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KLA Corp

KLAC
Exchange
Nasdaq
Industry
Optical Instruments & Lenses
SEC CIK
0000319201

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, Q3 2021

Institutional positions in KLA Corp as of Sep 30, 2021. 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
980
+38 vs. Q2 2021
Shares held
132.0M
+1.18M (+0.9%) vs. Q2 2021
Total value
$44.1B
+$1.76B (+4.1%) vs. Q2 2021
New holders
97
365 more added
Sold out
59
366 more reduced

10 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2021: 980 institutions
Q1 2021: 912 institutionsQ2 2021: 952 institutionsQ3 2021: 980 institutionsQ4 2021: 1,119 institutionsQ1 2022: 1,092 institutionsQ2 2022: 1,072 institutionsQ3 2022: 1,060 institutionsQ4 2022: 1,131 institutionsQ1 2023: 1,165 institutionsQ2 2023: 1,227 institutionsQ3 2023: 1,279 institutionsQ4 2023: 1,400 institutionsQ1 2024: 1,467 institutionsQ2 2024: 1,535 institutionsQ3 2024: 1,548 institutionsQ4 2024: 1,552 institutionsQ1 2025: 1,567 institutionsQ2 2025: 1,663 institutionsQ3 2025: 1,736 institutionsQ4 2025: 1,914 institutionsQ1 2026: 2,080 institutionsQ2 2026: 2,492 institutions
Value heldQ3 2021: $44.1B
Q1 2021: $44.8BQ2 2021: $43.2BQ3 2021: $44.1BQ4 2021: $57.0BQ1 2022: $47.9BQ2 2022: $41.5BQ3 2022: $38.3BQ4 2022: $46.6BQ1 2023: $48.1BQ2 2023: $57.8BQ3 2023: $55.0BQ4 2023: $68.4BQ1 2024: $82.6BQ2 2024: $96.9BQ3 2024: $89.0BQ4 2024: $72.6BQ1 2025: $76.9BQ2 2025: $105.3BQ3 2025: $124.7BQ4 2025: $145.4BQ1 2026: $172.6BQ2 2026: $358.4B
Institutions holding KLAC and their total value by quarter
QuarterHoldersValue
Q2 20262,492$358.4B
Q1 20262,080$172.6B
Q4 20251,914$145.4B
Q3 20251,736$124.7B
Q2 20251,663$105.3B
Q1 20251,567$76.9B
Q4 20241,552$72.6B
Q3 20241,548$89.0B
Q2 20241,535$96.9B
Q1 20241,467$82.6B
Q4 20231,400$68.4B
Q3 20231,279$55.0B
Q2 20231,227$57.8B
Q1 20231,165$48.1B
Q4 20221,131$46.6B
Q3 20221,060$38.3B
Q2 20221,072$41.5B
Q1 20221,092$47.9B
Q4 20211,119$57.0B
Q3 2021980$44.1B
Q2 2021952$43.2B
Q1 2021912$44.8B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q2 2021.

