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 15 sales; 2,492 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, Q1 2022

Institutional positions in KLA Corp as of Mar 31, 2022. 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: 1,092; −13 vs. Q4 2021
Shares held: 131.2M; −1.24M (−0.9%) vs. Q4 2021
Total value: $47.9B; −$8.98B (−15.8%) vs. Q4 2021
New holders: 109; 437 more added
Sold out: 122; 375 more reduced

14 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 1,092 institutions

Value heldQ1 2022: $47.9B

Institutions holding KLAC and their total value by quarter
Quarter	Holders	Value
Q2 2026	2,492	$358.4B
Q1 2026	2,080	$172.6B
Q4 2025	1,914	$145.4B
Q3 2025	1,736	$124.7B
Q2 2025	1,663	$105.3B
Q1 2025	1,567	$76.9B
Q4 2024	1,552	$72.6B
Q3 2024	1,548	$89.0B
Q2 2024	1,535	$96.9B
Q1 2024	1,467	$82.6B
Q4 2023	1,400	$68.4B
Q3 2023	1,279	$55.0B
Q2 2023	1,227	$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, Q1 2022

Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q4 2021.

Institutions holding KLAC in Q1 2022
Institution	Value	% of portfolio	Change in shares	Action
KCL Capital, L.P.	$0	0.00%	−35,594−100.0%	Sold out
AO Asset Management, LP	$0	0.00%	−34,300−100.0%	Sold out
Livingston Group Asset Management CO (operating as Southport Capital Management)	$0	0.00%	−18,673−100.0%	Sold out
Simplex Trading, LLC	$0	0.00%	−16,292−100.0%	Sold out
Artemis Wealth Advisors, LLC	$0	0.00%	−16,000−100.0%	Sold out
Beacon Harbor Wealth Advisors, Inc.	$0	0.00%	−13,168−100.0%	Sold out
Benson Investment Management Company, Inc.	$0	0.00%	−12,746−100.0%	Sold out
Group One Trading, L.P.	$0	0.00%	−10,086−100.0%	Sold out
Quantbot Technologies LP	$0	0.00%	−9,718−100.0%	Sold out
Advisors Asset Management, Inc.	$0	0.00%	−7,930−100.0%	Sold out
Paloma Partners Management Co	$0	0.00%	−7,544−100.0%	Sold out
Aigen Investment Management, LP	$0	0.00%	−6,236−100.0%	Sold out
Connor, Clark & Lunn Investment Management Ltd.	$0	0.00%	−5,645−100.0%	Sold out
Twinbeech Capital LP	$0	0.00%	−4,933−100.0%	Sold out
Herold Advisors, Inc.	$0	0.00%	−4,770−100.0%	Sold out
Harvest Investment Services, LLC	$0	0.00%	−4,710−100.0%	Sold out
Ibex Investors LLC	$0	0.00%	−4,500−100.0%	Sold out
Magnetar Financial LLC	$0	0.00%	−4,431−100.0%	Sold out
Donoghue Forlines LLC	$0	0.00%	−4,392−100.0%	Sold out
Quantitative Investment Management, LLC	$0	0.00%	−4,381−100.0%	Sold out
Dynamic Technology Lab Private Ltd	$0	0.00%	−4,140−100.0%	Sold out
Duality Advisers, LP	$0	0.00%	−4,086−100.0%	Sold out
Redwood Investment Management, LLC	$0	0.00%	−3,388−100.0%	Sold out
Advisors Preferred, LLC	$0	0.00%	−3,273−100.0%	Sold out
Gsa Capital Partners LLP	$0	0.00%	−2,606−100.0%	Sold out
Integrated Advisors Network LLC	$0	0.00%	−2,585−100.0%	Sold out
Howard Capital Management Inc.	$0	0.00%	−2,442−100.0%	Sold out
Privium Fund Management (UK) Ltd	$0	0.00%	−3,000−100.0%	Sold out
Bluefin Capital Management, LLC	$0	0.00%	−2,300−100.0%	Sold out
Pensionfund DSM Netherlands	$0	0.00%	−2,300−100.0%	Sold out
TrimTabs Asset Management, LLC	$0	0.00%	−2,294−100.0%	Sold out
Golden State Equity Partners	$0	0.00%	−2,239−100.0%	Sold out
Two Sigma Investments, LP	$0	0.00%	−1,767−100.0%	Sold out
True North Advisors, LLC	$0	0.00%	−1,437−100.0%	Sold out
Modera Wealth Management, LLC	$0	0.00%	−1,396−100.0%	Sold out
Tru Independence Asset Management 2, LLC	$0	0.00%	−1,347−100.0%	Sold out
Asahi Life Asset Management Co., Ltd.	$0	0.00%	−1,265−100.0%	Sold out
Astoria Portfolio Advisors LLC.	$0	0.00%	−1,193−100.0%	Sold out
MBB Public Markets I LLC	$0	0.00%	−1,060−100.0%	Sold out
