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 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, Q2 2026
Institutional positions in KLA Corp as of Jun 30, 2026. 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
Q3 2026 data is still coming in: 17 institutions have reported holding KLAC so far. See Q3 2026
- Institutional holders
- 2,491
- +436 vs. Q1 2026
- Shares held
- 1.20B
- +35.3M (+3.0%) vs. Q1 2026Converted for a 10-for-1 split
- Total value
- $358.4B
- +$187.7B (+110.0%) vs. Q1 2026
- New holders
- 525
- 695 more added
- Sold out
- 89
- 931 more reduced
24 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding KLA Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCG Advisory Services, LLC | 73,210 | $22.1M | 0.41% | +2,000+2.8% | AddedConverted for a 10-for-1 split |
| Summit Street Capital Management, LLC | 73,279 | $22.1M | 3.10% | −76,531−51.1% | ReducedConverted for a 10-for-1 split |
| Steel Peak Wealth Management LLC | 74,626 | $22.5M | 0.59% | +9,086+13.9% | AddedConverted for a 10-for-1 split |
| Woodline Partners LP | 74,637 | $22.5M | 0.07% | +23,387+45.6% | AddedConverted for a 10-for-1 split |
| Osmosis Investment Management UK Ltd | 74,769 | $22.6M | 1.05% | −127,851−63.1% | ReducedConverted for a 10-for-1 split |
| EP Wealth Advisors, LLC | 74,937 | $22.6M | 0.09% | +3,217+4.5% | AddedConverted for a 10-for-1 split |
| Stanley-Laman Group, Ltd. | 75,444 | $22.8M | 2.31% | −2,286−2.9% | ReducedConverted for a 10-for-1 split |
| Penobscot Investment Management Company, Inc. | 75,665 | $22.8M | 1.57% | +495+0.7% | AddedConverted for a 10-for-1 split |
| GHP Investment Advisors, Inc. | 75,833 | $22.9M | 0.84% | −16,787−18.1% | ReducedConverted for a 10-for-1 split |
| Callan Family Office, LLC | 77,004 | $23.2M | 0.45% | +27,464+55.4% | AddedConverted for a 10-for-1 split |
| Oversea-Chinese Banking CORP Ltd | 77,120 | $23.3M | 0.55% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Horizon Investments, LLC | 78,191 | $23.6M | 0.26% | −7,309−8.5% | ReducedConverted for a 10-for-1 split |
| Contravisory Investment Management, Inc. | 78,226 | $23.6M | 4.17% | −3,554−4.3% | ReducedConverted for a 10-for-1 split |
| Congress Asset Management Co | 78,629 | $23.7M | 0.15% | +78,629 | New |
| Cunning Capital Partners, LP | 79,050 | $23.9M | 9.63% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Thrivent Financial for Lutherans | 79,536 | $24.0M | 0.04% | +15,236+23.7% | AddedConverted for a 10-for-1 split |
| D. E. Shaw & Co., Inc. | 80,221 | $24.2M | 0.01% | −416,499−83.8% | ReducedConverted for a 10-for-1 split |
| Level Four Advisory Services, LLC | 80,570 | $24.3M | 0.69% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Park Avenue Securities LLC | 80,667 | $24.3M | 0.15% | +9,337+13.1% | AddedConverted for a 10-for-1 split |
| NLB Skladi, upravljanje premozenja, d.o.o. | 80,810 | $24.4M | 0.92% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Steward Partners Investment Advisory, LLC | 80,946 | $24.4M | 0.12% | −44,054−35.2% | ReducedConverted for a 10-for-1 split |
| Verdence Capital Advisors LLC | 81,347 | $24.5M | 1.29% | −18,933−18.9% | ReducedConverted for a 10-for-1 split |
| Gradient Investments LLC | 82,075 | $24.8M | 0.34% | −2,695−3.2% | ReducedConverted for a 10-for-1 split |
| Kentucky Retirement Systems | 83,069 | $25.1M | 0.62% | −54,521−39.6% | ReducedConverted for a 10-for-1 split |
| Connor, Clark & Lunn Investment Management Ltd. | 83,471 | $25.2M | 0.05% | +83,471 | New |
| Kestra Advisory Services, LLC | 83,776 | $25.3M | 0.08% | +12,946+18.3% | AddedConverted for a 10-for-1 split |
| Lombard Odier Asset Management (Switzerland) SA | 84,570 | $25.5M | 0.81% | −4,200−4.7% | ReducedConverted for a 10-for-1 split |
| Spear Advisors LLC | 85,024 | $25.7M | 8.81% | +16,154+23.5% | AddedConverted for a 10-for-1 split |
| LMR Partners LLP | 85,489 | $25.8M | 0.19% | +39,939+87.7% | AddedConverted for a 10-for-1 split |
