Institutional Ownership Glaukos Corp (GKOS)
This table provides information about the institutional ownership of Glaukos Corp (GKOS). We have compiled data on the 351 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 |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
8,037,805
shares
|
$724 Million
0.02% of portfolio
|
Q2 2024
Added 1.78%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
6,046,520
shares
|
$544 Million
0.01% of portfolio
|
Q3 2025
Reduced 1.07%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
3,580,670
shares
|
$322 Million
0.05% of portfolio
|
Q3 2025
Added 10.36%
|
|
|
Primecap Management CO
Pasadena, CA |
Nov 10, 2025 Q3 2025 |
2,253,788
shares
|
$203 Million
0.15% of portfolio
|
Q3 2025
Added 23.29%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
2,104,362
shares
|
$189 Million
0.01% of portfolio
|
Q3 2025
Added 0.67%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
1,900,284
shares
|
$171 Million
0.04% of portfolio
|
Q3 2025
Reduced 4.95%
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
1,733,474
shares
|
$156 Million
0.05% of portfolio
|
Q3 2025
Added 38.47%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
1,316,087
shares
|
$118 Million
0.01% of portfolio
|
Q3 2025
Reduced 1.09%
|
|
|
Westfield Capital Management CO LP
Boston, MA |
Nov 10, 2025 Q3 2025 |
1,231,641
shares
|
$111 Million
0.46% of portfolio
|
Q3 2025
Added 13.6%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Nov 12, 2025 Q3 2025 |
1,093,744
shares
|
$98.5 Million
0.25% of portfolio
|
Q3 2025
Reduced 3.73%
|
|
|
Janus Henderson Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
1,065,209
shares
|
$95.9 Million
0.04% of portfolio
|
Q3 2025
Reduced 2.02%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
913,410
shares
|
$82.2 Million
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Capital World Investors
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
850,893
shares
|
$76.6 Million
0.01% of portfolio
|
Q2 2025
Added 54.62%
|
|
|
Braidwell LP
Stamford, CT |
Nov 14, 2025 Q3 2025 |
780,164
shares
|
$70.2 Million
3.67% of portfolio
|
Q3 2025
Added 29.29%
|
|
|
Brown Capital Management LLC
Baltimore, MD |
Nov 04, 2025 Q3 2025 |
762,760
shares
|
$68.7 Million
2.68% of portfolio
|
Q3 2025
Reduced 33.04%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
702,380
shares
|
$63.2 Million
0.01% of portfolio
|
Q3 2025
Added 0.27%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Nov 14, 2025 Q3 2025 |
690,723
shares
|
$62.2 Million
0.11% of portfolio
|
Q3 2025
Reduced 3.97%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
670,083
shares
|
$60.3 Million
0.0% of portfolio
|
Q3 2025
Added 14.93%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
627,660
shares
|
$56.5 Million
0.01% of portfolio
|
Q3 2025
Reduced 1.16%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
607,442
shares
|
$54.7 Million
0.01% of portfolio
|
Q3 2025
Reduced 39.08%
|
|
|
Macquarie Group LTD
Australia, C3 |
Nov 13, 2025 Q3 2025 |
600,228
shares
|
$54 Million
0.06% of portfolio
|
Q3 2025
Added 712.94%
|
|
|
Riverbridge Partners LLC
|
Oct 14, 2025 Q3 2025 |
569,644
shares
|
$51.3 Million
0.81% of portfolio
|
Q3 2025
Added 41.01%
|
|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
547,052
shares
|
$49.3 Million
0.11% of portfolio
|
Q3 2025
Reduced 47.69%
|
|
|
Capital International Investors
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
511,510
shares
|
$46.1 Million
0.01% of portfolio
|
Q3 2025
Added 107.48%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
474,930
shares
|
$42.8 Million
0.0% of portfolio
|
Q3 2025
Added 66.27%
|
|