Fund shareholders of Glaukos Corp
ISIN US3773221029 · United States · LEI 5299004JA1LHE21M6T14
- Fund shareholders
- 383
- Of which ETFs
- 74 309 other funds
- Value held
- 3.6B $ 29.9M SEK
- Share of capital
- 54.2 % of 59M shares on Jul 28, 2026
383 funds hold this company. This table lists the 382 that declare it in a regulatory filing. 1 more fund publishes its holdings in its own report. It is not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF iShares Trust | 3,449,415 | 371.4M $ | 0.40 % | 5.85 % | as of Mar 31, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,766,285 | 190.2M $ | 0.01 % | 2.99 % | as of Mar 31, 2026 ↗ |
| VANGUARD CAPITAL OPPORTUNITY FUND VANGUARD HORIZON FUNDS | 1,698,772 | 182.9M $ | 0.74 % | 2.88 % | as of Mar 31, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 1,365,323 | 147M $ | 0.20 % | 2.31 % | as of Mar 31, 2026 ↗ |
| SMALLCAP World Fund Inc SMALLCAP World Fund Inc | 1,362,403 | 146.7M $ | 0.18 % | 2.31 % | as of Mar 31, 2026 ↗ |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 1,272,230 | 137M $ | 0.08 % | 2.16 % | as of Mar 31, 2026 ↗ |
| PRIMECAP Odyssey Aggressive Growth Fund PRIMECAP Odyssey Funds | 1,088,663 | 156.4M $ | 2.31 % | 1.85 % | as of Apr 30, 2026 ↗ |
| Janus Henderson Triton Fund JANUS INVESTMENT FUND | 1,040,751 | 112M $ | 2.16 % | 1.76 % | as of Mar 31, 2026 ↗ |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 711,246 | 76.6M $ | 0.20 % | 1.21 % | as of Mar 31, 2026 ↗ |
| Janus Henderson Venture Fund JANUS INVESTMENT FUND | 648,591 | 69.8M $ | 2.28 % | 1.10 % | as of Mar 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 640,728 | 69M $ | 0.08 % | 1.09 % | as of Mar 31, 2026 ↗ |
| Janus Henderson Contrarian Fund JANUS INVESTMENT FUND | 639,308 | 68.8M $ | 1.61 % | 1.08 % | as of Mar 31, 2026 ↗ |
| Janus Henderson Enterprise Fund JANUS INVESTMENT FUND | 636,302 | 68.5M $ | 0.34 % | 1.08 % | as of Mar 31, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 552,956 | 79.4M $ | 0.24 % | 0.94 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF SPDR SERIES TRUST | 520,170 | 56M $ | 0.40 % | 0.88 % | as of Mar 31, 2026 ↗ |
| Columbia Small Cap Growth Fund COLUMBIA FUNDS SERIES TRUST I | 513,859 | 61.9M $ | 1.93 % | 0.87 % | as of Feb 28, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 455,736 | 49.1M $ | 0.40 % | 0.77 % | as of Mar 31, 2026 ↗ |
| Nomura Small Cap Core Fund Delaware Group Equity Funds V | 443,797 | 53.4M $ | 0.93 % | 0.75 % | as of Feb 27, 2026 ↗ |
| PRIMECAP Odyssey Growth Fund PRIMECAP Odyssey Funds | 377,780 | 54.3M $ | 1.00 % | 0.64 % | as of Apr 30, 2026 ↗ |
| Artisan International Small-Mid Fund Artisan Partners Funds Inc. | 376,869 | 40.6M $ | 1.52 % | 0.64 % | as of Mar 31, 2026 ↗ |
| VANGUARD TAX-MANAGED SMALL-CAP FUND VANGUARD TAX-MANAGED FUNDS | 373,062 | 40.2M $ | 0.42 % | 0.63 % | as of Mar 31, 2026 ↗ |
| iShares S&P Small-Cap 600 Growth ETF iShares Trust | 341,918 | 36.8M $ | 0.57 % | 0.58 % | as of Mar 31, 2026 ↗ |
| AB Small Cap Growth Portfolio AB CAP FUND, INC. | 321,903 | 46.2M $ | 1.58 % | 0.55 % | as of Apr 30, 2026 ↗ |