| Tower Research Capital LLC (TRC) | 85,817 | $25.9M | 0.63% | +15,697+22.4% | AddedConverted for a 10-for-1 split |
| Two Sigma Investments, LP | 86,569 | $26.1M | 0.02% | +44,569+106.1% | AddedConverted for a 10-for-1 split |
| Carmel Capital Management L.L.C. | 87,020 | $26.3M | 5.75% | −32,850−27.4% | ReducedConverted for a 10-for-1 split |
| Flputnam Investment Management Co | 87,083 | $26.3M | 0.31% | −967−1.1% | ReducedConverted for a 10-for-1 split |
| Merit Financial Group, LLC | 87,377 | $26.4M | 0.16% | −793−0.9% | ReducedConverted for a 10-for-1 split |
| Westerkirk Capital Inc. | 87,780 | $26.5M | 2.55% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Exchange Traded Concepts, LLC | 88,159 | $26.6M | 0.13% | −12,781−12.7% | ReducedConverted for a 10-for-1 split |
| Canada Post Corp Registered Pension Plan | 88,199 | $26.6M | 0.93% | −10,911−11.0% | ReducedConverted for a 10-for-1 split |
| HB Wealth Management, LLC | 88,287 | $26.6M | 0.15% | +2,327+2.7% | AddedConverted for a 10-for-1 split |
| Hennion & Walsh Asset Management, Inc. | 88,483 | $26.7M | 0.76% | −15,827−15.2% | ReducedConverted for a 10-for-1 split |
| Jane Street Group, LLC | 88,496 | $26.7M | 0.02% | −2,554−2.8% | ReducedConverted for a 10-for-1 split |
| Marsico Capital Management LLC | 89,319 | $26.9M | 0.70% | −246,391−73.4% | ReducedConverted for a 10-for-1 split |
| Morse Asset Management, Inc | 90,995 | $27.5M | 4.55% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Hudson Valley Investment Advisors Inc | 91,198 | $27.5M | 3.34% | −18,322−16.7% | ReducedConverted for a 10-for-1 split |
| CSM Advisors, LLC | 91,520 | $27.6M | 0.59% | −79,980−46.6% | ReducedConverted for a 10-for-1 split |
| Saudi Central Bank | 91,754 | $27.7M | 0.36% | +43,254+89.2% | AddedConverted for a 10-for-1 split |
| Ossiam | 91,989 | $27.8M | 0.37% | +91,989 | New |
| Spire Wealth Management | 92,834 | $27.9M | 0.84% | +5,274+6.0% | AddedConverted for a 10-for-1 split |
| Thames Capital Management LLC | 94,720 | $28.6M | 2.35% | +94,720 | New |
| Central Trust Co | 95,244 | $28.7M | 0.52% | −5,106−5.1% | ReducedConverted for a 10-for-1 split |
| Moran Wealth Management, LLC | 95,358 | $28.8M | 0.78% | −7,392−7.2% | ReducedConverted for a 10-for-1 split |
| Umb Bank N A | 96,867 | $29.2M | 0.37% | −1,993−2.0% | ReducedConverted for a 10-for-1 split |
| Investment Management Corp of Ontario | 98,120 | $29.6M | 0.37% | −20,230−17.1% | ReducedConverted for a 10-for-1 split |
| Bleakley Financial Group, LLC | 98,730 | $29.8M | 0.38% | −1,390−1.4% | ReducedConverted for a 10-for-1 split |
| SIH Partners, LLLP | 100,003 | $30.2M | 1.26% | +100,003 | New |
| Bryn Mawr Trust Co | 100,812 | $30.4M | 0.68% | −2,388−2.3% | ReducedConverted for a 10-for-1 split |
| Brinker Capital Investments, LLC | 100,933 | $30.5M | 0.23% | −19,967−16.5% | ReducedConverted for a 10-for-1 split |
| Avalon Trust Co | 101,770 | $30.7M | 1.89% | −820−0.8% | ReducedConverted for a 10-for-1 split |
| Mizuho Securities USA LLC | 102,267 | $30.9M | 0.50% | +23,027+29.1% | AddedConverted for a 10-for-1 split |
| First National Bank of Omaha | 110,766 | $30.9M | 0.87% | −1,314−1.2% | ReducedConverted for a 10-for-1 split |
| Needham Investment Management LLC | 102,500 | $30.9M | 0.93% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Gulf International Bank (UK) Ltd | 102,650 | $31.0M | 0.61% | +1,040+1.0% | AddedConverted for a 10-for-1 split |
| Baker Avenue Asset Management, LP | 102,969 | $31.1M | 0.59% | +35,229+52.0% | AddedConverted for a 10-for-1 split |
| Parcion Private Wealth LLC | 103,076 | $31.1M | 1.73% | −3,814−3.6% | ReducedConverted for a 10-for-1 split |
| Azzad Asset Management Inc | 103,229 | $31.1M | 2.76% | −5,151−4.8% | ReducedConverted for a 10-for-1 split |
| Mawer Investment Management Ltd. | 106,797 | $32.2M | 0.22% | +12,637+13.4% | AddedConverted for a 10-for-1 split |
