Purchases and Sales Made in Q1 2025 in Glaukos Corp (GKOS)
This table provides information about the institutional ownership of Glaukos Corp (GKOS) during Q1 2025. The information is specifically focused on institutions that hold shares of GLAUKOS Corp.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-9.86K- 0.16% |
$952K - $1.59M
|
5.97M
$625M
|
|
|
Apr 29, 2025
Q1 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-10.8K- 27.84% |
$1.04M - $1.74M
|
28K
$2.94M
|
|
|
May 13, 2025
Q1 2025
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-12.7K- 67.42% |
$1.23M - $2.05M
|
6.13K
$642K
|
|
|
May 13, 2025
Q1 2025
|
California Public Employees Retirement System
Sacramento, CA |
SELL
|
- |
-13.3K- 16.14% |
$1.28M - $2.14M
|
68.9K
$7.22M
|
|
|
May 14, 2025
Q1 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-13.9K- 2.13% |
$1.34M - $2.24M
|
640K
$67M
|
|
|
May 05, 2025
Q1 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
SELL
|
- |
-16.2K- 22.18% |
$1.57M - $2.62M
|
56.9K
$5.96M
|
|
|
May 14, 2025
Q1 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
SELL
|
- |
-19.4K- 31.22% |
$1.88M - $3.13M
|
42.8K
$4.48M
|
|
|
Apr 24, 2025
Q1 2025
|
Allspring Global Investments Holdings, LLC
|
SELL
|
- |
-21.7K- 6.35% |
$2.1M - $3.5M
|
321K
$33.6M
|
|
|
May 14, 2025
Q1 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-24.3K- 40.62% |
$2.35M - $3.92M
|
35.6K
$3.72M
|
|
|
May 15, 2025
Q1 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-25.5K- 27.73% |
$2.46M - $4.1M
|
66.3K
$6.95M
|
|
|
May 13, 2025
Q1 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-26.3K- 45.85% |
$2.54M - $4.25M
|
31.1K
$3.26M
|
|
|
Apr 21, 2025
Q1 2025
|
Riverbridge Partners LLC
|
SELL
|
- |
-27.5K- 8.78% |
$2.65M - $4.43M
|
285K
$29.9M
|
|
|
May 15, 2025
Q1 2025
|
Lmr Partners LLP
London, X0 |
SELL
|
- |
-27.8K- 84.4% |
$2.68M - $4.48M
|
5.14K
$538K
|
|
|
May 09, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-29.9K- 7.48% |
$2.88M - $4.81M
|
369K
$38.7M
|
|
|
May 15, 2025
Q1 2025
|
Castleark Management LLC
Chicago, IL |
SELL
|
- |
-30K- 58.47% |
$2.9M - $4.84M
|
21.3K
$2.23M
|
|
|
May 15, 2025
Q1 2025
|
Twin Tree Management, LP
Dallas, TX |
SELL
|
- |
-31.1K- 88.11% |
$3.01M - $5.02M
|
4.2K
$440K
|
|
|
May 15, 2025
Q1 2025
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-36K- 21.18% |
$3.48M - $5.8M
|
134K
$14M
|
|
|
May 15, 2025
Q1 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-45.4K- 22.61% |
$4.38M - $7.32M
|
155K
$16.3M
|
|
|
May 09, 2025
Q1 2025
|
William Blair Investment Management, LLC
Chicago, IL |
SELL
|
- |
-64.3K- 7.94% |
$6.21M - $10.4M
|
745K
$78M
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-79K- 3.83% |
$7.63M - $12.7M
|
1.98M
$208M
|
|
|
Apr 14, 2025
Q1 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-132K- 98.98% |
$12.7M - $21.2M
|
1.35K
$142K
|
|
|
May 15, 2025
Q1 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-142K- 88.74% |
$13.7M - $22.8M
|
18K
$1.88M
|
|
|
May 15, 2025
Q1 2025
|
Brown Capital Management LLC
Baltimore, MD |
SELL
|
- |
-155K- 11.52% |
$15M - $25M
|
1.19M
$125M
|
|
|
May 15, 2025
Q1 2025
|
Fred Alger Management, LLC
New York, NY |
SELL
|
- |
-159K- 20.82% |
$15.4M - $25.7M
|
606K
$63.4M
|
|
|
May 14, 2025
Q1 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
SELL
|
- |
-169K- 35.91% |
$16.4M - $27.3M
|
302K
$31.7M
|
|
|
May 15, 2025
Q1 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-192K- 17.58% |
$18.6M - $31M
|
900K
$94.3M
|
|
|
May 15, 2025
Q1 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
SELL
|
- |
-289K- 39.56% |
$27.9M - $46.6M
|
441K
$46.2M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-315K- 80.1% |
$30.4M - $50.8M
|
78.2K
$8.19M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-772K- 64.75% |
$74.6M - $125M
|
420K
$44M
|
|
|
May 13, 2025
Q1 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
SELL
|
- |
-999K- 76.3% |
$96.5M - $161M
|
310K
$32.5M
|