Skip to content
Disclosery

GKOS GLAUKOS CORP

Follow

Stock (common), issuer CIK 1192448

352 managers (367 13F filers) reported a position in GKOS shares at 2026-06-30, 60,687,514 shares in all. 67 filers opened a position and 38 filers sold out during the quarter.

Managers
352
13F filers
367
New
67
Added
147
Reduced
104
Sold out
38
Shares held by filers
60,687,514

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Navratil Tomasofficer (CHIEF DEVELOPMENT OFFICER)2026-10-05-312 S$165.6Form 4
Navratil Tomasofficer (CHIEF DEVELOPMENT OFFICER)2026-10-05-327 S$164.78Form 4
Navratil Tomasofficer (CHIEF DEVELOPMENT OFFICER)2026-10-05-888 S$163.93Form 4

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
SCHRODER INVESTMENT MANAGEMENT GROUP3,793$539K<0.01%013F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP3,815$533K<0.01%-85513F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…3,783$529K<0.01%+23313F-HRTimelineGroup
HighTower Advisors, LLC3,757$525K<0.01%-1,41213F-HRTimeline
CAPTRUST FINANCIAL ADVISORS3,727$521K<0.01%+1,73213F-HRTimeline
TRUST POINT INC.3,640$509K0.04%-60313F-HRTimeline
Apriem Advisors3,412$477K0.04%013F-HRTimeline
CHOREO, LLC3,410$477K0.01%+1,41913F-HRTimeline
Ensign Peak Advisors, Inc3,321$464K<0.01%013F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.3,311$463K<0.01%+47513F-HRTimelineGroup
Bridgewater Associates, LP3,310$463K<0.01%new13F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP3,239$453K<0.01%-7,95213F-HRTimelineGroup
IMC-Chicago, LLC3,223$450K<0.01%new13F-HRTimeline
Cetera Investment Advisers3,205$448K<0.01%+7213F-HRTimeline
Atria Investments, Inc3,168$443K<0.01%+18213F-HRTimeline
GAMMA Investing LLC3,165$442K0.02%+82713F-HRTimeline
Abel Hall, LLC3,128$437K0.08%+94313F-HRTimeline
SteelPeak Wealth, LLC3,118$436K0.01%+7913F-HRTimeline
PROFUND ADVISORS LLC3,107$434K0.01%+47313F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC3,039$425K0.02%013F-HRTimeline
THOMPSON SIEGEL & WALMSLEY LLC3,000$419K0.01%new13F-HRTimeline
CIBC Asset Management Inc2,922$408K<0.01%+24513F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…2,920$408K<0.01%-45113F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,848$398K<0.01%-28413F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,680$375K<0.01%+33313F-HRTimeline
Jain Global LLC2,680$375K<0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd2,655$371K<0.01%-32813F-HRTimelineGroup
High Note Wealth, LLC2,557$357K0.06%013F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP2,552$357K<0.01%-35913F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC2,531$354K<0.01%new13F-HRTimelineGroup
Quantum Private Wealth, LLC2,471$345K0.09%-80113F-HRTimeline
WEALTH ALLIANCE, LLC2,461$344K0.03%+16413F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC2,406$336K0.01%+11613F-HRTimeline
Sequoia Financial Advisors, LLC2,311$323K<0.01%+23413F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.2,258$316K<0.01%+18613F-HRTimelineGroup
Parkside Financial Bank & Trust2,153$301K0.02%+36713F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC2,086$292K<0.01%+3313F-HRTimelineGroup
Seelaus Asset Management LLC2,018$282K0.2%new13F-HRTimeline
Stonebridge Financial Group, LLC1,996$279K0.02%-12913F-HRTimeline
Nykredit A/Sin group Nykredit A/S1,963$274K<0.01%13F-HR/ATimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC1,949$272K<0.01%-69613F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC1,915$268K<0.01%+1613F-HRTimelineGroup