| Crossmark Global Holdings, Inc. | 107,364 | $32.4M | 0.42% | −25,746−19.3% | ReducedConverted for a 10-for-1 split |
| Burney Co | 107,927 | $32.6M | 0.88% | −17,793−14.2% | ReducedConverted for a 10-for-1 split |
| Bank Hapoalim BM | 109,630 | $33.1M | 2.25% | −5,430−4.7% | ReducedConverted for a 10-for-1 split |
| Diversified Trust Co | 109,953 | $33.2M | 0.53% | −5,947−5.1% | ReducedConverted for a 10-for-1 split |
| Pinnacle Associates Ltd | 110,079 | $33.2M | 0.36% | −4,651−4.1% | ReducedConverted for a 10-for-1 split |
| Kinetic Partners Management, LP | 113,000 | $34.1M | 0.81% | −85,800−43.2% | ReducedConverted for a 10-for-1 split |
| Turtle Creek Wealth Advisors, LLC | 113,647 | $34.3M | 1.81% | −6,633−5.5% | ReducedConverted for a 10-for-1 split |
| Illinois Municipal Retirement Fund | 114,790 | $34.6M | 0.39% | +7,720+7.2% | AddedConverted for a 10-for-1 split |
| Cornerstone Advisors, LLC | 115,110 | $34.7M | 1.14% | −8,030−6.5% | ReducedConverted for a 10-for-1 split |
| Knollwood Investment Advisory, LLC | 115,116 | $34.7M | 3.09% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Patton Albertson Miller Group, LLC | 116,643 | $35.2M | 3.50% | −9,007−7.2% | ReducedConverted for a 10-for-1 split |
| Scotia Capital Inc. | 117,060 | $35.3M | 0.13% | −1,180−1.0% | ReducedConverted for a 10-for-1 split |
| Groupe la Francaise | 117,682 | $35.3M | 0.43% | −95,828−44.9% | ReducedConverted for a 10-for-1 split |
| MAI Capital Management | 117,149 | $35.3M | 0.13% | +8,179+7.5% | AddedConverted for a 10-for-1 split |
| MUFG Securities EMEA plc | 117,248 | $35.4M | 0.37% | +63,508+118.2% | AddedConverted for a 10-for-1 split |
| Y.D. More Investments Ltd | 117,724 | $35.4M | 1.10% | −18,186−13.4% | ReducedConverted for a 10-for-1 split |
| Oak Ridge Investments LLC | 119,027 | $35.9M | 2.03% | −65,603−35.5% | ReducedConverted for a 10-for-1 split |
| Advisory Services Network, LLC | 119,615 | $36.1M | 0.41% | −635−0.5% | ReducedConverted for a 10-for-1 split |
| Omers Administration Corp | 120,780 | $36.4M | 0.22% | +10,060+9.1% | AddedConverted for a 10-for-1 split |
| WSFS Capital Management, LLC | 120,863 | $36.5M | 1.59% | −5,117−4.1% | ReducedConverted for a 10-for-1 split |
| Ieq Capital, LLC | 121,892 | $36.8M | 0.17% | +109,812+909.0% | AddedConverted for a 10-for-1 split |
| CCM Investment Advisers LLC | 122,060 | $36.8M | 2.85% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Unio Capital LLC | 122,766 | $37.0M | 7.04% | −2,414−1.9% | ReducedConverted for a 10-for-1 split |
| Simplex Trading, LLC | 123,044 | $37.1M | 0.97% | +118,454+2,580.7% | AddedConverted for a 10-for-1 split |
| Allstate Corp | 123,390 | $37.2M | 0.37% | +2,110+1.7% | AddedConverted for a 10-for-1 split |
| Munich Reinsurance Co Stock Corp in Munich | 123,978 | $37.4M | 0.82% | −110,482−47.1% | ReducedConverted for a 10-for-1 split |
| B. Metzler seel. Sohn & Co. AG | 125,048 | $37.7M | 0.33% | −32,062−20.4% | ReducedConverted for a 10-for-1 split |
| Danica Pension, Livsforsikringsaktieselskab | 125,170 | $37.8M | 0.60% | +34,730+38.4% | AddedConverted for a 10-for-1 split |
| Avanza Fonder AB | 125,318 | $37.8M | 0.82% | −1,372−1.1% | ReducedConverted for a 10-for-1 split |
| Sanctuary Advisors, LLC | 128,932 | $38.9M | 0.18% | −1,888−1.4% | ReducedConverted for a 10-for-1 split |
| Norinchukin Bank, The | 130,098 | $39.3M | 0.38% | +3,618+2.9% | AddedConverted for a 10-for-1 split |
| Himension Fund | 130,835 | $39.5M | 2.42% | −17,885−12.0% | ReducedConverted for a 10-for-1 split |
| Eagle Rock Investment Company, LLC | 130,908 | $39.5M | 4.89% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Yousif Capital Management, LLC | 132,526 | $40.0M | 0.45% | −13,494−9.2% | ReducedConverted for a 10-for-1 split |
| Arbejdsmarkedets Tillaegspension | 134,600 | $40.6M | 0.88% | −27,170−16.8% | ReducedConverted for a 10-for-1 split |