Institutional Ownership Glaukos Corp (GKOS)
This table provides information about the institutional ownership of Glaukos Corp (GKOS). We have compiled data on the 364 institutions that hold shares in the stock, with a total of 50.2 Million shares, which have been reported (via 13F filing form) to have a value of $5.23 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
|
$796 Million
0.02% of portfolio
|
Q2 2024
Added 1.78%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
May 09, 2025 Q1 2025 |
5,965,115
shares
|
$591 Million
0.01% of portfolio
|
Q1 2025
Reduced 0.16%
|
|
|
Wellington Management Group LLP
Boston, MA |
May 13, 2025 Q1 2025 |
2,290,790
shares
|
$227 Million
0.04% of portfolio
|
Q1 2025
New holding
|
|
|
State Street Corp
Boston, MA |
May 15, 2025 Q1 2025 |
1,984,393
shares
|
$196 Million
0.01% of portfolio
|
Q1 2025
Reduced 3.83%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
May 14, 2025 Q1 2025 |
1,943,955
shares
|
$192 Million
0.05% of portfolio
|
Q1 2025
Added 0.68%
|
|
|
Invesco Ltd.
Atlanta, GA |
May 12, 2025 Q1 2025 |
1,452,116
shares
|
$144 Million
0.03% of portfolio
|
Q1 2025
Reduced 0.45%
|
|
|
Alliancebernstein L.P.
New York, NY |
May 15, 2025 Q1 2025 |
1,277,539
shares
|
$126 Million
0.05% of portfolio
|
Q1 2025
Added 56.53%
|
|
|
Primecap Management CO
Pasadena, CA |
May 09, 2025 Q1 2025 |
1,218,475
shares
|
$121 Million
0.1% of portfolio
|
Q1 2025
Added 0.34%
|
|
|
Geode Capital Management, LLC
Boston, MA |
May 13, 2025 Q1 2025 |
1,215,064
shares
|
$120 Million
0.01% of portfolio
|
Q1 2025
Added 1.49%
|
|
|
Brown Capital Management LLC
Baltimore, MD |
May 15, 2025 Q1 2025 |
1,192,589
shares
|
$118 Million
3.63% of portfolio
|
Q1 2025
Reduced 11.52%
|
|
|
Westfield Capital Management CO LP
Boston, MA |
May 09, 2025 Q1 2025 |
1,084,184
shares
|
$107 Million
0.55% of portfolio
|
Q1 2025
Added 34.32%
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
973,625
shares
|
$96.4 Million
1.04% of portfolio
|
Q1 2025
Added 18.72%
|
|
|
Janus Henderson Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
900,367
shares
|
$89.1 Million
0.05% of portfolio
|
Q1 2025
Reduced 17.58%
|
|
|
Gilder Gagnon Howe & CO LLC
New York, NY |
May 15, 2025 Q1 2025 |
836,529
shares
|
$82.8 Million
1.17% of portfolio
|
Q1 2025
Added 1.36%
|
|
|
Holocene Advisors, LP
New York, NY |
May 15, 2025 Q1 2025 |
746,768
shares
|
$73.9 Million
0.23% of portfolio
|
Q1 2025
Added 141.31%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
May 09, 2025 Q1 2025 |
745,290
shares
|
$73.8 Million
0.22% of portfolio
|
Q1 2025
Reduced 7.94%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
May 09, 2025 Q1 2025 |
641,978
shares
|
$63.6 Million
0.01% of portfolio
|
Q1 2025
Reduced 1.34%
|
|
|
Loomis Sayles & CO L P
|
May 14, 2025 Q1 2025 |
640,150
shares
|
$63.4 Million
0.09% of portfolio
|
Q1 2025
Reduced 2.13%
|
|
|
Braidwell LP
Stamford, CT |
May 15, 2025 Q1 2025 |
624,435
shares
|
$61.8 Million
3.77% of portfolio
|
Q1 2025
Added 116.16%
|
|
|
Fred Alger Management, LLC
New York, NY |
May 15, 2025 Q1 2025 |
605,690
shares
|
$60 Million
0.36% of portfolio
|
Q1 2025
Reduced 20.82%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
583,048
shares
|
$57.7 Million
0.0% of portfolio
|
Q1 2025
Added 45.55%
|
|
|
Northern Trust Corp
Chicago, IL |
May 13, 2025 Q1 2025 |
569,729
shares
|
$56.4 Million
0.01% of portfolio
|
Q1 2025
Reduced 1.55%
|
|
|
Capital World Investors
Los Angeles, CA |
May 12, 2025 Q1 2025 |
550,322
shares
|
$54.5 Million
0.01% of portfolio
|
Q1 2023
Reduced 26.66%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
537,456
shares
|
$53.2 Million
0.0% of portfolio
|
Q1 2025
Added 8.65%
|
|
|
Summit Partners Public Asset Management, LLC
Boston, MA |
May 15, 2025 Q1 2025 |
441,190
shares
|
$43.7 Million
1.32% of portfolio
|
Q1 2025
Reduced 39.56%
|