13F

Stock

Glaukos Corp

GKOS · held by 331 managers

Reported value

$6.34B

Holders

331

+4 new · −3 exited

Holders’ est. mark

$39.2M

Price effect on 8 books still in the name

Largest holder

$1.03B

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.9.16M$1.03B—Held
Vanguard6.02M$679.8M—Held
PRIMECAP MANAGEMENT CO/CA/3.38M$381.3M—Held
JANUS HENDERSON GROUP PLC3.02M$340.9M—Held
State Street2.12M$239.6M—Held
AMERIPRISE FINANCIAL INC2.1M$237.6M—Held
ALLIANCEBERNSTEIN L.P.1.64M$185.6M—Held
MILLENNIUM MANAGEMENT LLC1.61M$181.8M—Held
GOLDMAN SACHS GROUP INC1.35M$152.5M—Held
GEODE CAPITAL MANAGEMENT, LLC1.32M$148.8M—Held
Holocene Advisors, LP1.3M$146.7M—Held
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1.11M$125M—Held
BRAIDWELL LP922K$104.1M—Held
UBS Group AG873.9K$98.7M—Held
Capital World Investors850.9K$96.1M—Held
Invesco Ltd.780.3K$88.1M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC714K$80.6M—Held
Artisan Partners Limited Partnership702.8K$79.4M—Held
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.673K$76M—Held
MORGAN STANLEY670.8K$75.7M$13.5MAdded$40.7M
NORTHERN TRUST CORP587.1K$66.3M—Held
D. E. Shaw & Co., Inc.558.3K$63M—Held
JPMORGAN CHASE & CO556.5K$62.8M—Held
BANK OF AMERICA CORP /DE/538.7K$60.8M$14.9MAdded$22.1M
NORGES BANK536.1K$60.5M$7.77MCut−$3.92M
RIVERBRIDGE PARTNERS LLC535.2K$60.4M—Held
Capital International Investors511.5K$57.8M—Held
WELLINGTON MANAGEMENT GROUP LLP486.8K$55M—Held
AustralianSuper Pty Ltd449.8K$50.8M—Held
LOOMIS SAYLES & CO L P447.8K$50.6M—Held
Nuveen, LLC406K$45.8M—Held
Bank of New York Mellon Corp355.8K$40.2M—Held
Allspring Global Investments Holdings, LLC355.3K$39.3M—Held
Champlain Investment Partners, LLC333.3K$37.6M—Held
BROWN CAPITAL MANAGEMENT LLC326.6K$36.9M—Held
FRED ALGER MANAGEMENT, LLC325.5K$36.8M—Held
Integral Health Asset Management, LLC325K$36.7M—Held
EVENTIDE ASSET MANAGEMENT, LLC289.3K$32.7M—Held
Sofinnova Investments, Inc.288.1K$32.5M—Held
PRINCIPAL FINANCIAL GROUP INC274.6K$31M—Held
Bellevue Group AG261.9K$29.6M—Held
ADAGE CAPITAL PARTNERS GP, L.L.C.250K$28.2M—Held
Rhenman & Partners Asset Management AB210K$23.7M—Held
DIMENSIONAL FUND ADVISORS LP205.5K$23.2M—Held
PFM Health Sciences, LP201.7K$22.8M—Held
PUBLIC SECTOR PENSION INVESTMENT BOARD198.8K$22.4M—Held
ROYAL BANK OF CANADA191.9K$21.7M—Held
VOYA INVESTMENT MANAGEMENT LLC189.8K$21.4M—Held
Qube Research & Technologies Ltd188.7K$21.3M—Held
Assenagon Asset Management S.A.182.4K$20.6M—Held
SEI INVESTMENTS CO181.9K$20.5M—Held
Legal & General Group Plc179.7K$20.3M—Held
Point72 Asset Management, L.P.161.6K$18.2M—Held
GILDER GAGNON HOWE & CO LLC154.4K$17.4M—Held
RHUMBLINE ADVISERS151.5K$17.1M—Held
Eversept Partners, LP147.5K$16.7M—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC143.2K$16.2M—Held
KEYBANK NATIONAL ASSOCIATION/OH142.5K$16.1M—Held
PERCEPTIVE ADVISORS LLC140K$15.8M—Held