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…1,910$267K0.01%new13F-HRTimelineGroup
MML INVESTORS SERVICES, LLC1,904$266K<0.01%new13F-HRTimeline
Axxion S.A.1,900$266K0.02%13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV1,855$259K<0.01%new13F-HR/ATimeline
Fund Advisors of America Inc/FL1,851$259K0.23%-2713F-HRTimeline
Integrated Wealth Concepts LLC1,811$253K<0.01%new13F-HR/ATimeline
SAGE RHINO CAPITAL LLC1,802$252K0.04%new13F-HRTimeline
BRIGHTON JONES LLC1,784$249K<0.01%new13F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…1,762$246K0.02%new13F-HRTimelineGroup
KBC Group NVin group KBC Group NV1,689$236K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,672$234K0.01%-2,33113F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…1,503$230K<0.01%new13F-HRTimeline
Presidio Capital Management, LLC1,600$224K0.06%new13F-HRTimeline
Archer Investment Corp1,594$223K0.04%013F-HR/ATimeline
Argent Trust Co1,567$219K0.01%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth1,563$218K<0.01%new13F-HRTimelineGroup
SHELTON CAPITAL MANAGEMENT1,559$218K<0.01%-45613F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC1,553$217K<0.01%new13F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,348$188K0.02%+10613F-HRTimeline
SBI Securities Co., Ltd.1,208$169K<0.01%-8313F-HRTimeline
Eurizon Capital SGR S.p.A.1,098$156K<0.01%013F-HRTimeline
OP Asset Management Ltd1,064$149K<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…985$138K<0.01%+23213F-HRTimelineGroup
State of Wyoming964$135K0.01%-96713F-HRTimeline
Silver Grove Financial Group, Inc.887$124K0.07%new13F-HRTimeline
Federation des caisses Desjardins du Qu…699$97.7K<0.01%+62413F-HRTimeline
Smartleaf Asset Management LLC622$88.4K<0.01%013F-HRTimeline
Salomon & Ludwin, LLC565$77.7K0.01%+11113F-HRTimeline
Park Place Capital Corp549$76.7K0.01%+9513F-HRTimeline
Farther Finance Advisors, LLC543$75.9K<0.01%+16013F-HRTimeline
Asset Planning,Inc500$69.9K0.05%013F-HRTimeline
Essential Investment Partners LLC500$69.9K0.06%013F-HRTimeline
REAP Financial Group, LLC486$67.9K0.01%013F-HRTimeline
LANARK FINANCIAL, INC.449$62.8K<0.01%new13F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC407$56.9K0.01%-20413F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.402$56K<0.01%+5613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Optiver Holding B.V.in group Optiver Holding B.V.390$54.5K<0.01%new13F-HRTimelineGroup
Kemnay Advisory Services Inc.385$53.8K0.01%+1313F-HRTimeline
Parallel Advisors, LLC383$53.5K<0.01%+1513F-HRTimeline
RiverPark Advisors, LLCin group RiverPark Advisors, LLC368$51.4K0.02%new13F-HRTimelineGroup
UMB Bank, n.a.320$44.7K<0.01%+1813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SIGNATUREFD, LLC295$41.2K<0.01%013F-HRTimeline
IFP Advisors, Inc293$41K<0.01%+24613F-HRTimeline
Arax Advisory Partners262$36.6K<0.01%+23013F-HRTimeline
Steward Partners Investment Advisory, L…256$35.8K<0.01%-1513F-HRTimeline
FIRST HORIZON CORP227$31.7K<0.01%-913F-HRTimeline
Sterling Capital Management LLC203$28.4K<0.01%-15913F-HRTimeline
Allworth Financial LP198$27.7K<0.01%+5313F-HRTimeline
SMA Capital LLC197$27.5K0.01%new13F-HRTimeline
Bare Financial Services, Inc184$25.7K0.01%+8613F-HRTimeline
Keating Financial Advisory Services, In…165$23.1K<0.01%+213F-HRTimeline
TD Waterhouse Canada Inc.151$20.8K<0.01%013F-HRTimeline
Larson Financial Group LLC133$18.6K<0.01%-1113F-HRTimeline
HighMark Wealth Management LLC125$17.5K0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.117$16.4K<0.01%-74813F-HRTimeline
