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Glaukos
GKOS

Overview Fund Activity

316 hedge funds and large institutions have $5.65B invested in Glaukos in 2025 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 115 increasing their positions, 114 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
316
Holders Change
-5
Holders Change %
-1.56%
% of All Funds
4.29%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
55
Increased
115
Reduced
114
Closed
56
Calls
$27.9M
Puts
$77.9M
Net Calls
-$50M
Net Calls Change
-$31.4M

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
$126M
2
Holocene Advisors
Holocene Advisors
New York
$73.5M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$643M
4
ClearBridge Investments
ClearBridge Investments
New York
$34.4M
5
Marshall Wace
Marshall Wace
United Kingdom
$33.9M

Top Sellers

1
1832 Asset Management
1832 Asset Management
Ontario, Canada
$0
2
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$30.5M
3
Citadel Advisors
Citadel Advisors
Florida
$41.4M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
5
Millennium Management
Millennium Management
New York
$7.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
SWM
301
Spire Wealth Management
Virginia
$1.97K -$98 -1 -5%
WSFS
302
Wilmington Savings Fund Society
Delaware
$1.87K +$492 +5 +36%
PWMG
303
Private Wealth Management Group
New Jersey
$1.58K – – –
SC
304
Stephens Consulting
Michigan
$1.48K +$1.48K +15 New
Mirae Asset Global Investments
305
Mirae Asset Global Investments
South Korea
$1.43K +$1.43K +14 New
A
306
AlphaQuest
New York
$1.08K +$1.08K +11 New
HFS
307
Hantz Financial Services
Michigan
$1K +$667 +6 +200%
WWM
308
Wolff Wiese Magana
California
$985 – – –
AAP
309
Arax Advisory Partners
Colorado
$788 +$788 +8 New
JSAM
310
J. Safra Asset Management
New York
$787 – – –
BWL
311
Bogart Wealth LLC
Virginia
$591 +$591 +6 New
MCM
312
MAI Capital Management
Ohio
$394 +$394 +4 New
AWM
313
Abound Wealth Management
Tennessee
$296 – – –
TWD
314
True Wealth Design
Ohio
$197 +$197 +2 New
TFM
315
TFC Financial Management
Massachusetts
$99 – – –
1832 Asset Management
316
1832 Asset Management
Ontario, Canada
– -$108M -723,300 Closed
Norges Bank
317
Norges Bank
Norway
– -$84.5M -563,493 Closed
Point72 Asset Management
318
Point72 Asset Management
Connecticut
– -$42M -280,312 Closed
ITP
319
Iron Triangle Partners
Connecticut
– -$22.5M -150,000 Closed
AC
320
Armistice Capital
New York
– -$8.83M -58,919 Closed
Assenagon Asset Management
321
Assenagon Asset Management
Luxembourg
– -$8.54M -56,984 Closed
STP
322
Science & Technology Partners
New York
– -$7.76M -51,750 Closed
Renaissance Technologies
323
Renaissance Technologies
New York
– -$7.44M -49,600 Closed
EI
324
EAM Investors
California
– -$6.34M -42,300 Closed
ACM
325
Altium Capital Management
New York
– -$6M -40,000 Closed
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