SEGALL BRYANT & HAMILL, LLC131.4K$14.8M—Held
Granite Investment Partners, LLC119.3K$13.5M—Held
Swiss National Bank113.1K$12.8M—Held
Clearbridge Investments, LLC112K$12.6M—Held
SILVERCREST ASSET MANAGEMENT GROUP LLC104.3K$11.8M—Held
OSTERWEIS CAPITAL MANAGEMENT INC101.6K$11.5M—Held
RAYMOND JAMES FINANCIAL INC98.8K$11.2M—Held
TWO SIGMA INVESTMENTS, LP98.7K$11.1M—Held
WCM INVESTMENT MANAGEMENT, LLC97.4K$11.1M—Held
Defilade Capital Management, L.P.91.7K$10.4M—Held
BARCLAYS PLC91.1K$10.3M$2.86MAdded$2.86M
Balyasny Asset Management L.P.87.2K$9.84M—Held
DNB Asset Management AS82.3K$9.29M—Held
VICTORY CAPITAL MANAGEMENT INC80.1K$9.04M—Held
NEW YORK STATE COMMON RETIREMENT FUND79.6K$8.99M—Held
California Public Employees Retirement System72.3K$8.17M—Held
WELLS FARGO & COMPANY/MN69.2K$7.81M—Held
TWO SIGMA ADVISERS, LP69K$7.79M—Held
Capricorn Fund Managers Ltd60K$6.77M—Held
Allianz Asset Management GmbH56K$6.32M—Held
Baird Financial Group, Inc.55.4K$6.26M—Held
EFG International AG55.3K$6.25M—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM54.6K$6.16M—Held
NEUBERGER BERMAN GROUP LLC53.8K$6.07M—Held
PRUDENTIAL FINANCIAL INC53.6K$6.05M—Held
ENVESTNET ASSET MANAGEMENT INC51.8K$5.85M—Held
CANADA PENSION PLAN INVESTMENT BOARD51.6K$5.83M—Held
THORNBURG INVESTMENT MANAGEMENT INC47.7K$5.39M—Held
DEUTSCHE BANK AG\46.7K$5.28M—Held
CITIGROUP INC44.6K$5.04M—Held
INTECH INVESTMENT MANAGEMENT LLC43.6K$4.92M—Held
Universal- Beteiligungs- und Servicegesellschaft mbH43K$4.85M—Held
Resolute Capital Asset Partners LLC40.5K$4.57M—Held
STATE OF WISCONSIN INVESTMENT BOARD39.1K$4.42M—Held
PNC Financial Services Group, Inc.32.5K$3.67M—Held
Creative Planning31.8K$3.59M—Held
Exome Asset Management LLC31.5K$3.55M—Held
Corient Private Wealth LLC31K$3.5M—Held
MetLife Investment Management, LLC30.9K$3.49M—Held
Illinois Municipal Retirement Fund30.4K$3.43M—Held
Connor, Clark & Lunn Investment Management Ltd.30.1K$3.4M—Held
SummitTX Capital, L.P.29.5K$3.33M—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.28.8K$3.25M—Held
FRANKLIN RESOURCES INC28.5K$3.22M—Held
Taylor Frigon Capital Management LLC28.4K$3.21M—Held
Russell Investments Group, Ltd.27.6K$3.12M—Held
Citadel27K$3.04M—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE26.8K$3.02M—Held
Louisiana State Employees Retirement System26.3K$2.97M—Held
State of Tennessee, Department of Treasury23.3K$2.79M—Held
Lisanti Capital Growth, LLC24.1K$2.73M—Held
State of New Jersey Common Pension Fund D23.5K$2.66M—Held
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.23K$2.6M—Held
Zhang Financial LLC23K$2.59M—Held
OPPENHEIMER ASSET MANAGEMENT INC.22K$2.48M—Held
Amundi20.9K$2.35M—Held
LAZARD ASSET MANAGEMENT LLC20.5K$2.32M—Held
CLOUGH CAPITAL PARTNERS L P20.4K$2.3M—Held
Y-Intercept (Hong Kong) Ltd20.1K$2.27M—Held
Susquehanna Portfolio Strategies, LLC20K$2.26M—Held