Institutions holding KLAC in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main9,861$3.30M0.01%+3,757+61.5%Added
Paradiem, LLC8,629$3.35M1.00%+37+0.4%Added
Distillate Capital Partners LLC10,065$3.37M0.90%+1,556+18.3%Added
New Mexico Educational Retirement Board10,080$3.37M0.12%−200−1.9%Reduced
Virtu Financial LLC10,148$3.40M0.30%+10,148New
Segall Bryant & Hamill, LLC10,160$3.40M0.03%+10,160New
GAM Holding AG10,203$3.41M0.16%−27−0.3%Reduced
Tudor Investment Corp Et Al10,278$3.44M0.07%−35,287−77.4%Reduced
Gamco Investors, Inc. Et Al10,388$3.48M0.03%−29−0.3%Reduced
Elo Mutual Pension Insurance Co10,592$3.54M0.11%−304−2.8%Reduced
U.S. Capital Wealth Advisors, LLC10,600$3.55M0.15%+10,600New
Kendall Capital Management10,842$3.63M1.96%−415−3.7%Reduced
Crestline Management, LP10,854$3.63M0.35%−1,786−14.1%Reduced
Cambridge Investment Research Advisors, Inc.10,996$3.68M0.02%−4,745−30.1%Reduced
Eastern Bank11,151$3.73M0.18%+288+2.7%Added
Strategic Financial Services, Inc,11,243$3.76M0.30%−318−2.8%Reduced
Great Diamond Partners, LLC11,278$3.77M1.03%+23+0.2%Added
GM Advisory Group, Inc.11,283$3.77M0.38%+374+3.4%Added
Dorsey Wright & Associates11,339$3.79M0.83%−269−2.3%Reduced
Vident Investment Advisory, LLC11,363$3.80M0.11%+1,587+16.2%Added
Point72 Hong Kong Ltd11,438$3.83M0.29%+10,664+1,377.8%Added
Pendal Group Limited11,441$3.83M0.03%−3,719−24.5%Reduced
TD Private Client Wealth LLC11,552$3.86M0.17%−946−7.6%Reduced
Fortem Financial Group, LLC11,643$3.90M1.97%+228+2.0%Added
Central Trust Co11,687$3.91M0.14%+377+3.3%Added
Maryland State Retirement & Pension System11,594$3.94M0.11%00.0%Unchanged
Navellier & Associates Inc11,775$3.94M0.59%−71−0.6%Reduced
Butensky & Cohen Financial Security, Inc11,857$3.97M1.58%−192−1.6%Reduced
Dai-Ichi Life Insurance Company, Ltd12,225$4.09M0.05%+1,154+10.4%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.12,304$4.12M0.02%−470−3.7%Reduced
Hennion & Walsh Asset Management, Inc.12,352$4.13M0.22%−579−4.5%Reduced
Northwest & Ethical Investments L.P.12,408$4.15M0.14%−5,740−31.6%Reduced
Private Advisor Group, LLC12,537$4.20M0.03%+5,352+74.5%Added
BDO Wealth Advisors, LLC12,621$4.22M0.46%+76+0.6%Added
Cullinan Associates Inc12,630$4.22M0.23%+2,035+19.2%Added
Benson Investment Management Company, Inc.12,746$4.26M2.20%+30+0.2%Added
Beacon Harbor Wealth Advisors, Inc.12,970$4.34M1.54%+12,970New
Alight Capital Management LP13,000$4.35M1.60%+13,000New
Marshall Wace, LLP13,013$4.35M0.02%+7,873+153.2%Added
Breakline Capital LLC13,039$4.36M3.58%+13,039New
Creative Planning13,149$4.40M0.01%−356−2.6%Reduced
Colony Group LLC13,156$4.40M0.08%+22+0.2%Added
Atria Investments LLC13,170$4.41M0.08%+567+4.5%Added
Securian Asset Management, Inc13,189$4.41M0.09%−313−2.3%Reduced
Stanley-Laman Group, Ltd.13,202$4.42M0.57%+1,161+9.6%Added
Patton Albertson Miller Group, LLC13,369$4.47M0.85%+416+3.2%Added
Bank Hapoalim BM13,453$4.50M0.47%+167+1.3%Added
Shelton Capital Management13,520$4.52M0.18%00.0%Unchanged
B. Metzler seel. Sohn & Co. Holding AG13,606$4.55M0.07%−326−2.3%Reduced
Bryn Mawr Trust Co13,672$4.57M0.18%00.0%Unchanged
