KLAC KLA CORP

COM (common), issuer CIK 319201

1,696 managers (1,736 13F filers) reported a position in KLAC shares at 2025-09-30, 115,703,840 shares in all. 168 filers opened a position and 85 filers sold out during the quarter.

Managers: 1,696
13F filers: 1,736
New: 168
Added: 649
Reduced: 632
Sold out: 85
Shares held by filers: 115,703,840

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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.

Holder	Shares	Value	% of portfolio	Change	Source
Tandem Wealth Advisors LLC	785	$847K	0.4%	-258	13F-HR Timeline
CWA Asset Management Group, LLC	777	$838K	0.03%	+10	13F-HR Timeline
Center For Asset Management LLC	772	$833K	0.44%	-110	13F-HR Timeline
DF DENT & CO INC	771	$832K	0.01%	new	13F-HR Timeline
MFA WEALTH ADVISORS, LLC	769	$829K	0.18%	-123	13F-HR Timeline
ACCESS FINANCIAL SERVICES, INC.	761	$821K	0.3%	-2	13F-HR Timeline
PITCAIRN COin group PITCAIRN CO	759	$819K	0.06%	-226	13F-HR Timeline Group
Farringdon Capital, Ltd.	758	$818K	0.21%	-116	13F-HR Timeline
Quotient Wealth Partners, LLC	753	$812K	0.02%	-101	13F-HR Timeline
XTX Topco Ltdin group XTX Topco Ltd	750	$809K	0.04%	new	13F-HR Timeline Group
Pine Valley Investments Ltd Liability Co	749	$808K	0.04%	+7	13F-HR Timeline
FLC Capital Advisors	747	$806K	0.16%	0	13F-HR Timeline
Rossby Financial, LCC	705	$796K	0.26%	-36	13F-HR Timeline
AA Financial Advisors, LLC	736	$794K	0.16%	+310	13F-HR Timeline
Keel Point, LLC	735	$793K	0.05%	-19	13F-HR Timeline
PDS Planning, Inc	734	$792K	0.05%	-32	13F-HR Timeline
MWA Asset Management	731	$788K	0.44%	-12	13F-HR Timeline
Grove Bank & Trust	730	$787K	0.09%	+20	13F-HR Timeline
ARGUS INVESTORS' COUNSEL, INC.	728	$785K	0.62%	+8	13F-HR Timeline
NIXON PEABODY TRUST CO	728	$785K	0.06%	0	13F-HR Timeline
Larson Financial Group LLC	727	$784K	0.03%	+165	13F-HR Timeline
Compton Wealth Advisory Group, LLC	725	$782K	0.18%	0	13F-HR Timeline
KINTRA WEALTH, LLC	725	$782K	0.44%	-16	13F-HR Timeline
MQS Management LLC	718	$774K	0.45%	new	13F-HR Timeline
FORA Capital, LLC	716	$772K	0.14%	-1,682	13F-HR Timeline
Ridgewood Investments LLC	712	$768K	0.32%	0	13F-HR Timeline
Henrickson Nauta Wealth Advisors, Inc.	710	$766K	0.24%	+3	13F-HR Timeline
Evercore Wealth Management, LLC	710	$766K	0.01%	0	13F-HR Timeline
TRIGLAV INVESTMENTS, D.O.O.	700	$755K	0.05%	new	13F-HR Timeline
Composition Wealth, LLC	699	$754K	0.01%	+239	13F-HR Timeline
SP Asset Management LLC	695	$749K	0.06%	+2	13F-HR Timeline
Quantum Private Wealth, LLC	688	$742K	0.22%	0	13F-HR Timeline
SEEDS INVESTOR LLC	677	$730K	0.15%	-12	13F-HR Timeline
Parsonex Advisory Services, Inc.	674	$727K	0.49%	+55	13F-HR Timeline
Unique Wealth Strategies, LLC	672	$724K	0.28%	-107	13F-HR Timeline