| Columbia Acorn Fund COLUMBIA ACORN TRUST | 311,474 | 33.5M $ | 1.49 % | 0.53 % | as of Mar 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 301,548 | 36.3M $ | 0.09 % | 0.51 % | as of Feb 28, 2026 ↗ |
| Janus Henderson Global Select Fund JANUS INVESTMENT FUND | 290,159 | 31.2M $ | 1.03 % | 0.49 % | as of Mar 31, 2026 ↗ |
| AB DISCOVERY GROWTH FUND, INC. AB DISCOVERY GROWTH FUND, INC. | 282,899 | 40.6M $ | 1.51 % | 0.48 % | as of Apr 30, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 278,970 | 33.6M $ | 0.16 % | 0.47 % | as of Feb 28, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 277,025 | 33.4M $ | 0.22 % | 0.47 % | as of Feb 28, 2026 ↗ |
| Janus Henderson Global Life Sciences Fund JANUS INVESTMENT FUND | 264,704 | 28.5M $ | 0.55 % | 0.45 % | as of Mar 31, 2026 ↗ |
| iShares U.S. Medical Devices ETF iShares Trust | 247,310 | 26.6M $ | 0.84 % | 0.42 % | as of Mar 31, 2026 ↗ |
| VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 227,554 | 32.7M $ | 0.15 % | 0.39 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF SPDR SERIES TRUST | 209,056 | 22.5M $ | 0.57 % | 0.35 % | as of Mar 31, 2026 ↗ |
| PGIM Jennison Small Company Fund Prudential Jennison Small Co Fund, Inc. | 206,579 | 22.2M $ | 0.70 % | 0.35 % | as of Mar 31, 2026 ↗ |
| Invesco Discovery Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 206,511 | 24.9M $ | 0.37 % | 0.35 % | as of Feb 28, 2026 ↗ |
| VANGUARD S&P SMALL-CAP 600 INDEX FUND VANGUARD ADMIRAL FUNDS | 196,921 | 23.7M $ | 0.44 % | 0.33 % | as of Feb 28, 2026 ↗ |
| iShares S&P Small-Cap 600 Value ETF iShares Trust | 173,808 | 18.7M $ | 0.25 % | 0.29 % | as of Mar 31, 2026 ↗ |
| VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 172,163 | 20.7M $ | 0.10 % | 0.29 % | as of Feb 28, 2026 ↗ |
| Brown Capital Management Small Company Fund Brown Capital Management Mutual Funds | 163,917 | 17.6M $ | 5.48 % | 0.28 % | as of Mar 31, 2026 ↗ |
| Champlain Small Company Fund ADVISORS' INNER CIRCLE FUND II | 156,000 | 16.8M $ | 1.63 % | 0.26 % | as of Mar 31, 2026 ↗ |
| Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 155,264 | 18.7M $ | 0.14 % | 0.26 % | as of Feb 28, 2026 ↗ |
| Loomis Sayles Small Cap Growth Fund LOOMIS SAYLES FUNDS II | 152,236 | 16.4M $ | 0.85 % | 0.26 % | as of Mar 31, 2026 ↗ |
| JNL/Invesco Small Cap Growth Fund JNL Series Trust | 143,543 | 15.5M $ | 1.00 % | 0.24 % | as of Mar 31, 2026 ↗ |
| Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) | 143,428 | 15.4M $ | 1.00 % | 0.24 % | as of Mar 31, 2026 ↗ |
| Eventide Healthcare & Life Sciences Fund MUTUAL FUND SERIES TRUST | 142,692 | 15.4M $ | 0.97 % | 0.24 % | as of Mar 31, 2026 ↗ |
| EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 136,298 | 14.7M $ | 0.77 % | 0.23 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. | 131,300 | 14.1M $ | 0.11 % | 0.22 % | as of Mar 31, 2026 ↗ |
| LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. | 128,426 | 18.5M $ | 0.83 % | 0.22 % | as of Apr 30, 2026 ↗ |
| Harbor Small Cap Growth Fund HARBOR FUNDS | 127,412 | 18.3M $ | 0.71 % | 0.22 % | as of Apr 30, 2026 ↗ |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 125,653 | 13.5M $ | 0.01 % | 0.21 % | as of Mar 31, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 122,613 | 17.6M $ | 0.24 % | 0.21 % | as of Apr 30, 2026 ↗ |
