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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 %
TPWA
251
Twin Peaks Wealth Advisors
California
$13.8K +$13.8K +155 New
Mitsubishi UFJ Asset Management
252
Mitsubishi UFJ Asset Management
Japan
$13.2K – – –
HWM
253
HighMark Wealth Management
Minnesota
$12.9K – – –
MAS
254
MPWM Advisory Solutions
Georgia
$12.4K +$12.4K +120 New
HNB
255
Huntington National Bank
Ohio
$12.2K +$7.85K +76 +181%
AAP
256
Arax Advisory Partners
Colorado
$11.9K +$11.1K +107 +1,338%
FDCDDQ
257
Federation des caisses Desjardins du Quebec
Quebec, Canada
$11.6K – – –
RIL
258
Rothschild Investment LLC
Illinois
$11.4K +$6.2K +60 +120%
MCM
259
MAI Capital Management
Ohio
$10.4K +$10K +97 +2,425%
NS
260
NBC Securities
Alabama
$10K – – –
RA
261
Rise Advisors
New York
$9.81K – – –
EWA
262
EverSource Wealth Advisors
Alabama
$9.5K +$3K +29 +46%
C
263
Covestor
United Kingdom
$9K +$207 +2 +2%
BFS
264
Bare Financial Services
Pennsylvania
$8.26K +$5.47K +53 +196%
WA
265
Whipplewood Advisors
Colorado
$7.75K -$21.6K -209 -74%
OWP
266
ORG Wealth Partners
Texas
$7.69K +$2.56K +25 +50%
OLVIG
267
Oliver Lagore Vanvalin Investment Group
Michigan
$7.38K +$7.38K +75 New
PTC
268
Private Trust Company
Ohio
$5.58K -$2.89K -28 -34%
AF
269
Allworth Financial
California
$5.48K -$930 -9 -15%
HFS
270
Hantz Financial Services
Michigan
$5K +$3.98K +35 +389%
SPIA
271
Steward Partners Investment Advisory
New York
$4.75K +$1.55K +15 +48%
CSC
272
Caldwell Sutter Capital
California
$4.65K -$296K -2,868 -98%
PA
273
Parallel Advisors
California
$4.19K -$716 -7 -15%
KIM
274
Kestra Investment Management
Texas
$4.03K +$4.03K +39 New
GWM
275
Geneos Wealth Management
Colorado
$3.72K -$12.2K -118 -77%
9 10
11
12 13