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Disclosery

KLAC KLA CORP

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COM (common), issuer CIK 319201

2,023 managers (2,081 13F filers) reported a position in KLAC shares at 2026-03-31, 117,337,850 shares in all. 250 filers opened a position and 98 filers sold out during the quarter.

Managers
2,023
13F filers
2,081
New
250
Added
673
Reduced
829
Sold out
98
Shares held by filers
117,337,850

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

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP4,200$6.18M0.01%-96013F-HRTimelineGroup
CHILDRESS CAPITAL ADVISORS, LLC4,197$6.18M1.11%-9613F-HRTimeline
KKM Financial LLC5,043$6.13M1.09%013F-HRTimeline
Trilogy Capital Inc.4,148$6.11M0.27%+23613F-HRTimeline
CenterBook Partners LP4,146$6.1M0.33%+2,26613F-HRTimeline
Guinness Atkinson Asset Management Inc4,134$6.09M3.04%-1,21513F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC4,123$6.07M0.43%+37313F-HRTimeline
Kentucky Retirement Systemsgroup of 2 filers holding17,261$6.04M+5,404Timeline
American Trust4,101$6.04M0.53%-1,12313F-HRTimeline
Hills Bank & Trust Coin group Hills Bank & Trust Co4,087$6.02M0.29%+3513F-HRTimelineGroup
HOLLENCREST CAPITAL MANAGEMENT4,085$6.01M0.22%-1,00613F-HRTimeline
Hamilton Capital Partners Inc.4,073$6M0.2%new13F-HRTimeline
VISTA INVESTMENT PARTNERS II, LLC4,058$5.98M2.68%-58613F-HRTimeline
Linden Thomas Advisory Services, LLC4,043$5.95M0.57%-70313F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC4,023$5.92M0.07%-31513F-HRTimeline
Calamos Advisors LLCgroup of 2 filers holding4,004$5.9M+1,520Timeline
Argent Trust Co3,992$5.88M0.2%+21713F-HRTimeline
WEDBUSH SECURITIES INC3,983$5.86M0.17%-14213F-HRTimeline
Benchmark Investment Advisors LLC3,981$5.86M3.41%13F-HRTimeline
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC3,980$5.86M0.1%+4213F-HRTimelineGroup
D.A. DAVIDSON & CO.3,977$5.86M0.04%-813F-HRTimeline
READYSTATE ASSET MANAGEMENT LP3,968$5.84M0.34%new13F-HRTimeline
Union Bancaire Privee, UBP SA4,923$5.82M0.08%+1,05913F-HRTimeline
Aft, Forsyth & Sober, LLC3,950$5.82M1.77%013F-HRTimeline
GREENLEAF TRUST3,936$5.8M0.06%+1813F-HRTimeline
Goelzer Investment Management, Inc.3,912$5.76M0.28%-1,24213F-HRTimeline
Aristotle Atlantic Partners, LLCin group ARISTOTLE INVESTMENT SERVICES…3,909$5.76M0.27%+41413F-HRTimelineGroup
Davidson Capital Management Inc.3,880$5.71M1.04%-12013F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC3,822$5.63M0.19%+4213F-HRTimelineGroup
North Dakota State Investment Board3,814$5.62M0.24%-75113F-HRTimeline
Belpointe Asset Management LLC3,772$5.56M0.2%+2,34513F-HRTimeline
MGO ONE SEVEN LLC3,758$5.53M0.11%+11713F-HRTimeline
CONNING INC.in group CONNING INC.3,739$5.51M0.18%-64813F-HRTimelineGroup
BDF-GESTION3,714$5.47M0.73%+1,14313F-HRTimeline
HWG Holdings LP3,707$5.46M1.44%new13F-HRTimeline
SPIREPOINT PRIVATE CLIENT, LLC3,699$5.45M0.52%+3,48613F-HRTimeline
BNP PARIBASin group BNP PARIBAS3,685$5.43M0.17%+63213F-HRTimelineGroup
CONNABLE OFFICE INC3,683$5.42M0.53%+32513F-HRTimeline
CONSCIOUS WEALTH INVESTMENTS, LLC3,091$5.4M3.01%-53013F-HRTimeline
VALLEY NATIONAL ADVISERS INC3,666$5.4M0.7%+6713F-HRTimeline
Castlefield Investment Partners LLP3,641$5.36M4.1%-2,17513F-HRTimeline
Oak Harvest Investment Services3,636$5.35M0.56%+1,41313F-HRTimeline
Artemis Wealth Advisors, LLC3,600$5.3M0.8%+1,60013F-HRTimeline