Amica Retiree Medical Trust	668	$721K	0.98%	-68	13F-HR Timeline
Elyxium Wealth, LLC	665	$717K	0.25%	-7	13F-HR Timeline
Pallas Capital Advisors LLC	663	$715K	0.03%	0	13F-HR Timeline
Perennial Investment Advisors, LLC	662	$714K	0.06%	+7	13F-HR Timeline
Narus Financial Partners, LLC	658	$710K	0.19%	0	13F-HR/A Timeline
MJP ASSOCIATES INC /ADV	655	$707K	0.09%	-133	13F-HR Timeline
Fairtree Asset Management (Pty) Ltd	655	$706K	0.46%	-702	13F-HR Timeline
180 WEALTH ADVISORS, LLC	649	$700K	0.09%	-6	13F-HR Timeline
Alta Advisers Ltdin group Alta Advisers Ltd	645	$696K	0.21%	0	13F-HR Timeline Group
Fragasso Financial Advisors Inc	631	$695K	0.04%	+17	13F-HR Timeline
Elk River Wealth Management LLC	644	$695K	0.11%	0	13F-HR Timeline
Essex Financial Services, Inc.group of 2 filers holding	637	$687K		+61	Timeline Essex Financial Services, Inc.: 398 (0.03%) 13F-HR Essex Bank: 239 (0.06%) 13F-HR
AFFINITY INVESTMENT ADVISORS, LLC	631	$681K	0.46%	0	13F-HR Timeline
Continuum Advisory, LLC	630	$680K	0.07%	+84	13F-HR Timeline
Telos Capital Management, Inc.	628	$677K	0.06%	-1	13F-HR Timeline
NWAM LLC	590	$676K	0.04%	-38	13F-HR/A Timeline
TTP Investments, Inc.	593	$675K	0.2%	-6,338	13F-HR Timeline
Legacy Capital Wealth Partners, LLC	621	$669K	0.15%	+62	13F-HR Timeline
L2 Asset Management, LLC	620	$669K	0.1%	+25	13F-HR Timeline
Roberts Capital Advisors, LLC	614	$662K	0.74%	-614	13F-HR Timeline
CENTAURUS FINANCIAL, INC.	609	$657K	0.03%	+28	13F-HR Timeline
TFR Capital, LLC.	607	$655K	0.22%	0	13F-HR Timeline
CJM Wealth Advisers, Ltd.	605	$653K	0.2%	+5	13F-HR Timeline
Beacon Bank & Trust	604	$651K	0.14%	+4	13F-HR Timeline
HBW ADVISORY SERVICES LLC	602	$650K	0.07%	+215	13F-HR Timeline
Legacy Financial Advisors, Inc.	602	$650K	0.09%	+3	13F-HR Timeline
SYM FINANCIAL Corp	602	$649K	0.07%	+5	13F-HR Timeline
Summit Financial, LLC	600	$648K	0.01%	-5	13F-HR Timeline
KMG FIDUCIARY PARTNERS, LLC	600	$647K	0.04%	0	13F-HR Timeline
Gallacher Capital Management LLC	599	$647K	0.26%	+8	13F-HR Timeline
111 Capital	598	$645K	0.12%	+284	13F-HR Timeline
AlphaQuest LLC	597	$644K	0.04%	+494	13F-HR Timeline
BSW Wealth Partners	596	$643K	0.08%	+221	13F-HR Timeline
Rehmann Capital Advisory Group	594	$641K	0.04%	-8	13F-HR Timeline
Winch Advisory Services, LLC	592	$638K	0.14%	0	13F-HR Timeline
Joel Isaacson & Co., LLC	591	$637K	0.02%	0	13F-HR Timeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.	590	$636K	<0.01%	+4	13F-HR Timeline Group
Wealth Advisors of Tampa Bay, LLC	582	$628K	0.21%	new	13F-HR Timeline
LEAVELL INVESTMENT MANAGEMENT, INC.	581	$627K	0.03%	+11	13F-HR Timeline
Kesler, Norman & Wride, LLC	989	$625K	0.12%	-266	13F-HR Timeline
Krilogy Financial LLC	508	$624K	0.02%	new	13F-HR Timeline
Scientech Research LLC	577	$622K	0.22%	+2	13F-HR Timeline