| Fidelity Stock Selector Small Cap Fund Fidelity Capital Trust | 115,000 | 16.5M $ | 0.24 % | 0.19 % | as of Apr 30, 2026 ↗ |
| William Blair Small-Mid Cap Growth Fund WILLIAM BLAIR FUNDS | 114,100 | 12.3M $ | 1.09 % | 0.19 % | as of Mar 31, 2026 ↗ |
| Allspring SMID Cap Growth Fund ALLSPRING FUNDS TRUST | 111,722 | 12M $ | 1.49 % | 0.19 % | as of Mar 31, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 107,456 | 12.9M $ | 0.01 % | 0.18 % | as of Feb 28, 2026 ↗ |
| William Blair Small Cap Growth Fund WILLIAM BLAIR FUNDS | 102,340 | 11M $ | 1.11 % | 0.17 % | as of Mar 31, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 97,806 | 11.8M $ | 0.26 % | 0.17 % | as of Feb 27, 2026 ↗ |
| Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 95,645 | 10.3M $ | 0.11 % | 0.16 % | as of Mar 31, 2026 ↗ |
| SmallCap Growth Fund I Principal Funds, Inc | 94,798 | 13.6M $ | 0.58 % | 0.16 % | as of Apr 30, 2026 ↗ |
| JNL Multi-Manager Small Cap Growth Fund JNL Series Trust | 94,138 | 10.1M $ | 0.51 % | 0.16 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF SPDR SERIES TRUST | 92,615 | 10M $ | 0.25 % | 0.16 % | as of Mar 31, 2026 ↗ |
| Columbia Small Cap Index Fund COLUMBIA FUNDS SERIES TRUST | 91,421 | 11M $ | 0.43 % | 0.15 % | as of Feb 28, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 90,742 | 9.8M $ | 0.20 % | 0.15 % | as of Mar 31, 2026 ↗ |
| JNL Small Cap Index Fund JNL Series Trust | 88,908 | 9.6M $ | 0.40 % | 0.15 % | as of Mar 31, 2026 ↗ |
| BlackRock Health Sciences Opportunities Portfolio BlackRock Funds | 87,150 | 10.5M $ | 0.16 % | 0.15 % | as of Feb 27, 2026 ↗ |
| JPMorgan Small Cap Growth Fund JPMorgan Trust II | 87,022 | 9.4M $ | 0.43 % | 0.15 % | as of Mar 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 84,850 | 10.2M $ | 0.01 % | 0.14 % | as of Feb 28, 2026 ↗ |
| Fidelity Series Small Cap Opportunities Fund Fidelity Securities Fund | 80,800 | 11.6M $ | 0.23 % | 0.14 % | as of Apr 30, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 75,483 | 8.1M $ | 0.01 % | 0.13 % | as of Mar 31, 2026 ↗ |
| Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I | 72,417 | 7.8M $ | 0.99 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Osterweis Opportunity Fund Professionally Managed Portfolios | 71,230 | 7.7M $ | 2.67 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Driehaus Small Cap Growth Fund Driehaus Mutual Funds | 70,918 | 7.6M $ | 0.67 % | 0.12 % | as of Mar 31, 2026 ↗ |
| ClearBridge Small Cap Growth Fund Legg Mason Partners Investment Trust | 70,400 | 10.1M $ | 0.51 % | 0.12 % | as of Apr 30, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 66,108 | 9.5M $ | 0.24 % | 0.11 % | as of Apr 30, 2026 ↗ |
| Columbia Variable Portfolio - Acorn Fund COLUMBIA FUNDS VARIABLE SERIES TRUST | 60,134 | 6.5M $ | 1.49 % | 0.10 % | as of Mar 31, 2026 ↗ |
| Nuveen ESG Small-Cap ETF NuShares ETF Trust | 59,899 | 8.6M $ | 0.67 % | 0.10 % | as of Apr 30, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 58,386 | 6.3M $ | 0.19 % | 0.10 % | as of Mar 31, 2026 ↗ |