Procyon Advisors, LLC3,582$5.27M0.26%+7213F-HRTimeline
Brooklyn Investment Group3,581$5.27M0.16%+1,66713F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC3,573$5.26M0.21%013F-HRTimeline
BANK OF STOCKTON3,562$5.24M1.62%-47113F-HRTimeline
Ascent Wealth Partners, LLC3,560$5.24M0.61%+14413F-HRTimeline
Kingsview Wealth Management, LLC3,536$5.21M0.07%-42713F-HRTimeline
Y-Intercept (Hong Kong) Ltd3,535$5.2M0.1%new13F-HRTimeline
GAMMA Investing LLC3,528$5.19M0.24%+28813F-HRTimeline
Palisade Asset Management, LLC3,515$5.18M0.52%-913F-HRTimeline
ALBERT D MASON INC3,509$5.17M3.34%+3213F-HRTimeline
BUFFALO BUSINESS & ESTATE SERVICES LTD3,498$5.15M0.75%-61213F-HRTimeline
Tema ETFs LLC3,461$5.1M0.34%-40713F-HRTimeline
SIGMA INVESTMENT COUNSELORS INC3,455$5.09M0.27%-32213F-HRTimeline
FRG Family Wealth Advisors LLC3,400$5.01M0.82%-513F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management3,382$4.98M0.01%-13,58613F-HRTimelineGroup
TILIA FIDUCIARY PARTNERS, INC.3,358$4.94M2.72%+1013F-HRTimeline
DOVER ADVISORS, LLC3,351$4.93M2.04%-3313F-HRTimeline
Kenora Financial, LLC3,346$4.93M1.73%-10013F-HRTimeline
Peak Planning Group, LLC3,341$4.92M1.36%013F-HRTimeline
Wahed Invest LLC3,331$4.9M0.64%-13213F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise3,276$4.82M0.18%+1,66113F-HRTimelineGroup
MATHER GROUP, LLC.3,275$4.82M0.05%+1,36513F-HRTimeline
Sterling Capital Management LLC3,263$4.8M0.09%-2,24613F-HRTimeline
UNITED BANK3,259$4.8M0.61%-65213F-HRTimeline
Morningstar Investment Management LLCin group Morningstar Investment Manage…3,259$4.8M0.3%-1,63113F-HRTimelineGroup
Taylor Hoffman Capital Management LLC3,226$4.75M1.46%-10513F-HRTimeline
Private Advisor Group, LLC3,207$4.72M0.02%+11313F-HRTimeline
EQUITABLE TRUST CO3,194$4.7M0.22%-34313F-HRTimeline
Dana Investment Advisors, Inc.3,151$4.64M0.14%-513F-HRTimeline
Elite Wealth Management, Inc.3,146$4.63M1.5%+2,53813F-HRTimeline
Triasima Portfolio Management inc.3,130$4.61M0.7%-83713F-HRTimeline
Dynamic Advisor Solutions LLC3,109$4.58M0.14%-63513F-HRTimeline
GM Advisory Group, LLC3,105$4.57M0.18%-13513F-HRTimeline
Stratos Wealth Partners, LTD.group of 2 filers holding3,103$4.57M+64Timeline
Pinnacle Wealth Management Advisory Gro…3,064$4.51M0.31%+6513F-HRTimeline
Summit Financial, LLC3,053$4.5M0.06%+2,47413F-HRTimeline
Chico Wealth RIA3,033$4.47M2.73%+213F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC3,030$4.46M0.27%013F-HRTimeline
Great Diamond Partners, LLC3,016$4.44M0.85%+81713F-HRTimeline
U.S. Capital Wealth Advisors, LLC3,004$4.42M0.11%+1,01413F-HRTimeline
VIKING FUND MANAGEMENT LLC3,000$4.42M0.45%-3,00013F-HRTimeline
JFS WEALTH ADVISORS, LLC2,954$4.35M0.24%-1113F-HRTimeline
Connective Capital Management, LLC2,948$4.34M3.58%new13F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…2,933$4.32M0.05%+71713F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC2,921$4.3M0.03%-26113F-HRTimeline
QUADRANT CAPITAL GROUP LLC2,885$4.25M0.13%+1213F-HR/ATimeline
MidFirst Bank2,885$4.25M0.35%-913F-HRTimeline
REXFORD CAPITAL INC2,882$4.24M3.03%-13613F-HRTimeline
Westover Capital Advisors, LLC2,872$4.23M0.78%-8713F-HRTimeline
PEDDOCK CAPITAL ADVISORS, LLC2,857$4.21M0.93%-4913F-HRTimeline
FOSTER & MOTLEY INC2,852$4.2M0.22%-3713F-HRTimeline
ODonnell Financial Services, LLC2,843$4.19M1.44%-2013F-HRTimeline
GS Investments, Inc.2,835$4.17M2.39%013F-HRTimeline