Prescott Group Capital Management, L.L.…	576	$621K	0.07%	0	13F-HR Timeline
George Kaiser Family Foundation	576	$621K	0.09%	0	13F-HR Timeline
Mezzasalma Advisors, LLC	575	$620K	0.16%	-117	13F-HR Timeline
Sunbeam Capital Management, LLC	573	$618K	0.38%	+3	13F-HR Timeline
Parkside Financial Bank & Trust	573	$618K	0.05%	+15	13F-HR Timeline
DRIVE WEALTH MANAGEMENT, LLC	572	$617K	0.13%	+5	13F-HR Timeline
United Advisor Group, LLC	570	$615K	0.08%	-106	13F-HR Timeline
Delta Investment Management, LLC	570	$615K	0.11%	+4	13F-HR Timeline
Modern Wealth Management, LLC	568	$613K	0.01%	+111	13F-HR Timeline
Quantitative Investment Management, LLC	569	$613K	0.09%	new	13F-HR Timeline
Keystone Financial Group	567	$612K	0.05%	-20	13F-HR/A Timeline
Integrated Wealth Concepts LLC	561	$605K	0.01%	-282	13F-HR Timeline
STOCK YARDS BANK & TRUST CO	561	$605K	0.02%	-58	13F-HR Timeline
Nikulski Financial, Inc.	561	$605K	0.15%	0	13F-HR Timeline
ASHTON THOMAS SECURITIES, LLC	560	$604K	0.08%	+299	13F-HR Timeline
PHILADELPHIA TRUST CO	560	$604K	0.04%	0	13F-HR Timeline
Elm3 Financial Group, LLC	556	$600K	0.49%	+17	13F-HR Timeline
Savvy Advisors, Inc.	556	$600K	0.03%	+76	13F-HR Timeline
Farmers National Bank	555	$599K	0.14%	-28	13F-HR Timeline
Legacy Capital Group California, Inc.	554	$598K	0.15%	new	13F-HR Timeline
FLORIDA FINANCIAL ADVISORS, LLC	550	$595K	0.18%	-94	13F-HR Timeline
INCEPTIONR LLC	546	$589K	0.14%	new	13F-HR Timeline
Associated Banc-Corpin group Associated Banc-Corp	546	$589K	0.02%	0	13F-HR Timeline Group
SHELTON WEALTH MANAGEMENT, LLC	545	$588K	0.27%	-18	13F-HR Timeline
Lebenthal Global Advisors, LLCin group Lebenthal Global Advisors, LLC	545	$588K	0.1%	+156	13F-HR Timeline Group
Astoria Portfolio Advisors LLC.	547	$581K	0.15%	new	13F-HR Timeline
Leonteq Securities AG	536	$578K	0.03%	-220	13F-HR Timeline
LVW Advisors, LLC	536	$578K	0.06%	+62	13F-HR Timeline
Johnson Bixby & Associates, LLC	535	$577K	0.07%	0	13F-HR Timeline
Trueblood Wealth Management, LLC	531	$573K	0.22%	+1	13F-HR Timeline
Global Strategic Investment Solutions, …	530	$572K	0.06%	0	13F-HR Timeline
Advyzon Investment Management, LLC	529	$571K	0.1%	+304	13F-HR Timeline
Meridian Wealth Advisors, LLC	527	$568K	0.08%	+7	13F-HR Timeline
Optas, LLC	526	$567K	0.1%	+12	13F-HR Timeline
BROOKS, MOORE & ASSOCIATES, INC.	525	$566K	0.29%	-100	13F-HR Timeline
Pinnacle Wealth Planning Services, Inc.	523	$564K	0.07%	-3	13F-HR Timeline
Cooper Financial Group	521	$562K	0.06%	-767	13F-HR Timeline
RiverGlades Family Offices LLC	520	$561K	0.34%	0	13F-HR Timeline
Fieldview Capital Management, LLC	520	$561K	0.09%	-1,049	13F-HR Timeline
Premier Path Wealth Partners, LLC	518	$558K	0.07%	0	13F-HR Timeline
