KLA Corp

KLAC

Exchange: Nasdaq
Industry: Optical Instruments & Lenses
SEC CIK: 0000319201

SEC filings (opens in a new tab)

In the last 90 days, KLA Corp insiders filed 0 open-market purchases and 13 sales; 2,491 institutions reported holding it in 13F filings for Q2 2026, worth $358.4B in total; superinvestors Altimeter Capital and Maverick Capital hold it.

13F holders, Q4 2024

Institutional positions in KLA Corp as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 1,551; +35 vs. Q3 2024
Shares held: 115.1M; −32.1K (0.0%) vs. Q3 2024
Total value: $72.6B; −$16.2B (−18.3%) vs. Q3 2024
New holders: 199; 579 more added
Sold out: 164; 578 more reduced

31 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting KLAC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2024: 1,551 institutions

Value heldQ4 2024: $72.6B

Institutions holding KLAC and their total value by quarter
Quarter	Holders	Value
Q2 2026	2,491	$358.4B
Q1 2026	2,079	$172.6B
Q4 2025	1,913	$145.4B
Q3 2025	1,735	$124.7B
Q2 2025	1,662	$105.3B
Q1 2025	1,566	$76.9B
Q4 2024	1,551	$72.6B
Q3 2024	1,547	$89.0B
Q2 2024	1,534	$96.9B
Q1 2024	1,466	$82.6B
Q4 2023	1,399	$68.4B
Q3 2023	1,279	$55.0B
Q2 2023	1,226	$57.8B
Q1 2023	1,165	$48.1B
Q4 2022	1,131	$46.6B
Q3 2022	1,060	$38.3B
Q2 2022	1,072	$41.5B
Q1 2022	1,092	$47.9B
Q4 2021	1,119	$57.0B
Q3 2021	980	$44.1B
Q2 2021	952	$43.2B
Q1 2021	912	$44.8B

Institutions, Q4 2024

Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q3 2024.

