Institutional Ownership Glaukos Corp (GKOS)
This table provides information about the institutional ownership of Glaukos Corp (GKOS). We have compiled data on the 352 institutions that hold shares in the stock, with a total of 55.3 Million shares, which have been reported (via 13F filing form) to have a value of $4.98 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Stifel Financial Corp
St. Louis, MO |
Nov 12, 2025 Q3 2025 |
22,455
shares
|
$2.02 Million
0.0% of portfolio
|
Q3 2025
Added 253.18%
|
|
|
Oppenheimer Asset Management Inc.
New York, NY |
Nov 05, 2025 Q3 2025 |
22,289
shares
|
$2.01 Million
0.02% of portfolio
|
Q3 2025
Added 55.9%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
22,106
shares
|
$1.99 Million
0.0% of portfolio
|
Q3 2025
Added 29.28%
|
|
|
Citigroup Inc
|
Nov 10, 2025 Q3 2025 |
21,912
shares
|
$1.97 Million
0.0% of portfolio
|
Q3 2025
Reduced 61.29%
|
|
|
Zhang Financial LLC
|
Nov 10, 2025 Q3 2025 |
21,717
shares
|
$1.96 Million
0.07% of portfolio
|
Q3 2025
New holding
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
21,359
shares
|
$1.92 Million
0.0% of portfolio
|
Q3 2025
Reduced 7.63%
|
|
|
Entropy Technologies, LP
New York, NY |
Nov 13, 2025 Q3 2025 |
19,531
shares
|
$1.76 Million
0.12% of portfolio
|
Q3 2025
New holding
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2025 Q3 2025 |
19,509
shares
|
$1.76 Million
0.0% of portfolio
|
Q3 2025
Reduced 58.71%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Nov 14, 2025 Q3 2025 |
19,354
shares
|
$1.74 Million
0.0% of portfolio
|
Q3 2025
Added 14.87%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
Nov 12, 2025 Q3 2025 |
18,821
shares
|
$1.69 Million
0.0% of portfolio
|
Q3 2025
Reduced 30.22%
|
|
|
Yousif Capital Management, LLC
|
Oct 14, 2025 Q3 2025 |
18,253
shares
|
$1.64 Million
0.02% of portfolio
|
Q3 2025
Reduced 16.22%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Nov 03, 2025 Q3 2025 |
17,730
shares
|
$1.6 Million
0.0% of portfolio
|
Q3 2025
Reduced 25.58%
|
|
|
Arizona State Retirement System
|
Nov 03, 2025 Q3 2025 |
16,908
shares
|
$1.52 Million
0.01% of portfolio
|
Q3 2025
Added 2.42%
|
|
|
Teacher Retirement System Of Texas
Austin, TX |
Oct 30, 2025 Q3 2025 |
16,748
shares
|
$1.51 Million
0.01% of portfolio
|
Q3 2025
Reduced 16.04%
|
|
|
Dowling & Yahnke LLC
San Diego, CA |
Nov 02, 2022 Q3 2022 |
16,498
shares
|
$1.49 Million
0.41% of portfolio
|
Q3 2022
New holding
|
|
|
Perbak Capital Partners LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
16,484
shares
|
$1.48 Million
0.24% of portfolio
|
Q3 2025
Added 148.89%
|
|
|
Interwest Venture Management CO
|
Oct 20, 2023 Q3 2023 |
16,347
shares
|
$1.47 Million
5.96% of portfolio
|
Q3 2022
Reduced 95.35%
|
|
|
Amalgamated Bank
New York, NY |
Oct 29, 2025 Q3 2025 |
16,238
shares
|
$1.46 Million
0.01% of portfolio
|
Q3 2025
Added 1.51%
|
|
|
Creative Planning
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
16,068
shares
|
$1.45 Million
0.0% of portfolio
|
Q3 2025
Reduced 12.52%
|
|
|
Summit Tx Capital, L.P.
Fort Worth, TX |
Nov 14, 2025 Q3 2025 |
16,058
shares
|
$1.45 Million
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Nov 12, 2025 Q3 2025 |
15,475
shares
|
$1.39 Million
0.01% of portfolio
|
Q3 2025
Added 21.48%
|
|
|
Handelsbanken Fonder Ab
|
Nov 12, 2025 Q3 2025 |
15,300
shares
|
$1.38 Million
0.0% of portfolio
|
Q3 2025
Reduced 16.85%
|
|
|
Lido Advisors, LLC
Los Angeles, CA |
Nov 14, 2025 Q3 2025 |
15,059
shares
|
$1.36 Million
0.0% of portfolio
|
Q3 2025
Reduced 13.57%
|
|
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
Nov 12, 2025 Q3 2025 |
14,605
shares
|
$1.31 Million
0.01% of portfolio
|
Q3 2025
Reduced 0.44%
|
|
|
Td Asset Management Inc
|
Nov 10, 2025 Q3 2025 |
14,184
shares
|
$1.28 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|