CHESAPEAKE CAPITAL CORP /IL/	517	$558K	0.5%		13F-HR Timeline
AdvisorShares Investments LLC	517	$558K	0.09%	-7	13F-HR Timeline
BANK OZK	516	$557K	0.2%	+24	13F-HR Timeline
Eisler Capital Management Ltd.	521	$555K	0.01%	-542	13F-HR Timeline
Aprio Wealth Management, LLC	514	$554K	0.06%	+30	13F-HR Timeline
MILESTONE ASSET MANAGEMENT, LLC	512	$552K	0.1%	new	13F-HR Timeline
COOKSON PEIRCE & CO INC	509	$549K	0.02%	+230	13F-HR Timeline
Court Place Advisors, LLC	507	$547K	0.16%	0	13F-HR Timeline
Moss Adams Wealth Advisors LLC	503	$543K	0.04%	+7	13F-HR Timeline
COURIER CAPITAL LLC	503	$543K	0.03%	0	13F-HR Timeline
Deseret Mutual Benefit Administrators	503	$543K	0.23%	+48	13F-HR Timeline
Ariadne Wealth Management, LP	467	$543K	0.24%	+128	13F-HR Timeline
CMT Capital Markets Trading GmbHin group CMT Capital Markets Trading G…	502	$541K	0.22%	-422	13F-HR Timeline Group
TWIN PEAKS WEALTH ADVISORS, LLC	501	$541K	0.18%	-25	13F-HR Timeline
Resonant Capital Advisors, LLC	501	$540K	0.03%	+5	13F-HR Timeline
Whitener Capital Management, Inc.	500	$539K	0.13%	0	13F-HR Timeline
Capital Management Associates, Inc	500	$539K	0.15%	0	13F-HR Timeline
GKV Capital Management Co., Inc.	500	$539K	0.21%	0	13F-HR Timeline
TRUST POINT INC.	497	$536K	0.04%	-277	13F-HR Timeline
Coastal Bridge Advisors, LLC	497	$536K	0.04%	-93	13F-HR Timeline
ZACKS INVESTMENT MANAGEMENT	495	$535K	<0.01%	+101	13F-HR Timeline
First Affirmative Financial Network	496	$535K	0.25%	-6	13F-HR Timeline
TRITONPOINT WEALTH, LLCin group TritonPoint Partners, LLC	488	$526K	0.05%	+12	13F-HR Timeline Group
FIRST CITIZENS BANK & TRUST CO	486	$524K	0.01%	+65	13F-HR Timeline
Kraft, Davis & Associates, LLC	458	$522K	0.13%	+94	13F-HR Timeline
MassMutual Private Wealth & Trust, FSB	482	$520K	0.01%	-1	13F-HR Timeline
TIEMANN INVESTMENT ADVISORS, LLC	482	$520K	0.2%	-20	13F-HR Timeline
Cynosure Group, LLC	482	$520K	0.06%	0	13F-HR/A Timeline
Meadow Creek Wealth Advisors LLC	473	$520K	0.34%	-1	13F-HR Timeline
EVOKE WEALTH, LLC	479	$518K	0.01%	+179	13F-HR Timeline
ALPS ADVISORS INCin group ALPS ADVISORS INC	478	$516K	<0.01%	-28	13F-HR Timeline Group
Ausdal Financial Partners, Inc.	476	$513K	0.03%	new	13F-HR Timeline
BEACON FINANCIAL GROUP	475	$512K	0.05%	-8	13F-HR Timeline
Portside Wealth Group, LLC	475	$512K	0.07%	+81	13F-HR Timeline
TCFG WEALTH MANAGEMENT, LLCin group TCFG Investment Advisors, LLC	473	$510K	0.2%	-33	13F-HR/A Timeline Group
Curat Global, LLC	473	$510K	0.48%	0	13F-HR Timeline
D'Orazio & Associates, Inc.	472	$509K	0.07%	+5	13F-HR Timeline
Old Port Advisors	472	$509K	0.13%	-16	13F-HR Timeline
SMITH, MOORE & CO.	471	$508K	0.04%	+32	13F-HR Timeline
Baker Ellis Asset Management LLC	470	$507K	0.06%	0	13F-HR Timeline
TruWealth Advisors, LLC	469	$506K	0.03%	0	13F-HR Timeline
