • Market Cap $5.99B
  • 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
Track This Portfolio

Track Essex Investment Management CO LLC Portfolio

Follow Essex Investment Management CO LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Essex Investment Management CO LLC, based on Form 13F filings with the SEC.

News

Stay updated on Essex Investment Management CO LLC with notifications on news.