Security key
377322102
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 58,134,728
- Total 13F shares
- 56,920,710
- Share change
- -175,089
- Total reported value
- $5,602,550,629
- Put/Call ratio
- 287%
- Price per share
- $98.42
- Number of holders
- 313
- Value change
- -$131,202,348
- Number of buys
- 165
- Number of sells
- 169
Report period
Q1 2025
Institutions
313
Top holders
10
GKOS full security history
Newer quarter: Q2 2025
Previous quarter: Q4 2024
GLAUKOS Corp SEC filings
GLAUKOS Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 377322102
Recent filing periods:
Top shareholders of GKOS - GLAUKOS Corp - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
14%
from 13D/G
|
8,797,278
|
$1,319,063,864 | — | 31 Dec 2024 | |
| Thomas W. Burns |
13D/G
|
— |
4.4%
|
2,553,695
|
$239,613,202 | $0 | 31 Dec 2024 | |
| FMR LLC |
13F
|
Company |
11%
|
6,111,756
|
$916,396,741 | — | 31 Dec 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
10%
|
5,974,971
|
$895,887,152 | — | 31 Dec 2024 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
3.7%
|
2,159,539
|
$323,801,278 | — | 31 Dec 2024 | |
| STATE STREET CORP |
13F
|
Company |
3.5%
|
2,063,399
|
$309,386,046 | — | 31 Dec 2024 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
3.3%
|
1,930,826
|
$289,505,735 | — | 31 Dec 2024 | |
| Invesco Ltd. |
13F
|
Company |
2.5%
|
1,458,635
|
$218,707,733 | — | 31 Dec 2024 | |
| BROWN CAPITAL MANAGEMENT LLC |
13F
|
Company |
2.3%
|
1,347,857
|
$202,097,679 | — | 31 Dec 2024 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
2.3%
|
1,309,506
|
$196,347,000 | — | 31 Dec 2024 | |
| PRIMECAP MANAGEMENT CO/CA/ |
13F
|
Company |
2.1%
|
1,214,325
|
$182,075,891 | — | 31 Dec 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.1%
|
1,197,215
|
$179,555,084 | — | 31 Dec 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
2.1%
|
1,192,739
|
$178,839,286 | — | 31 Dec 2024 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
1.9%
|
1,092,417
|
$163,803,992 | — | 31 Dec 2024 | |
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
1.4%
|
825,276
|
$123,741,931 | — | 31 Dec 2024 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.4%
|
820,123
|
$122,969,243 | — | 31 Dec 2024 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.4%
|
816,153
|
$122,373,981 | — | 31 Dec 2024 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
809,589
|
$121,389,775 | — | 31 Dec 2024 | |
| WESTFIELD CAPITAL MANAGEMENT CO LP |
13F
|
Company |
1.4%
|
807,151
|
$121,024,221 | — | 31 Dec 2024 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
1.3%
|
764,958
|
$114,697,803 | — | 31 Dec 2024 | |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
13F
|
Company |
1.3%
|
730,014
|
$109,458,299 | — | 31 Dec 2024 | |
| 1832 Asset Management L.P. |
13F
|
Company |
1.2%
|
723,300
|
$108,451,602 | — | 31 Dec 2024 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
1.1%
|
654,072
|
$98,072,000 | — | 31 Dec 2024 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.1%
|
650,697
|
$97,565,508 | — | 31 Dec 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1%
|
578,673
|
$86,766,230 | — | 31 Dec 2024 | |
| NORGES BANK |
13F
|
Company |
0.97%
|
563,493
|
$84,490,140 | — | 31 Dec 2024 | |
| Capital World Investors |
13F
|
Company |
0.95%
|
550,322
|
$82,515,281 | — | 31 Dec 2024 | |
| MORGAN STANLEY |
13F
|
Company |
0.85%
|
494,685
|
$74,173,268 | — | 31 Dec 2024 | |
| Artisan Partners Limited Partnership |
13F
|
Company |
0.81%
|
471,849
|
$70,749,039 | — | 31 Dec 2024 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.69%
|
400,586
|
$60,063,864 | — | 31 Dec 2024 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.69%
|
399,003
|
$59,826,510 | — | 31 Dec 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.68%
|
397,842
|
$59,652,436 | — | 31 Dec 2024 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.68%
|
393,223
|
$58,959,857 | — | 31 Dec 2024 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.66%
|
381,288
|
$57,170,323 | — | 31 Dec 2024 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.59%
|
342,493
|
$51,265,534 | — | 31 Dec 2024 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.54%
|
314,963
|
$47,225,552 | — | 31 Dec 2024 | |
| RIVERBRIDGE PARTNERS LLC |
13F
|
Company |
0.54%
|
312,931
|
$46,920,800 | — | 31 Dec 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.54%
|
312,314
|
$46,827,681 | — | 31 Dec 2024 | |
| Holocene Advisors, LP |
13F
|
Company |
0.53%
|
309,469
|
$46,401,782 | — | 31 Dec 2024 | |
| BRAIDWELL LP |
13F
|
Company |
0.5%
|
288,876
|
$43,314,067 | — | 31 Dec 2024 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.48%
|
280,312
|
$42,030,046 | — | 31 Dec 2024 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.46%
|
268,534
|
$40,263,988 | — | 31 Dec 2024 | |
| Atika Capital Management LLC |
13F
|
Company |
0.41%
|
239,500
|
$35,910,631 | — | 31 Dec 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.36%
|
209,373
|
$31,393,388 | — | 31 Dec 2024 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.35%
|
200,698
|
$30,092,658 | — | 31 Dec 2024 | |
| Legal & General Group Plc |
13F
|
Company |
0.32%
|
186,708
|
$27,994,997 | — | 31 Dec 2024 | |
| Avidity Partners Management LP |
13F
|
Company |
0.29%
|
170,000
|
$25,489,800 | — | 31 Dec 2024 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.28%
|
162,326
|
$24,339,159 | — | 31 Dec 2024 | |
| C WorldWide Group Holding A/S |
13F
|
Company |
0.28%
|
162,212
|
$24,322,000 | — | 31 Dec 2024 | |
| Polar Asset Management Partners Inc. |
13F
|
Company |
0.27%
|
159,710
|
$23,946,917 | — | 31 Dec 2024 |
Institutional Holders of GLAUKOS Corp - Common Stock (GKOS) as of Q1 2025
As of 31 Mar 2025,
GLAUKOS Corp - Common Stock (GKOS) was held by
313 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
56,920,710 shares.
The largest 10 holders included
BlackRock, Inc., FMR LLC, VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, STATE STREET CORP, AMERIPRISE FINANCIAL INC, Invesco Ltd., ALLIANCEBERNSTEIN L.P., PRIMECAP MANAGEMENT CO/CA/, and GEODE CAPITAL MANAGEMENT, LLC.
This page lists
313
institutional shareholders reporting positions in this security
for the Q1 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2025 vs Q4 2024 Across Filers
Q4 2024 holders
320
Q1 2025 holders
313
Holder diff
-7
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 Value $ | Q1 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.