BRADLEY FOSTER & SARGENT INC/CT	467	$504K	0.01%	0	13F-HR Timeline
Sunflower Bank, N.A.	467	$504K	0.12%	+6	13F-HR Timeline
Magnetar Financial LLCin group Magnetar Financial LLC	462	$498K	<0.01%	new	13F-HR Timeline Group
Ellevest, Inc.	462	$498K	0.07%	new	13F-HR Timeline
SeaBridge Investment Advisors LLC	459	$495K	0.08%	0	13F-HR Timeline
HARBOUR INVESTMENTS, INC.	457	$493K	0.01%	+5	13F-HR Timeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD	457	$493K	<0.01%	-15	13F-HR Timeline Group
BELLEVUE ASSET MANAGEMENT, LLC	456	$492K	0.23%	+1	13F-HR Timeline
CERTUITY, LLC	455	$491K	0.03%	+44	13F-HR Timeline
Hickory Point Bank & Trust	454	$490K	0.37%	-35	13F-HR Timeline
INVENIO WEALTH PARTNERS LLC	453	$489K	0.18%	-11	13F-HR Timeline
TRAPHAGEN INVESTMENT ADVISORS LLC	451	$486K	0.04%	+1	13F-HR Timeline
STEPHENS INC /AR/in group Stephens Investment Managemen…	448	$483K	0.01%	+14	13F-HR Timeline Group
Caitlin John, LLC	447	$482K	0.34%	-3	13F-HR Timeline
Quantum Portfolio Management LLC	445	$480K	0.14%	+164	13F-HR Timeline
New Republic Capital, LLC	443	$478K	0.15%	+8	13F-HR Timeline
Trek Financial, LLC	441	$475K	0.03%	-5	13F-HR Timeline
Atom Investors LP	438	$472K	0.04%	0	13F-HR Timeline
Berger Financial Group, Inc	437	$471K	0.03%	+63	13F-HR Timeline
FUKOKU MUTUAL LIFE INSURANCE Co	435	$469K	0.03%	0	13F-HR Timeline
Quantum Financial Advisors, LLC	433	$467K	0.06%	0	13F-HR Timeline
Interchange Capital Partners, LLC	432	$466K	0.09%	+87	13F-HR Timeline
AMG National Trust Bank	431	$464K	0.01%	+25	13F-HR Timeline
Everhart Financial Group, Inc.	430	$464K	0.05%	+17	13F-HR Timeline
Abel Hall, LLC	428	$461K	0.19%	-5	13F-HR Timeline
Asset Allocation & Management Company, …	426	$459K	0.19%	0	13F-HR Timeline
BXM Wealth LLC	425	$458K	0.43%	new	13F-HR Timeline
Maridea Wealth Management LLC	397	$458K	0.07%	-18	13F-HR Timeline
Silvant Capital Management LLC	424	$457K	0.02%	0	13F-HR/A Timeline
Simplicity Wealth,LLC	420	$453K	0.03%	-622	13F-HR Timeline
Waterloo Capital, L.P.	419	$452K	0.03%	+43	13F-HR Timeline
WOLFF WIESE MAGANA LLC	419	$452K	0.26%	0	13F-HR Timeline
Cromwell Holdings LLC	416	$449K	0.24%	0	13F-HR Timeline
SVB WEALTH LLC	415	$448K	0.02%	-10	13F-HR Timeline
West Family Investments, Inc.	415	$448K	0.1%	+7	13F-HR Timeline
Gladstone Institutional Advisory LLC	412	$444K	0.02%	-85	13F-HR Timeline
SEVEN MILE ADVISORY	412	$444K	0.07%	new	13F-HR Timeline
Geneos Wealth Management Inc.	410	$442K	0.01%	-547	13F-HR Timeline
LOCKERMAN FINANCIAL GROUP, INC.	409	$441K	0.56%	-28	13F-HR Timeline
Greenwich Wealth Management LLC	408	$440K	0.02%	+16	13F-HR Timeline
Fielder Capital Group LLC	407	$439K	0.1%	0	13F-HR Timeline
Avantax Planning Partners, Inc.	403	$435K	0.01%	-31	13F-HR Timeline