- Type / Class
- Equity / Common Stock
- Shares outstanding
- 58,134,728
- Total 13F shares
- 54,042,831
- Share change
- +2,275,514
- Total reported value
- $6,395,837,794
- Put/Call ratio
- 180%
- Price per share
- $118.35
- Number of holders
- 282
- Value change
- +$282,843,807
- Number of buys
- 163
- Number of sells
- 102
Quarterly Holders Quick Answers
What is CUSIP 377322102?
CUSIP 377322102 identifies GKOS - GLAUKOS Corp - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 377322102:
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 by the holder's primary source 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 Finance, Inc. |
13F
|
Company |
14%
|
7,897,030
|
$744,610,960 | — | 31 Mar 2024 | |
| FMR LLC |
13F
|
Company |
13%
|
7,356,921
|
$693,684,042 | — | 31 Mar 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.1%
|
5,308,897
|
$500,575,898 | — | 31 Mar 2024 | |
| BROWN CAPITAL MANAGEMENT LLC |
13F
|
Company |
3.7%
|
2,132,847
|
$201,106,144 | — | 31 Mar 2024 | |
| STATE STREET CORP |
13F
|
Company |
3.1%
|
1,825,710
|
$172,146,196 | — | 31 Mar 2024 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
2.8%
|
1,610,888
|
$151,888,394 | — | 31 Mar 2024 | |
| Invesco Ltd. |
13F
|
Company |
2.8%
|
1,604,156
|
$151,255,870 | — | 31 Mar 2024 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
2.6%
|
1,513,895
|
$142,745,000 | — | 31 Mar 2024 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
2.5%
|
1,459,459
|
$137,612,346 | — | 31 Mar 2024 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
2.3%
|
1,327,297
|
$125,150,834 | — | 31 Mar 2024 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
2.1%
|
1,231,415
|
$116,110,120 | — | 31 Mar 2024 | |
| Artisan Partners Limited Partnership |
13F
|
Company |
2.1%
|
1,222,916
|
$115,308,750 | — | 31 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.8%
|
1,037,931
|
$97,881,624 | — | 31 Mar 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.6%
|
918,156
|
$86,572,929 | — | 31 Mar 2024 | |
| PRIMECAP MANAGEMENT CO/CA/ |
13F
|
Company |
1.5%
|
848,635
|
$80,017,794 | — | 31 Mar 2024 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.1%
|
647,997
|
$61,099,637 | — | 31 Mar 2024 | |
| MORGAN STANLEY |
13F
|
Company |
0.95%
|
551,024
|
$51,956,119 | — | 31 Mar 2024 | |
| Capital World Investors |
13F
|
Company |
0.95%
|
550,322
|
$51,889,861 | — | 31 Mar 2024 | |
| RIVERBRIDGE PARTNERS LLC |
13F
|
Company |
0.92%
|
534,514
|
$50,399,283 | — | 31 Mar 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.92%
|
532,817
|
$50,239,316 | — | 31 Mar 2024 | |
| NORGES BANK |
13F
|
Company |
0.9%
|
521,099
|
$49,134,425 | — | 31 Mar 2024 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.89%
|
514,730
|
$48,533,892 | — | 31 Mar 2024 | |
| BRAIDWELL LP |
13F
|
Company |
0.78%
|
450,676
|
$42,494,240 | — | 31 Mar 2024 | |
| Iron Triangle Partners LP |
13F
|
Company |
0.74%
|
429,525
|
$40,499,912 | — | 31 Mar 2024 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
0.73%
|
424,724
|
$40,048,000 | — | 31 Mar 2024 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.73%
|
423,566
|
$39,938,038 | — | 31 Mar 2024 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.73%
|
422,282
|
$39,816,970 | — | 31 Mar 2024 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.7%
|
407,535
|
$38,426,475 | — | 31 Mar 2024 | |
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
0.69%
|
403,308
|
$38,027,911 | — | 31 Mar 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.67%
|
387,170
|
$36,506,226 | — | 31 Mar 2024 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.58%
|
339,361
|
$31,993,077 | — | 31 Mar 2024 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.51%
|
297,421
|
$28,043,827 | — | 31 Mar 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.5%
|
290,000
|
$27,344,099 | — | 31 Mar 2024 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.4%
|
230,420
|
$21,726,302 | — | 31 Mar 2024 | |
| Avidity Partners Management LP |
13F
|
Company |
0.39%
|
224,000
|
$21,120,960 | — | 31 Mar 2024 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
0.34%
|
200,000
|
$18,858,000 | — | 31 Mar 2024 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.34%
|
197,810
|
$18,651,000 | — | 31 Mar 2024 | |
| C WorldWide Group Holding A/S |
13F
|
Company |
0.34%
|
197,212
|
$18,595,000 | — | 31 Mar 2024 | |
| NOMURA HOLDINGS INC |
13F
|
Company |
0.33%
|
193,994
|
$18,291,694 | — | 31 Mar 2024 | |
| Chris M. Calcaterra |
3/4/5
|
Chief Operating Officer |
—
mixed-class rows
|
192,895
mixed-class rows
|
$17,854,811 | — | 24 Mar 2022 | |
| Atika Capital Management LLC |
13F
|
Company |
0.3%
|
175,000
|
$16,500,750 | — | 31 Mar 2024 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.29%
|
166,054
|
$15,657,231 | — | 31 Mar 2024 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.27%
|
157,992
|
$14,897,000 | — | 31 Mar 2024 | |
| KEYBANK NATIONAL ASSOCIATION/OH |
13F
|
Company |
0.24%
|
142,358
|
$13,422,936 | — | 31 Mar 2024 | |
| Legal & General Group Plc |
13F
|
Company |
0.24%
|
140,104
|
$13,210,405 | — | 31 Mar 2024 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.23%
|
136,012
|
$12,824,538 | — | 31 Mar 2024 | |
| Polar Asset Management Partners Inc. |
13F
|
Company |
0.2%
|
116,136
|
$10,950,463 | — | 31 Mar 2024 | |
| Man Group plc |
13F
|
Company |
0.2%
|
114,696
|
$10,814,686 | — | 31 Mar 2024 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.19%
|
112,718
|
$10,628,175 | — | 31 Mar 2024 | |
| SEGALL BRYANT & HAMILL, LLC |
13F
|
Company |
0.18%
|
107,282
|
$10,115,620 | — | 31 Mar 2024 |
Institutional Holders of GLAUKOS Corp - Common Stock (GKOS) as of Q2 2024
As of 30 Jun 2024,
GLAUKOS Corp - Common Stock (GKOS) was held by
282 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
54,042,831 shares.
The largest 10 holders included
BlackRock Inc., FMR LLC, VANGUARD GROUP INC, BROWN CAPITAL MANAGEMENT LLC, STATE STREET CORP, Invesco Ltd., JANUS HENDERSON GROUP PLC, LORD, ABBETT & CO. LLC, AMERIPRISE FINANCIAL INC, and FRED ALGER MANAGEMENT, LLC.
This page lists
281
institutional shareholders reporting positions in this security
for the Q2 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
252
Q2 2024 holders
282
Holder diff
30
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 Value $ | Q2 2024 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.