Union Heritage Capital, LLC2,820$4.15M1.54%new13F-HRTimeline
Boomfish Wealth Group, LLC2,818$4.15M2.22%-9113F-HRTimeline
CoreCap Advisors, LLC2,760$4.06M0.14%-2313F-HRTimeline
Sowell Financial Services LLC2,758$4.06M0.15%-1,32713F-HRTimeline
CGN Advisors LLC2,752$4.05M0.32%-6713F-HRTimeline
Parallel Advisors, LLC2,751$4.05M0.07%-613F-HR/ATimeline
Concord Wealth Partnersgroup of 2 filers holding2,744$4.04M-606Timeline
ELEVATION POINT WEALTH PARTNERS, LLC2,713$4M0.09%+1,48113F-HRTimeline
MONETARY MANAGEMENT GROUP INC2,713$3.99M0.95%013F-HRTimeline
GREAT LAKES ADVISORS, LLC2,706$3.98M0.03%-2613F-HRTimeline
Vise Technologies, Inc.3,269$3.97M0.08%013F-HRTimeline
CENTRAL BANK & TRUST CO2,695$3.97M0.62%+313F-HRTimeline
Iyo Bank, Ltd.2,695$3.97M1.41%new13F-HRTimeline
MASTERINVEST Kapitalanlage GmbH2,690$3.96M0.41%+1,11413F-HRTimeline
OneDigital Investment Advisors LLC2,686$3.95M0.04%-11313F-HRTimeline
Meiji Yasuda Life Insurance Cogroup of 2 filers holding2,671$3.93M-1,135Timeline
Voleon Capital Management LP2,664$3.92M0.08%-38513F-HRTimeline
Jacobi Capital Management LLC2,661$3.92M0.22%+11113F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC2,652$3.91M0.03%-18913F-HRTimeline
CX Institutional2,650$3.9M0.12%-113F-HRTimeline
Horizon Investment Services, LLC2,637$3.88M1.35%+36113F-HRTimeline
PINKERTON WEALTH, LLC3,178$3.86M0.35%+25813F-HRTimeline
Claro Advisors Inc.2,602$3.83M0.46%+1013F-HRTimeline
Alcosta Capital Management, Inc.2,596$3.82M2.91%-13613F-HRTimeline
CAPSTONE WEALTH MANAGEMENT GROUP, LLC2,596$3.82M1.6%new13F-HRTimeline
Taproot Management LP2,592$3.82M0.72%new13F-HRTimeline
Chatterton & Associates Inc.2,195$3.79M2.66%-1513F-HRTimeline
PATTON FUND MANAGEMENT, INC.2,567$3.78M0.64%+2,37213F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC2,436$3.75M0.08%+8013F-HRTimeline
Legato Capital Management LLC2,543$3.74M0.34%+75213F-HRTimeline
One Capital Management, LLC2,526$3.72M0.1%-78413F-HRTimeline
Sompo Asset Management Co., Ltd.2,506$3.69M0.68%-10013F-HRTimeline
SIGNET FINANCIAL MANAGEMENT, LLC2,492$3.67M0.41%-24113F-HRTimeline
WHITTIER TRUST CO2,379$3.66M0.04%+5213F-HRTimeline
Hartford Financial Management Inc.2,481$3.65M0.93%-40313F-HRTimeline
GAM Holding AGin group GAM Holding AG2,472$3.64M0.32%+1,61013F-HRTimelineGroup
DUNCKER STREETT & CO INC2,461$3.62M0.69%+1,26513F-HRTimeline
L & S Advisors Inc2,458$3.62M0.46%-1,56813F-HRTimeline
Formuepleje A/S2,453$3.61M0.33%new13F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP2,443$3.6M0.02%013F-HRTimeline
Camarda Financial Advisors, LLC2,430$3.58M1.88%-16413F-HRTimeline
SUMITOMO LIFE INSURANCE CO2,424$3.57M0.08%+87213F-HRTimeline
Neo Ivy Capital Management2,418$3.56M0.94%new13F-HRTimeline
GLOBALT Investments LLC / GA2,415$3.56M0.13%-1,07213F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC2,410$3.55M0.02%+18613F-HRTimelineGroup
Apriem Advisors2,388$3.52M0.34%-8713F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC2,384$3.51M0.21%-2613F-HRTimeline
LEGACY CAPITAL WEALTH MANAGEMENT, LLC2,372$3.49M2.04%-40213F-HRTimeline
Cornerstone Select Advisors, LLC2,361$3.48M2.18%-1213F-HRTimeline
NorthCrest Asset Manangement, LLC2,283$3.46M0.11%+1,36813F-HRTimeline
ATLAS CAPITAL ADVISORS INC.2,346$3.45M0.39%-68613F-HRTimeline
Rockline Wealth Management, LLC2,322$3.42M0.74%new13F-HRTimeline
KANE INVESTMENT MANAGEMENT, INC.2,314$3.41M1.75%-8013F-HRTimeline