Alcosta Capital Management, Inc.13,755$4.60M2.81%+95+0.7%Added
GFG Capital, LLC13,790$4.61M1.46%+13,790New
The PNC Financial Services Group, Inc.13,876$4.64M0.00%+263+1.9%Added
EFG Asset Management (Americas) Corp.14,094$4.71M0.84%+1,127+8.7%Added
Hartford Investment Management Co14,327$4.79M0.13%−1,848−11.4%Reduced
American National Bank14,450$4.83M1.07%−9,723−40.2%Reduced
Crossmark Global Holdings, Inc.14,652$4.90M0.11%−23,988−62.1%Reduced
Alberta Investment Management Corp14,700$4.92M0.04%−992−6.3%Reduced
HighTower Advisors, LLC14,794$4.94M0.01%−1,927−11.5%Reduced
Marco Investment Management LLC14,943$5.00M0.55%+5,990+66.9%Added
Wolverine Trading, LLC14,911$5.00M0.10%−875−5.5%Reduced
Pacer Advisors, Inc.14,966$5.01M0.06%+762+5.4%Added
ExodusPoint Capital Management, LP14,993$5.01M0.08%−6,644−30.7%Reduced
Maytus Capital Management, LLC15,000$5.02M1.72%−7,000−31.8%Reduced
NJ State Employees Deferred Compensation Plan15,000$5.02M0.68%00.0%Unchanged
Greystone Financial Group, LLC15,122$5.06M1.50%−5,960−28.3%Reduced
Norinchukin Bank, The15,241$5.10M0.07%+796+5.5%Added
Bailard, Inc.15,439$5.16M0.18%+69+0.4%Added
ING Groep NV15,659$5.24M0.07%+367+2.4%Added
Nomura Holdings Inc15,714$5.27M0.04%+12,835+445.8%Added
Steward Partners Investment Advisory, LLC15,754$5.27M0.09%+361+2.3%Added
Canada Pension Plan Investment Board15,803$5.29M0.01%+12,070+323.3%Added
Cypress Growth Fund III LP16,000$5.35M4.50%00.0%Unchanged
Artemis Wealth Advisors, LLC16,000$5.35M0.75%+16,000New
NatWest Group plc16,072$5.38M2.89%−2,263−12.3%Reduced
M&T Bank Corp16,095$5.38M0.02%−145−0.9%Reduced
Raymond James Financial Services Advisors, Inc.16,207$5.42M0.01%+1,086+7.2%Added
Commonwealth Equity Services, LLC16,266$5.44M0.01%+2,223+15.8%Added
Geneos Wealth Management Inc.16,255$5.45M0.21%+1,383+9.3%Added
Lafayette Investments, Inc.16,340$5.47M1.48%+636+4.0%Added
KCM Investment Advisors LLC16,669$5.58M0.22%+900+5.7%Added
Illinois Municipal Retirement Fund16,792$5.62M0.21%00.0%Unchanged
Bowling Portfolio Management LLC16,794$5.62M1.26%−27−0.2%Reduced
Cullen/Frost Bankers, Inc.16,816$5.63M0.11%+746+4.6%Added
Janney Montgomery Scott LLC16,953$5.67M0.02%+479+2.9%Added
Tower Research Capital LLC (TRC)16,963$5.67M0.14%+7,792+85.0%Added
United Bank17,229$5.76M0.77%00.0%Unchanged
Harbor Island Capital LLC17,228$5.76M3.04%00.0%Unchanged
Ambassador Advisors, LLC17,290$5.78M1.12%−865−4.8%Reduced
Pinnacle Associates Ltd17,306$5.79M0.11%+155+0.9%Added
Torray LLC17,317$5.79M0.89%+208+1.2%Added
Louisiana State Employees Retirement System17,400$5.82M0.14%−100−0.6%Reduced
Apriem Advisors17,589$5.88M0.84%−676−3.7%Reduced
Stephens Investment Management Group LLC17,669$5.91M0.08%−15−0.1%Reduced
Morse Asset Management, Inc17,687$5.92M1.41%+285+1.6%Added
Blair William & Co17,691$5.92M0.02%+1,016+6.1%Added
Mackenzie Financial Corp17,845$5.97M0.01%+3,331+23.0%Added
Miracle Mile Advisors, LLC18,006$6.02M0.29%+10,194+130.5%Added
Marks Group Wealth Management, Inc18,068$6.03M0.82%−87−0.5%Reduced
Daiwa Securities Group Inc.18,262$6.11M0.04%−1,272−6.5%Reduced