| NVIT Allspring Discovery Fund Nationwide Variable Insurance Trust | 54,504 | 5.9M $ | 1.48 % | 0.09 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs U.S. Tax-Managed Equity Fund Goldman Sachs Trust | 53,590 | 5.8M $ | 0.14 % | 0.09 % | as of Mar 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 51,233 | 6.2M $ | 0.43 % | 0.09 % | as of Feb 28, 2026 ↗ |
| Voya Small Cap Growth Fund Voya Equity Trust | 49,840 | 6M $ | 0.32 % | 0.08 % | as of Feb 28, 2026 ↗ |
| Janus Henderson Enterprise Portfolio JANUS ASPEN SERIES | 49,277 | 5.3M $ | 0.31 % | 0.08 % | as of Mar 31, 2026 ↗ |
| PSF Small-Cap Stock Index Portfolio Prudential Series Fund | 49,014 | 5.3M $ | 0.39 % | 0.08 % | as of Mar 31, 2026 ↗ |
| Invesco S&P SmallCap Health Care ETF Invesco Exchange-Traded Fund Trust II | 47,811 | 5.8M $ | 4.12 % | 0.08 % | as of Feb 28, 2026 ↗ |
| SmallCap S&P 600 Index Fund Principal Funds, Inc | 45,146 | 6.5M $ | 0.49 % | 0.08 % | as of Apr 30, 2026 ↗ |
| VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 44,831 | 6.4M $ | 0.01 % | 0.08 % | as of Apr 30, 2026 ↗ |
| JPMorgan Small & Mid Cap Enhanced Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 44,805 | 4.8M $ | 0.20 % | 0.08 % | as of Mar 31, 2026 ↗ |
| Janus Henderson Small Cap Value Fund JANUS INVESTMENT FUND | 44,543 | 4.8M $ | 0.41 % | 0.08 % | as of Mar 31, 2026 ↗ |
| Small Cap Core Portfolio Bernstein Fund Inc | 44,380 | 4.8M $ | 0.67 % | 0.08 % | as of Mar 31, 2026 ↗ |
| VANGUARD S&P SMALL-CAP 600 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS | 44,234 | 5.3M $ | 0.60 % | 0.07 % | as of Feb 28, 2026 ↗ |
| Victory RS Small Cap Growth Fund Victory Portfolios | 44,180 | 4.8M $ | 1.43 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 44,073 | 6.3M $ | 0.01 % | 0.07 % | as of Apr 30, 2026 ↗ |
| Allspring Emerging Growth Fund ALLSPRING FUNDS TRUST | 43,586 | 6.3M $ | 1.93 % | 0.07 % | as of Apr 30, 2026 ↗ |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 42,508 | 4.6M $ | 0.40 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Empower S&P Small Cap 600 Index Fund EMPOWER FUNDS, INC. | 41,409 | 4.5M $ | 0.40 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Nuveen Small Cap Select Fund Nuveen Investment Funds, Inc. | 41,155 | 5.9M $ | 1.29 % | 0.07 % | as of Apr 30, 2026 ↗ |
| Allspring VT Small Cap Growth Fund Allspring VARIABLE TRUST | 40,812 | 4.4M $ | 1.66 % | 0.07 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. | 39,700 | 4.3M $ | 0.10 % | 0.07 % | as of Mar 31, 2026 ↗ |
| EQ/Janus Enterprise Portfolio EQ Advisors Trust | 39,424 | 4.2M $ | 0.32 % | 0.07 % | as of Mar 31, 2026 ↗ |
| VANGUARD S&P SMALL-CAP 600 VALUE INDEX FUND VANGUARD ADMIRAL FUNDS | 39,165 | 4.7M $ | 0.28 % | 0.07 % | as of Feb 28, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Brown Capital Management Small Company Fund Brown Capital Management Mutual Funds | 5.48 % | as of Mar 31, 2026 ↗ |
| Invesco S&P SmallCap Health Care ETF Invesco Exchange-Traded Fund Trust II | 4.12 % | as of Feb 28, 2026 ↗ |
| Neuberger Disrupters ETF Neuberger Berman ETF Trust | 2.71 % | as of Feb 28, 2026 ↗ |
| Osterweis Opportunity Fund Professionally Managed Portfolios | 2.67 % | as of Mar 31, 2026 ↗ |
| PRIMECAP Odyssey Aggressive Growth Fund PRIMECAP Odyssey Funds | 2.31 % | as of Apr 30, 2026 ↗ |
| Janus Henderson Venture Fund JANUS INVESTMENT FUND | 2.28 % | as of Mar 31, 2026 ↗ |