Engine No. 1 LLC	$0	0.00%	−1,037−100.0%	Sold out
Axiom Investment Management LLC	$0	0.00%	−1,019−100.0%	Sold out
Lombard Odier Asset Management (Switzerland) SA	$0	0.00%	−926−100.0%	Sold out
Cerity Partners LLC	$0	0.00%	−895−100.0%	Sold out
Polar Asset Management Partners Inc.	$0	0.00%	−891−100.0%	Sold out
Waldron Private Wealth LLC	$0	0.00%	−859−100.0%	Sold out
Walleye Capital LLC	$0	0.00%	−815−100.0%	Sold out
Altfest L J & Co Inc	$0	0.00%	−792−100.0%	Sold out
Quantamental Technologies LLC	$0	0.00%	−790−100.0%	Sold out
Lincoln Capital Corp	$0	0.00%	−753−100.0%	Sold out
Redhawk Wealth Advisors, Inc.	$0	0.00%	−716−100.0%	Sold out
Graham Capital Management, L.P.	$0	0.00%	−693−100.0%	Sold out
Charter Trust Co	$0	0.00%	−685−100.0%	Sold out
Angeles Investment Advisors, LLC	$0	0.00%	−661−100.0%	Sold out
Keudell/Morrison Wealth Management	$0	0.00%	−637−100.0%	Sold out
Main Street Research LLC	$0	0.00%	−625−100.0%	Sold out
Shay Capital LLC	$0	0.00%	−600−100.0%	Sold out
Proficio Capital Partners LLC	$0	0.00%	−585−100.0%	Sold out
Hancock Whitney Investment Services Inc.	$0	0.00%	−582−100.0%	Sold out
Independent Financial Group, LLC	$0	0.00%	−567−100.0%	Sold out
Wealthspire Advisors, LLC	$0	0.00%	−558−100.0%	Sold out
Verition Fund Management LLC	$0	0.00%	−556−100.0%	Sold out
Mirabella Financial Services LLP	$0	0.00%	−550−100.0%	Sold out
Capstone Wealth Management Group, LLC	$0	0.00%	−551−100.0%	Sold out
Cornerstone Wealth Management, LLC	$0	0.00%	−541−100.0%	Sold out
Associated Banc-Corp	$0	0.00%	−534−100.0%	Sold out
Johnson Bixby & Associates, LLC	$0	0.00%	−535−100.0%	Sold out
StrategIQ Financial Group, LLC	$0	0.00%	−530−100.0%	Sold out
Clarus Wealth Advisors	$0	0.00%	−525−100.0%	Sold out
Regions Financial Corp	$0	0.00%	−528−100.0%	Sold out
Citizens Financial Group Inc	$0	0.00%	−516−100.0%	Sold out
Driehaus Capital Management LLC	$0	0.00%	−513−100.0%	Sold out
MAI Capital Management	$0	0.00%	−507−100.0%	Sold out
Lewis Capital Management, LLC	$0	0.00%	−500−100.0%	Sold out
Court Place Advisors, LLC	$0	0.00%	−500−100.0%	Sold out
Enlightenment Research, LLC	$0	0.00%	−500−100.0%	Sold out
Inlet Private Wealth, LLC	$0	0.00%	−500−100.0%	Sold out
Pacific Wealth Strategies Group, Inc.	$0	0.00%	−500−100.0%	Sold out
Y-Intercept (Hong Kong) Ltd	$0	0.00%	−497−100.0%	Sold out
Cornercap Investment Counsel Inc	$0	0.00%	−496−100.0%	Sold out
Coastal Bridge Advisors, LLC	$0	0.00%	−486−100.0%	Sold out
Douglas Lane & Associates, LLC	$0	0.00%	−485−100.0%	Sold out
Capital Bank & Trust Co	$0	0.00%	−481−100.0%	Sold out
Trillium Asset Management, LLC	$0	0.00%	−476−100.0%	Sold out
Claret Asset Management Corp	$0	0.00%	−477−100.0%	Sold out
Quantum Private Wealth, LLC	$0	0.00%	−477−100.0%	Sold out
Old Port Advisors	$0	0.00%	−469−100.0%	Sold out
Meadow Creek Wealth Advisors LLC	$0	0.00%	−473−100.0%	Sold out
Baker Avenue Asset Management, LP	$0	0.00%	−470−100.0%	Sold out
Fulcrum Equity Management	$0	0.00%	−467−100.0%	Sold out
Paragon Capital Management Ltd	$0	0.00%	−422−100.0%	Sold out
Community Bank, N.A.	$0	0.00%	−410−100.0%	Sold out
Confluence Wealth Services, Inc.	$0	0.00%	−357−100.0%	Sold out
CoreCap Advisors, LLC	$0	0.00%	−352−100.0%	Sold out
NuWave Investment Management, LLC	$0	0.00%	−193−100.0%	Sold out
Barrett Asset Management, LLC	$0	0.00%	−184−100.0%	Sold out
Signet Financial Management, LLC	$0	0.00%	−167−100.0%	Sold out
Evermay Wealth Management LLC	$0	0.00%	−100−100.0%	Sold out
Amplius Wealth Advisors, LLC	$0	0.00%	−70−100.0%	Sold out
Castleview Partners, LLC	$0	0.00%	−9,462−100.0%	Sold out
Jones Financial Companies LLLP	$0	0.00%	−28−100.0%	Sold out