SIGNATUREFD, LLC2,314$3.41M0.05%+613F-HRTimeline
Institute for Wealth Management, LLC.2,308$3.4M0.36%-6613F-HRTimeline
Paragon Private Wealth Management, LLC2,302$3.39M1.06%+12813F-HRTimeline
Mutual Advisors, LLC2,278$3.35M0.07%+2413F-HRTimeline
Timothy G. Youngquist 2020 Irrevocable …2,267$3.34M1.63%new13F-HRTimeline
HOLDERNESS INVESTMENTS CO2,255$3.32M0.67%+4713F-HRTimeline
Harfst & Associates, Inc.2,253$3.32M0.59%+2513F-HRTimeline
Petros Family Wealth, LLC2,249$3.31M2.36%-25313F-HRTimeline
Compound Planning, Inc.2,237$3.29M0.1%+11613F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.2,229$3.28M0.12%+1,07413F-HRTimelineGroup
Strategic Investment Advisors / MI2,225$3.28M0.23%+10813F-HRTimeline
Leisure Capital Management2,223$3.27M1.15%-16813F-HRTimeline
Smartleaf Asset Management LLC2,362$3.27M0.12%+12213F-HRTimeline
Legacy Trust2,216$3.26M0.63%013F-HRTimeline
Wedmont Private Capital1,943$3.25M0.1%+6413F-HRTimeline
Sagewood Asset Management LP2,194$3.23M1.01%+4713F-HRTimeline
NAVELLIER & ASSOCIATES INC2,173$3.2M0.33%-4513F-HRTimeline
ICICI Prudential Asset Management Co Ltd2,172$3.2M0.38%+6413F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC2,171$3.2M0.08%+5813F-HRTimeline
Arkadios Wealth Advisors2,168$3.19M0.05%-43313F-HRTimeline
SYON CAPITAL LLC2,166$3.19M0.16%-8213F-HRTimeline
HORIZON KINETICS ASSET MANAGEMENT LLC2,158$3.18M0.03%-68713F-HRTimeline
Confluence Wealth Services, Inc.2,156$3.17M0.12%013F-HRTimeline
Acumen Wealth Advisors, LLC2,142$3.15M0.85%-42313F-HRTimeline
RFG Advisory, LLC2,120$3.12M0.06%-9113F-HRTimeline
OSTRUM ASSET MANAGEMENT2,118$3.12M0.18%+35413F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC2,107$3.1M0.06%-3813F-HRTimeline
Phoenix Financial Ltd.in group Phoenix Financial Ltd.2,104$3.1M0.03%+62113F-HRTimelineGroup
River Street Advisors LLC2,086$3.07M1.04%-52913F-HRTimeline
OPTIMIZE FINANCIAL INC.2,084$3.07M1.51%+53913F-HRTimeline
COLTON GROOME FINANCIAL ADVISORS, LLC2,074$3.05M0.87%-63313F-HRTimeline
Fjell Capital, LLC2,074$3.05M2.35%-513F-HRTimeline
Ballentine Partners, LLC2,065$3.04M0.04%-1813F-HRTimeline
Qtron Investments LLC2,043$3.01M0.41%013F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP2,042$3.01M0.29%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC2,036$3M0.16%-4413F-HRTimeline
Boltwood Capital Management2,030$2.99M0.76%+6113F-HRTimeline
Curi Capital, LLC2,027$2.98M0.05%-26913F-HRTimeline
HIGHLAND CAPITAL MANAGEMENT, LLC2,025$2.98M0.16%-54913F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC2,024$2.98M0.05%+24713F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC2,000$2.94M0.69%013F-HRTimeline
SFE Investment Counsel2,000$2.94M0.47%013F-HRTimeline
Sphera Management Technology Funds Ltdin group SPHERA FUNDS MANAGEMENT LTD.2,000$2.94M1.66%+36513F-HRTimelineGroup
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC1,995$2.94M0.16%-7813F-HRTimelineGroup
Cerro Pacific Wealth Advisors LLC1,955$2.88M0.76%-51113F-HRTimeline
SILVER OAK SECURITIES, INCORPORATED1,944$2.86M0.21%-113F-HRTimeline
Churchill Financial Advisors, LLC1,908$2.81M0.59%+1,07413F-HRTimeline
Woodbridge Co Ltd1,906$2.81M0.01%013F-HRTimeline
Alta Wealth Advisors LLC1,894$2.79M0.91%-1113F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC1,894$2.79M0.06%+9013F-HRTimeline
SYSTEMATIC FINANCIAL MANAGEMENT LP1,890$2.78M0.06%-37813F-HRTimeline