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Glaukos
GKOS

Overview Fund Activity

295 hedge funds and large institutions have $6.3B invested in Glaukos in 2025 Q2 according to their latest regulatory filings, with 47 funds opening new positions, 140 increasing their positions, 83 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
295
Holders Change
-21
Holders Change %
-6.65%
% of All Funds
3.96%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
47
Increased
140
Reduced
83
Closed
66
Calls
$27.8M
Puts
$47M
Net Calls
-$19.2M
Net Calls Change
+$30.8M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$335M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
$74.3M
3
Primecap Management
Primecap Management
California
$189M
4
A
AustralianSuper
Australia
$41.9M
5
William Blair Investment Management
William Blair Investment Management
Illinois
$117M

Top Sellers

1
DCM
Driehaus Capital Management
Illinois
$51.7M
2
Invesco
Invesco
Georgia
$103M
3
SPPAM
Summit Partners Public Asset Management
Massachusetts
$7.75M
4
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$0
5
Fidelity Investments
Fidelity Investments
Massachusetts
$655M
Name Holding Trade Value Shares
Change 		Shares
Change %
Neuberger Berman Group
101
Neuberger Berman Group
New York
$4.32M +$1.1M +10,697 +34%
Deutsche Bank
102
Deutsche Bank
Germany
$4.09M -$37.2K -360 -0.9%
HCA
103
Harbor Capital Advisors
Illinois
$4.06M +$17.9K +173 +0.4%
State of Wisconsin Investment Board
104
State of Wisconsin Investment Board
Wisconsin
$3.93M -$927K -8,975 -19%
PNC Financial Services Group
105
PNC Financial Services Group
Pennsylvania
$3.67M +$10.4K +101 +0.3%
Wells Fargo
106
Wells Fargo
California
$3.67M +$24.8K +240 +0.7%
SOADOR
107
State of Alaska Department of Revenue
Alaska
$3.51M +$358K +3,470 +11%
MIM
108
MetLife Investment Management
New Jersey
$3.44M +$482K +4,663 +16%
Mirae Asset Global ETFs Holdings
109
Mirae Asset Global ETFs Holdings
Hong Kong
$3.43M +$163K +1,579 +5%
Corient Private Wealth
110
Corient Private Wealth
Florida
$3.27M +$178K +1,728 +6%
EP
111
Eversept Partners
New York
$3.25M -$13.2M -127,461 -80%
AC
112
Armistice Capital
New York
$3.25M +$3.25M +31,438 New
TFCM
113
Taylor Frigon Capital Management
Arizona
$3.22M +$911K +8,819 +39%
TRSOTSOK
114
Teachers Retirement System of the State of Kentucky
Kentucky
$3.11M +$125K +1,215 +4%
Manulife (Manufacturers Life Insurance)
115
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$3.06M +$111K +1,078 +4%
IMRF
116
Illinois Municipal Retirement Fund
Illinois
$2.92M -$894K -8,657 -23%
Natixis Advisors
117
Natixis Advisors
Massachusetts
$2.79M -$299K -2,899 -10%
LSERS
118
Louisiana State Employees Retirement System
Louisiana
$2.76M +$72.3K +700 +3%
Lazard Asset Management
119
Lazard Asset Management
New York
$2.66M +$912K +8,827 +52%
State of Tennessee, Department of Treasury
120
State of Tennessee, Department of Treasury
Tennessee
$2.56M +$115K +1,113 +5%
Federated Hermes
121
Federated Hermes
Pennsylvania
$2.46M -$391K -3,786 -14%
Russell Investments Group
122
Russell Investments Group
United Kingdom
$2.39M -$1.58M -15,270 -40%
YCM
123
Yousif Capital Management
Michigan
$2.25M +$104K +1,011 +5%
Teacher Retirement System of Texas
124
Teacher Retirement System of Texas
Texas
$2.06M +$64.9K +628 +3%
State of New Jersey Common Pension Fund D
125
State of New Jersey Common Pension Fund D
New Jersey
$2.06M +$82.6K +800 +4%
3 4
5
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