Institutions holding KLAC in Q4 2024
Institution	Shares	Value	% of portfolio	Change in shares	Action
Colonial Trust Advisors	55	$34.7K	0.00%	00.0%	Unchanged
1620 Investment Advisors, Inc.	55	$34.6K	0.03%	00.0%	Unchanged
Beaird Harris Wealth Management, LLC	53	$33.4K	0.00%	+37+231.3%	Added
Cape Investment Advisory, Inc.	52	$32.8K	0.01%	00.0%	Unchanged
Gables Capital Management Inc.	51	$32.1K	0.02%	00.0%	Unchanged
Kohmann Bosshard Financial Services, LLC	51	$32.1K	0.00%	+51	New
Washington Trust Advisors, Inc.	50	$31.5K	0.00%	00.0%	Unchanged
Oliver Lagore Vanvalin Investment Group	49	$30.9K	0.01%	+7+16.7%	Added
TCTC Holdings, LLC	49	$30.9K	0.00%	+49	New
Pacific Capital Wealth Advisors, Inc	48	$30.2K	0.01%	00.0%	Unchanged
Tortoise Investment Management, LLC	48	$30.2K	0.00%	+36+300.0%	Added
Legacy Investment Solutions, LLC	40	$29.9K	0.02%	+2+5.3%	Added
Legacy Wealth Managment, LLC	40	$29.9K	0.02%	+2+5.3%	Added
Global Financial Private Client, LLC	46	$29.0K	0.01%	+2+4.5%	Added
Estabrook Capital Management	44	$27.7K	0.00%	00.0%	Unchanged
Aventura Private Wealth, LLC	44	$27.7K	0.01%	+44	New
Nemes Rush Group LLC	41	$25.8K	0.00%	+11+36.7%	Added
Pension & Wealth Management Advisors, Inc.	39	$25.1K	0.01%	+39	New
Annis Gardner Whiting Capital Advisors, LLC	37	$23.3K	0.01%	−8−17.8%	Reduced
Golden State Wealth Management, LLC	37	$23.3K	0.00%	+37	New
Red Tortoise LLC	36	$22.7K	0.01%	00.0%	Unchanged
Tacita Capital Inc	33	$20.8K	0.01%	00.0%	Unchanged
South State Corp.	33	$20.8K	0.00%	00.0%	Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	33	$20.8K	0.00%	−10−23.3%	Reduced
DiNuzzo Private Wealth, Inc.	32	$20.2K	0.00%	−1−3.0%	Reduced
Evergreen Private Wealth LLC	32	$20.2K	0.01%	00.0%	Unchanged
Northwest Bank & Trust Co	31	$20.1K	0.01%	00.0%	Unchanged
Midwest Capital Advisors, LLC	31	$19.5K	0.01%	+31	New
Cherry Tree Wealth Management, LLC	29	$18.3K	0.00%	00.0%	Unchanged
Syntax Research, Inc.	29	$18.3K	0.01%	00.0%	Unchanged
Householder Group Estate & Retirement Specialist, LLC	30	$18.0K	0.01%	−148−83.1%	Reduced
Lee Danner & Bass Inc	28	$17.6K	0.00%	+28	New
Cedar Mountain Advisors, LLC	27	$17.0K	0.00%	−5−15.6%	Reduced
Creative Capital Management Investments LLC	27	$17.0K	0.01%	00.0%	Unchanged
Abound Wealth Management	26	$16.7K	0.01%	−1−3.7%	Reduced
PFS Partners, LLC	26	$16.6K	0.01%	00.0%	Unchanged
Country Trust Bank	26	$16.4K	0.00%	00.0%	Unchanged
Harbor Investment Advisory, LLC	26	$16.4K	0.00%	00.0%	Unchanged
Core Alternative Capital	26	$16.4K	0.00%	00.0%	Unchanged
LFA - Lugano Financial Advisors SA	26	$16.4K	0.01%	+26	New
Whipplewood Advisors, LLC	26	$16.4K	0.01%	+26	New
Frazier Financial Advisors, LLC	25	$15.8K	0.01%	−19−43.2%	Reduced
Cassady Schiller Wealth Management, LLC	25	$15.8K	0.01%	+19+316.7%	Added
AdvisorNet Financial, Inc	24	$15.1K	0.00%	−25−51.0%	Reduced
St Germain D J Co Inc	24	$15.1K	0.00%	00.0%	Unchanged
Central Pacific Bank - Trust Division	24	$15.1K	0.00%	+24	New
Dunhill Financial, LLC	24	$15.0K	0.01%	−7−22.6%	Reduced
Kestra Investment Management, LLC	23	$14.6K	0.00%	+23	New
Carolinas Wealth Consulting LLC	23	$14.5K	0.00%	−13−36.1%	Reduced
Northwest Capital Management Inc	23	$14.5K	0.01%	00.0%	Unchanged
Eagle Bay Advisors LLC	23	$14.5K	0.01%	+5+27.8%	Added
Atala Financial Inc	23	$14.5K	0.01%	+23	New
ORG Partners LLC	22	$14.3K	0.00%	00.0%	Unchanged
Avion Wealth	23	$14.0K	0.00%	+2+9.5%	Added
Bangor Savings Bank	22	$13.9K	0.00%	+22	New
Cedar Wealth Management, LLC	22	$13.9K	0.01%	00.0%	Unchanged
Hexagon Capital Partners LLC	22	$13.9K	0.00%	+16+266.7%	Added
Cornerstone Planning Group LLC	19	$13.4K	0.00%	−4−17.4%	Reduced
TFC Financial Management	21	$13.2K	0.00%	−7−25.0%	Reduced
Cetera Trust Company, N.A	21	$13.2K	0.01%	00.0%	Unchanged
New Age Alpha Advisors, LLC	21	$13.2K	0.00%	+8+61.5%	Added
Atwood & Palmer Inc	21	$13.2K	0.00%	+21	New
HM Payson & Co	20	$12.6K	0.00%	−1−4.8%	Reduced
Atlantic Trust, LLC	20	$12.6K	0.00%	00.0%	Unchanged
Missouri Trust & Investment Co	20	$12.6K	0.00%	+14+233.3%	Added
Clear Street Markets LLC	20	$12.6K	0.00%	+20	New
Valued Wealth Advisors LLC	19	$12.0K	0.01%	00.0%	Unchanged
Sachetta, LLC	19	$12.0K	0.00%	+3+18.8%	Added
Criterion Capital Advisors, LLC	14	$11.5K	0.01%	00.0%	Unchanged
Tidemark, LLC	18	$11.3K	0.00%	00.0%	Unchanged
Glen Eagle Advisors, LLC	17	$10.8K	0.00%	00.0%	Unchanged
Rialto Wealth Management, LLC	17	$10.7K	0.00%	+17	New
Raffa Wealth Management, LLC	17	$10.7K	0.00%	+2+13.3%	Added
Decker Retirement Planning Inc.	17	$10.7K	0.01%	+17	New
Sierra Ocean, LLC	16	$10.1K	0.01%	+16	New
Contravisory Investment Management, Inc.	16	$10.1K	0.00%	−1,965−99.2%	Reduced
McIlrath & Eck, LLC	16	$10.1K	0.00%	00.0%	Unchanged
Arlington Trust Co LLC	16	$10.1K	0.00%	00.0%	Unchanged
Silicon Valley Capital Partners	15	$9.58K	0.00%	−100−87.0%	Reduced
Ameriflex Group, Inc.	12	$8.86K	0.00%	+12	New
Anfield Capital Management, LLC	14	$8.82K	0.00%	+14	New
Financial Perspectives, Inc	14	$8.77K	0.00%	00.0%	Unchanged
Kozak & Associates, Inc.	13	$8.54K	0.00%	+13	New
Beacon Capital Management, LLC	12	$7.58K	0.00%	−4−25.0%	Reduced
Optimum Investment Advisors	12	$7.56K	0.00%	00.0%	Unchanged
Salomon & Ludwin, LLC	12	$7.56K	0.00%	00.0%	Unchanged
E Fund Management (Hong Kong) Co., Ltd.	11	$7.00K	0.01%	+9+450.0%	Added
SJS Investment Consulting Inc.	10	$6.30K	0.00%	−4−28.6%	Reduced
Toth Financial Advisory Corp	10	$6.30K	0.00%	00.0%	Unchanged
Cranbrook Wealth Management, LLC	10	$6.30K	0.00%	00.0%	Unchanged
Adirondack Trust Co	10	$6.30K	0.00%	00.0%	Unchanged
Berkshire Capital Holdings Inc	10	$6.30K	0.00%	00.0%	Unchanged
NewSquare Capital LLC	10	$6.30K	0.00%	+10	New
Innovative Advisory Group, LLC	10	$6.30K	0.01%	+10	New
WR Wealth Planners, LLC	8	$5.04K	0.00%	−13−61.9%	Reduced
WealthTrak Capital Management LLC	8	$5.04K	0.00%	+8	New
Tower View Investment Management & Research LLC	7	$4.42K	0.00%	00.0%	Unchanged
Financial Management Professionals, Inc.	7	$4.41K	0.00%	−9−56.3%	Reduced
Oakworth Capital, Inc.	7	$4.41K	0.00%	00.0%	Unchanged
Carolina Wealth Advisors, LLC	7	$4.41K	0.00%	00.0%	Unchanged