| Penn Series Small Cap Growth Fund Penn Series Funds Inc | 2.26 % | as of Mar 31, 2026 ↗ |
| ROBO Global Healthcare Technology and Innovation ETF EXCHANGE TRADED CONCEPTS TRUST | 2.22 % | as of Apr 30, 2026 ↗ |
| Taylor Frigon Core Growth Fund PFS FUNDS | 2.18 % | as of Feb 28, 2026 ↗ |
| Janus Henderson Triton Fund JANUS INVESTMENT FUND | 2.16 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 380 | +34 | 31,938,651 | +6.5 % |
| 2026Q1 | 346 | +1 | 29,991,477 | +6.6 % |
| 2025Q4 | 345 | -52 | 28,122,589 | -20.0 % |
| 2025Q3 | 397 | -32 | 35,160,622 | +1.5 % |
| 2025Q2 | 429 | +14 | 34,642,801 | -0.3 % |
| 2025Q1 | 415 | +27 | 34,730,086 | +2.2 % |
| 2024Q4 | 388 | +28 | 33,976,144 | +4.0 % |
| 2024Q3 | 360 | +19 | 32,685,013 | +0.1 % |
| 2024Q2 | 341 | +26 | 32,667,571 | +4.3 % |
| 2024Q1 | 315 | +19 | 31,311,479 | +8.0 % |
| 2023Q4 | 296 | 29,003,498 |
Institutional managers
327 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 9,090,029 | 978.6M $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 5,348,395 | 575.8M $ | as of Mar 31, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | 3,370,628 | 362.9M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,182,617 | 235M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 1,610,774 | 173.4M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 1,446,926 | 155.8M $ | as of Mar 31, 2026 |
| ALLIANCEBERNSTEIN L.P. | 1,397,556 | 157.8M $ | as of Mar 31, 2026 |
| Holocene Advisors, LP | 1,383,715 | 149M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,374,958 | 148M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,356,453 | 146.1M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 1,173,696 | 126.4M $ | as of Mar 31, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,073,819 | 115.6M $ | as of Mar 31, 2026 |
| Capital World Investors | 989,060 | 106.5M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 914,188 | 98.4M $ | as of Mar 31, 2026 |
| BRAIDWELL LP | 763,505 | 82.2M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 714,389 | 76.9M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 678,825 | 73.1M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 657,432 | 70.8M $ | as of Mar 31, 2026 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 612,063 | 65.9M $ | as of Mar 31, 2026 |
| Artisan Partners Limited Partnership | 607,462 | 65.4M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 576,209 | 62M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 487,912 | 52.5M $ | as of Mar 31, 2026 |
| JENNISON ASSOCIATES LLC | 487,020 | 52.4M $ | as of Mar 31, 2026 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 482,219 | 51.9M $ | as of Mar 31, 2026 |
| RIVERBRIDGE PARTNERS LLC | 433,228 | 46.6M $ | as of Mar 31, 2026 |
Declared shareholders of Glaukos Corp
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| JANUS HENDERSON GROUP PLC | 9.20 % | 5,348,395 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 5.60 % | 3,256,962 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.07 % | 2,947,047 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Glaukos Corp". https://titelia.com/en/stocks/glaukos-corp-US3773221029