Ascentis Wealth Management, LLCin group Ascentis Wealth Management, L…105$14.7K<0.01%013F-HR/ATimelineGroup
Global Retirement Partners, LLC101$14.1K<0.01%13F-HRTimeline
Fulcrum Asset Management LLP96$13.7K<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK96$13.4K<0.01%+213F-HRTimelineGroup
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.95$13.3K<0.01%new13F-HRTimelineGroup
Highland Investment Advisors LLC89$12.4K0.01%13F-HRTimeline
MassMutual Private Wealth & Trust, FSB87$12.2K<0.01%-113F-HRTimeline
Versant Capital Management, Inc80$11.2K<0.01%+113F-HRTimeline
Forum Finance Group S.A.100$11K<0.01%013F-HRTimeline
TFC Financial Management, Inc.72$10.1K<0.01%013F-HRTimeline
JPL Wealth Management, LLC65$9.09K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC56$7.83K<0.01%+213F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…55$7.57K<0.01%+213F-HRTimeline
Covestor Ltd47$7K<0.01%-313F-HRTimeline
Murphy & Mullick Capital Management Corp50$6.99K<0.01%013F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO40$5.59K<0.01%013F-HRTimelineGroup
LRI Investments, LLC36$5.03K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…34$4.75K<0.01%013F-HRTimelineGroup
Clearstead Advisors, LLC33$4.61K<0.01%new13F-HRTimeline
MCF Advisors LLC32$4.47K<0.01%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…29$4.05K<0.01%+1213F-HRTimeline
Rossby Financial, LCC28$3.91K<0.01%-113F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…26$3.63K<0.01%-4613F-HRTimelineGroup
PRIVATE TRUST CO NA24$3.35K<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc23$3.21K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.19$2.66K<0.01%+1613F-HRTimeline
SJS Investment Consulting Inc.19$2.66K<0.01%new13F-HRTimeline
Bogart Wealth, LLC19$2.65K<0.01%+1313F-HRTimeline
Quarry LP17$2.38K<0.01%new13F-HRTimeline
Private Wealth Management Group, LLC16$2.24K<0.01%013F-HRTimeline
Prestige Wealth Management Group LLC14$1.96K<0.01%+1013F-HRTimeline
Plante Moran Financial Advisors, LLC12$1.68K<0.01%new13F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC12$1.68K<0.01%013F-HRTimelineGroup
Marquette Asset Management, LLC11$1.54K<0.01%013F-HRTimeline
Cornerstone Financial Management LLC11$1.54K<0.01%+413F-HR/ATimeline
Cedar Mountain Advisors, LLC10$1.4K<0.01%013F-HRTimeline
Ankerstar Wealth, LLC10$1.4K<0.01%+113F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…9$1.26K<0.01%new13F-HRTimelineGroup
JFS WEALTH ADVISORS, LLC9$1.26K<0.01%new13F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC9$1.26K<0.01%+413F-HRTimeline
FIDUCIARY FINANCIAL ADVISORS9$1.12K<0.01%new13F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC8$1.12K<0.01%013F-HRTimeline
Whipplewood Advisors, LLC7$978<0.01%013F-HRTimeline
Ares Financial Consulting, LLC7$978<0.01%new13F-HRTimeline
CVA Family Office, LLC6$839<0.01%013F-HRTimeline
Noble Wealth Management PBC6$839<0.01%new13F-HRTimeline
Addison Advisors LLC5$699<0.01%013F-HRTimeline
Davis Capital Management3$419<0.01%new13F-HRTimeline
GHP Investment Advisors, Inc.2$280<0.01%013F-HRTimeline
Abound Wealth Management2$280<0.01%-113F-HRTimeline
Hughes Financial Services, LLC2$280<0.01%013F-HRTimeline
Essential Partners LLC2$280<0.01%013F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.1$140<0.01%-213F-HRTimelineGroup
Kilter Group LLC1$140<0.01%new13F-HRTimeline
Evolution Advisers, Inc.5$00%new13F-HRTimelineValue filed as zero, left out of ratios.

Events

  • Navratil Tomas sold 1,527 GKOS shares on 2026-10-05, Form 4 filed 2026-10-07. 0001193125-26-417151

    Accepted , ingested