Institutional Ownership Glaukos Corp (GKOS)
This table provides information about the institutional ownership of Glaukos Corp (GKOS). We have compiled data on the 346 institutions that hold shares in the stock, with a total of 48 Million shares, which have been reported (via 13F filing form) to have a value of $4.31 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
| 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
|
$721 Million
0.02% of portfolio
|
Q2 2024
Added 1.78%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Feb 11, 2025 Q4 2024 |
5,974,971
shares
|
$536 Million
0.02% of portfolio
|
Q4 2024
Added 1.73%
|
|
|
State Street Corp
Boston, MA |
Feb 14, 2025 Q4 2024 |
2,063,399
shares
|
$185 Million
0.01% of portfolio
|
Q4 2024
Added 5.57%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Feb 14, 2025 Q4 2024 |
1,930,826
shares
|
$173 Million
0.08% of portfolio
|
Q4 2024
Added 17.72%
|
|
|
Invesco Ltd.
Atlanta, GA |
Feb 13, 2025 Q4 2024 |
1,458,635
shares
|
$131 Million
0.04% of portfolio
|
Q4 2024
Added 4.91%
|
|
|
Brown Capital Management LLC
Baltimore, MD |
Feb 14, 2025 Q4 2024 |
1,347,857
shares
|
$121 Million
4.79% of portfolio
|
Q4 2024
Reduced 17.54%
|
|
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
Feb 14, 2025 Q4 2024 |
1,309,506
shares
|
$118 Million
0.62% of portfolio
|
Q4 2024
Reduced 14.33%
|
|
|
Primecap Management CO
Pasadena, CA |
Feb 10, 2025 Q4 2024 |
1,214,325
shares
|
$109 Million
0.14% of portfolio
|
Q4 2024
Reduced 2.48%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Feb 12, 2025 Q4 2024 |
1,197,215
shares
|
$107 Million
0.01% of portfolio
|
Q4 2024
Added 2.15%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Feb 14, 2025 Q4 2024 |
1,192,739
shares
|
$107 Million
0.03% of portfolio
|
Q4 2024
Added 231.83%
|
|
|
Janus Henderson Group PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
1,092,417
shares
|
$98 Million
0.09% of portfolio
|
Q4 2024
Reduced 17.6%
|
|
|
Gilder Gagnon Howe & CO LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
825,276
shares
|
$74.1 Million
1.45% of portfolio
|
Q4 2024
Added 25.31%
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
820,123
shares
|
$73.6 Million
1.2% of portfolio
|
Q4 2024
Reduced 4.81%
|
|
|
Alliancebernstein L.P.
New York, NY |
Feb 12, 2025 Q4 2024 |
816,153
shares
|
$73.2 Million
0.04% of portfolio
|
Q4 2024
Added 1235.37%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Feb 10, 2025 Q4 2024 |
809,589
shares
|
$72.6 Million
0.32% of portfolio
|
Q4 2024
New holding
|
|
|
Westfield Capital Management CO LP
Boston, MA |
Feb 11, 2025 Q4 2024 |
807,151
shares
|
$72.4 Million
0.56% of portfolio
|
Q4 2024
Added 31715.18%
|
|
|
Fred Alger Management, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
764,958
shares
|
$68.6 Million
0.58% of portfolio
|
Q4 2024
Reduced 28.97%
|
|
|
Summit Partners Public Asset Management, LLC
Boston, MA |
Feb 14, 2025 Q4 2024 |
730,014
shares
|
$65.5 Million
2.65% of portfolio
|
Q4 2024
Added 18.23%
|
|
|
1832 Asset Management L.P.
Toronto, A6 |
Feb 14, 2025 Q4 2024 |
723,300
shares
|
$64.9 Million
0.21% of portfolio
|
Q4 2024
Added 2039.94%
|
|
|
Loomis Sayles & CO L P
|
Feb 12, 2025 Q4 2024 |
654,072
shares
|
$58.7 Million
0.12% of portfolio
|
Q4 2024
Reduced 2.92%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Feb 06, 2025 Q4 2024 |
650,697
shares
|
$58.4 Million
0.02% of portfolio
|
Q4 2024
Added 1.39%
|
|
|
Northern Trust Corp
Chicago, IL |
Feb 14, 2025 Q4 2024 |
578,673
shares
|
$51.9 Million
0.01% of portfolio
|
Q4 2024
Added 7.44%
|
|
|
Norges Bank
Oslo, Q8 |
Feb 12, 2025 Q4 2024 |
563,493
shares
|
$50.6 Million
0.01% of portfolio
|
Q4 2024
New holding
|
|
|
Capital World Investors
Los Angeles, CA |
Feb 13, 2025 Q4 2024 |
550,322
shares
|
$49.4 Million
0.01% of portfolio
|
Q1 2023
Reduced 26.66%
|
|
|
Morgan Stanley
New York, NY |
Feb 14, 2025 Q4 2024 |
494,685
shares
|
$44.4 Million
0.01% of portfolio
|
Q4 2024
Reduced 25.33%
|