Zurcher Kantonalbank (Zurich Cantonalbank)19.7K$2.22M—Held
BNP PARIBAS FINANCIAL MARKETS19.3K$2.18M—Held
YOUSIF CAPITAL MANAGEMENT, LLC15.9K$1.97M—Held
US BANCORP \DE\16.5K$1.86M—Held
ARIZONA STATE RETIREMENT SYSTEM16.1K$1.81M—Held
Icahn Capital15.6K$1.76M—Held
MACKENZIE FINANCIAL CORP15.4K$1.76M—Held
Police & Firemen's Retirement System of New Jersey15.2K$1.72M—Held
Pathstone Holdings, LLC15.2K$1.71M—Held
STIFEL FINANCIAL CORP14.6K$1.65M—Held
BLAIR WILLIAM & CO/IL14.5K$1.63M—Held
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS14.2K$1.61M—Held
Havemeyer Place LP13.6K$1.53M—Held
CenterBook Partners LP13.3K$1.5M—Held
OREGON PUBLIC EMPLOYEES RETIREMENT FUND13.2K$1.49M—Held
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM13K$1.47M—Held
COMERICA BANK12.9K$1.45M—Held
LPL Financial LLC12.7K$1.43M—Held
CAPITAL FUND MANAGEMENT S.A.12.6K$1.43M—Held
DARK FOREST CAPITAL MANAGEMENT LP12.3K$1.39M—Held
KLP KAPITALFORVALTNING AS12.2K$1.38M—Held
Lido Advisors, LLC15.1K$1.23M—Held
ProShare Advisors LLC10.9K$1.23M—Held
TEACHER RETIREMENT SYSTEM OF TEXAS10.4K$1.18M—Held
B. Metzler seel. Sohn & Co. AG10.3K$1.17M—Held
Fidelity10.1K$1.14M—Held
EHRLICH FINANCIAL GROUP10K$1.13M—Held
Lighthouse Investment Partners, LLC10K$1.13M—Held
PRELUDE CAPITAL MANAGEMENT, LLC9.2K$1.04M—Held
OAK RIDGE INVESTMENTS LLC9.06K$1.02M—Held
Maryland State Retirement & Pension System8.42K$950.9K—Held
COMMONWEALTH EQUITY SERVICES, LLC8.38K$946.6K—Held
Pictet Asset Management Holding SA8.21K$927.1K—Held
Valeo Financial Advisors, LLC7.86K$887.2K—Held
EXCHANGE TRADED CONCEPTS, LLC7.84K$884.8K—Held
EVOKE WEALTH, LLC7.44K$840.2K—Held
DIVERSIFIED TRUST CO7.25K$818.8K—Held
MARSHALL WACE, LLP7.24K$817.9K—Held
QUADRANT CAPITAL GROUP LLC6.91K$780.4K—Held
TRUIST FINANCIAL CORP6.85K$773.3K—Held
Legato Capital Management LLC6.7K$756.5K—Held
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC6.56K$741.1K—Held
Tidal Investments LLC6.4K$722.5K—Held
Mariner, LLC5.96K$673K—Held
Inspire Investing, LLC5.45K$615.3K—Held
BANK OF MONTREAL /CAN/5.44K$614.5K—Held
STRS OHIO5.3K$598.4K—Held
M&T Bank Corp4.81K$543.1K—Held
Ameritas Investment Partners, Inc.4.63K$523.2K—Held
Ensign Peak Advisors, Inc4.57K$515.5K—Held
XPONANCE LLC4.42K$499.6K—Held
Vanguard Personalized Indexing Management, LLC4.4K$496.4K—Held
HighTower Advisors, LLC4.37K$493.3K—Held
New Age Alpha Advisors, LLC4.31K$486.5K—Held
OSAIC HOLDINGS, INC.4.14K$467.5K—Held
Entropy Technologies, LP4.11K$464.5K—Held
Crossmark Global Holdings, Inc.4.03K$455.5K—Held
TRUST POINT INC.4.01K$453K—Held
FIFTH THIRD BANCORP3.96K$446.6K—Held
SCHRODER INVESTMENT MANAGEMENT GROUP3.9K$445.2K—Held
PROFUND ADVISORS LLC3.93K$443.6K—Held
Persistent Asset Partners Ltd3.77K$425.7K—New
GAMCO INVESTORS, INC. ET AL3.7K$417.9K—Held
CIBC WORLD MARKETS CORP3.7K$417.7K—Held
Qsemble Capital Management, LP3.68K$415.7K—Held
