Institutional Ownership Glaukos Corp (GKOS)
This table provides information about the institutional ownership of Glaukos Corp (GKOS). We have compiled data on the 333 institutions that hold shares in the stock, with a total of 54 Million shares, which have been reported (via 13F filing form) to have a value of $4.83 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
|
$718 Million
0.02% of portfolio
|
Q2 2024
Added 1.78%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
6,112,219
shares
|
$546 Million
0.01% of portfolio
|
Q2 2025
Added 2.47%
|
|
|
Wellington Management Group LLP
Boston, MA |
Aug 14, 2025 Q2 2025 |
3,244,404
shares
|
$290 Million
0.06% of portfolio
|
Q2 2025
Added 41.63%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
2,090,365
shares
|
$187 Million
0.01% of portfolio
|
Q2 2025
Added 5.34%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
1,999,252
shares
|
$179 Million
0.05% of portfolio
|
Q2 2025
Added 2.84%
|
|
|
Primecap Management CO
Pasadena, CA |
Aug 11, 2025 Q2 2025 |
1,827,998
shares
|
$163 Million
0.15% of portfolio
|
Q2 2025
Added 50.02%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
1,330,593
shares
|
$119 Million
0.01% of portfolio
|
Q2 2025
Added 9.51%
|
|
|
Alliancebernstein L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,251,854
shares
|
$112 Million
0.04% of portfolio
|
Q2 2025
Reduced 2.01%
|
|
|
Brown Capital Management LLC
Baltimore, MD |
Aug 13, 2025 Q2 2025 |
1,139,119
shares
|
$102 Million
3.53% of portfolio
|
Q2 2025
Reduced 4.48%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Jul 29, 2025 Q2 2025 |
1,136,095
shares
|
$101 Million
0.34% of portfolio
|
Q2 2025
Added 52.44%
|
|
|
Janus Henderson Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
1,087,194
shares
|
$97.1 Million
0.06% of portfolio
|
Q2 2025
Added 20.75%
|
|
|
Westfield Capital Management CO LP
Boston, MA |
May 09, 2025 Q1 2025 |
1,084,184
shares
|
$96.9 Million
0.55% of portfolio
|
Q1 2025
Added 34.32%
|
|
|
Holocene Advisors, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
1,045,886
shares
|
$93.4 Million
0.28% of portfolio
|
Q2 2025
Added 40.06%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
997,092
shares
|
$89.1 Million
0.02% of portfolio
|
Q2 2025
Reduced 31.34%
|
|
|
Capital World Investors
Los Angeles, CA |
Aug 13, 2025 Q2 2025 |
850,893
shares
|
$76 Million
0.01% of portfolio
|
Q2 2025
Added 54.62%
|
|
|
Norges Bank
Oslo, Q8 |
Aug 13, 2025 Q2 2025 |
738,828
shares
|
$66 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
719,262
shares
|
$64.3 Million
0.17% of portfolio
|
Q2 2025
New holding
|
|
|
Gilder Gagnon Howe & CO LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
700,634
shares
|
$62.6 Million
0.86% of portfolio
|
Q2 2025
Reduced 16.25%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
700,458
shares
|
$62.6 Million
0.01% of portfolio
|
Q2 2025
Added 9.11%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
635,012
shares
|
$56.7 Million
0.01% of portfolio
|
Q2 2025
Added 11.46%
|
|
|
Braidwell LP
Stamford, CT |
Aug 14, 2025 Q2 2025 |
603,414
shares
|
$53.9 Million
3.82% of portfolio
|
Q2 2025
Reduced 3.37%
|
|
|
Loomis Sayles & CO L P
|
Aug 13, 2025 Q2 2025 |
593,612
shares
|
$53 Million
0.08% of portfolio
|
Q2 2025
Reduced 7.27%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
583,048
shares
|
$52.1 Million
0.0% of portfolio
|
Q1 2025
Added 45.55%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
560,920
shares
|
$50.1 Million
0.01% of portfolio
|
Q2 2025
Added 51.95%
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
500,472
shares
|
$44.7 Million
0.5% of portfolio
|
Q2 2025
Reduced 48.6%
|