Cetera Investment Advisers3.57K$402.6K—Held
EVERGREEN CAPITAL MANAGEMENT LLC3.55K$400.7K—Held
Atria Investments, Inc3.55K$400.6K—Held
Apriem Advisors3.41K$385.2K—Held
Perbak Capital Partners LLP3.36K$379.8K—Held
Quantum Private Wealth, LLC3.27K$369.4K—Held
SteelPeak Wealth, LLC3.04K$343.1K—Held
GABELLI FUNDS LLC3K$338.7K—Held
Fieldview Capital Management, LLC3K$338.6K—Held
JACOBS LEVY EQUITY MANAGEMENT, INC2.98K$336.9K—Held
Quantinno Capital Management LP2.9K$327.2K—Held
Abel Hall, LLC2.84K$320.6K—Held
Third View Private Wealth, LLC2.83K$319.5K—Held
XTX Topco Ltd2.73K$308K—Held
CIBC Asset Management Inc2.72K$307.5K—Held
Gotham Asset Management, LLC2.67K$301K—Held
Inspire Advisors, LLC2.65K$298.7K—Held
FARALLON CAPITAL MANAGEMENT LLC2.6K$293.6K$81.5KAdded$81.5K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC2.56K$289.4K—Held
Swiss Life Asset Management Ltd2.56K$289.1K$80.3KAdded$80.3K
High Note Wealth, LLC2.56K$288.7K—Held
Bayforest Capital Ltd2.5K$282.2K—Held
Abacus Wealth Partners, LLC2.44K$275.8K—Held
NISA INVESTMENT ADVISORS, LLC2.31K$260.9K—Held
WEALTH ALLIANCE, LLC2.2K$248.3K—Held
Tower Research Capital LLC (TRC)2.19K$247.7K—Held
Stonebridge Financial Group, LLC2.12K$239.8K—Held
CAPTRUST FINANCIAL ADVISORS2.12K$239K—Held
Sanctuary Advisors, LLC2.1K$236.9K—New
GUGGENHEIM CAPITAL LLC2.06K$232.6K—Held
SHELTON CAPITAL MANAGEMENT2.02K$227.5K—Held
State of Wyoming2K$226.2K—Held
Focus Partners Wealth1.96K$221K—Held
FIRST TRUST ADVISORS LP1.96K$220.9K—Held
Fund Advisors of America Inc/FL1.94K$219K—Held
HSBC HOLDINGS PLC1.85K$208.8K—Held
Parkside Financial Bank & Trust1.84K$207.8K—Held
MML INVESTORS SERVICES, LLC1.84K$207.6K—Held
CHOREO, LLC1.81K$207.2K—Held
Sequoia Financial Advisors, LLC1.8K$202.8K—Held
RWC Asset Management LLP1.79K$202.1K—Held
GAMMA Investing LLC1.57K$177K—Held
Smartleaf Asset Management LLC1.38K$158K—Held
SBI Securities Co., Ltd.1.28K$144.2K—Held
Pinnacle Wealth Planning Services, Inc.1.18K$132.8K—Held
Kestra Advisory Services, LLC1.14K$128.4K—Held
Eurizon Capital SGR S.p.A.1.1K$125.3K—Held
Twin Tree Management, LP1.07K$120.8K—Held
SIMPLEX TRADING, LLC986$111.3K—Held
HARBOUR INVESTMENTS, INC.763$86.2K—Held
ESSEX INVESTMENT MANAGEMENT CO LLC611$69K—Held
Asset Planning,Inc500$56.5K—Held
REAP Financial Group, LLC486$54.9K—Held
Park Place Capital Corp454$51.3K—Held
Salomon & Ludwin, LLC454$51.1K—Held
Farther Finance Advisors, LLC408$46.1K—Held
Sterling Capital Management LLC365$41.2K—Held
OP Asset Management Ltd355$40.1K$11.1KAdded$11.1K
Larson Financial Group LLC345$39K—Held
Steward Partners Investment Advisory, LLC315$35.6K—Held
DANSKE BANK A/S300$33.9K$2.89KAdded$2.89K
UMB Bank, n.a.299$33.8K—Held
SIGNATUREFD, LLC276$31.2K—Held
AlphaQuest LLC270$30.5K—Held
JONES FINANCIAL COMPANIES LLLP250$28.2K—Held
FIRST HORIZON CORP236$26.6K—Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.