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Equibles

KLAC

Kla Corp

Company with tickers: KLAC

CIK
319201
CUSIP
482480100
Shares Outstanding
1,306,275,210
13F Activity (30d)
105 filings 64 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 2,071
Total Value: $180,547,291,182
Total Shares: 122,620,257
Showing 1–100 of 2,144 holdings by value · page 1 of 22

Institutional Ownership Trend

25 quarters

Superinvestors Holding KLAC

All superinvestors →
Ray Dalio $160,012,684 Joel Greenblatt $45,680,047 Daniel Loeb $16,196,510

Holder Concentration

Across 2,071 13F filers · Δ vs Dec 31, 2025
Top Holder
11.2%
Jun 2023 → Mar 2026 · range 10.6% – 11.8%
−0.5 pts
Top 5
31.7%
Jun 2023 → Mar 2026 · range 31.7% – 35.4%
−3.1 pts
Top 10
42.8%
Jun 2023 → Mar 2026 · range 42.8% – 46.9%
−3.9 pts
HHI
298
Jun 2023 → Mar 2026 · range 298 – 359
Broadly held−60

Quarterly Activity

vs Dec 31, 2025
New
290
Increased
667
Decreased
826
Sold Out
129
Unchanged
288
Holder count: +161
Institutional value: +24.5%
Shares held: +2.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega FMR LLC +1,857,271 4,401,487
Mega WELLINGTON MANAGEMENT GROUP LLP +1,002,441 1,440,469
Mega Capital Research Global Investors +784,495 976,438
Mid UHLMANN PRICE SECURITIES, LLC +780,699 781,072
Mega Capital World Investors +434,238 4,084,069

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega Capital International Investors −2,722,695 2,728,138
Mega PRICE T ROWE ASSOCIATES INC /MD/ −1,024,401 1,680,572
Mid Dakota Wealth Management −804,727 62,599
Mega PRIMECAP MANAGEMENT CO/CA/ −438,315 2,437,647
Large ALKEON CAPITAL MANAGEMENT LLC −329,450 780,915

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 18,341,795 $27,006,642,375
Mega VANGUARD FIDUCIARY TRUST CO 756,440 $1,113,789,820
Mega JENNISON ASSOCIATES LLC 384,456 $566,076,858
Mega Vanguard Global Advisers, LLC 287,798 $423,756,653
Mega VANGUARD ASSET MANAGEMENT, Ltd 228,823 $336,921,273

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 13,872,663 $16,856,395,355
Mega NORGES BANK 2,457,794 $2,986,416,333
Large CIBC WORLD MARKETS CORP 153,014 $185,924,251
Large Holocene Advisors, LP 120,996 $147,019,819
Large Capitolis Liquid Global Markets LLC 100,774 $122,448,471
Filter: New 290 Increased 667 Reduced 826 Sold out 129 Unchanged 288
Showing 100 of 2,144
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $18,546,781,138 10.27% 12,596,207
Mega VANGUARD CAPITAL MANAGEMENT LLC $14,462,630,904 8.01% 9,822,421
Mega VANGUARD CAPITAL MANAGEMENT LLC $12,544,011,471 6.95% 8,519,374
Mega STATE STREET CORP $9,060,479,352 5.02% 6,153,503
Mega FMR LLC $6,480,793,472 3.59% 4,401,487
Mega Capital World Investors $6,013,424,036 3.33% 4,084,069
Mega GEODE CAPITAL MANAGEMENT, LLC $5,408,035,302 3.00% 3,672,914
Mega Capital International Investors $4,016,937,672 2.22% 2,728,138
Mega PRIMECAP MANAGEMENT CO/CA/ $3,589,215,819 1.99% 2,437,647
Mega GOLDMAN SACHS GROUP INC $2,676,888,494 1.48% 1,818,032
Mega MORGAN STANLEY $2,610,803,781 1.45% 1,773,150
Mega PRICE T ROWE ASSOCIATES INC /MD/ $2,474,491,018 1.37% 1,680,572
Mega Invesco Ltd. $2,446,830,315 1.36% 1,661,786
Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $2,417,159,788 1.34% 1,641,635
Mega NORTHERN TRUST CORP Bank $2,314,547,533 1.28% 1,571,945
Mega VAN ECK ASSOCIATES CORP $2,203,327,575 1.22% 1,496,409
Mega WELLINGTON MANAGEMENT GROUP LLP $2,120,960,957 1.17% 1,440,469
Mega STATE FARM MUTUAL AUTOMOBILE INSURANCE CO Insurance $2,066,680,564 1.14% 1,403,604
Mega BANK OF AMERICA CORP /DE/ Bank $1,924,719,624 1.07% 1,307,190
Mega JANUS HENDERSON GROUP PLC $1,826,786,690 1.01% 1,240,678
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1,627,023,351 0.90% 1,105,007
Mega Amundi $1,614,833,270 0.89% 1,096,728
Mega Legal & General Group Plc $1,523,066,793 0.84% 1,034,404
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,454,128,557 0.81% 987,584
Mega Capital Research Global Investors $1,437,717,075 0.80% 976,438
Mega Bank of New York Mellon Corp Bank $1,308,071,366 0.72% 888,388
Mega AMERIPRISE FINANCIAL INC $1,305,647,784 0.72% 886,742
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $1,165,087,112 0.65% 791,279
Mid UHLMANN PRICE SECURITIES, LLC Broker-Dealer $1,150,058,223 0.64% 781,072
Mega VANGUARD FIDUCIARY TRUST CO Bank $1,113,789,820 0.62% 756,440
Large Pictet Asset Management Holding SA $1,062,997,565 0.59% 721,944
Mega DIMENSIONAL FUND ADVISORS LP $1,054,448,750 0.58% 716,138
Large Swedbank AB Bank $939,111,932 0.52% 637,806
Mega JPMORGAN CHASE & CO $927,881,851 0.51% 630,179
Mega California Public Employees Retirement System Pension $875,549,465 0.48% 594,637
Mega FRANKLIN RESOURCES INC $857,033,904 0.47% 582,062
Large ALKEON CAPITAL MANAGEMENT LLC $855,345,054 0.47% 580,915
Mega FIRST TRUST ADVISORS LP $833,163,198 0.46% 565,850
Mega BARCLAYS PLC $814,559,295 0.45% 553,215
Mega UBS Group AG $812,343,318 0.45% 551,710
Large PARNASSUS INVESTMENTS, LLC $792,692,537 0.44% 538,364
Mega ROYAL BANK OF CANADA Bank $778,199,602 0.43% 528,521
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $716,032,983 0.40% 486,300
Large ACADIAN ASSET MANAGEMENT LLC $689,366,165 0.38% 468,189
Mega DEUTSCHE BANK AG\ Bank $684,689,784 0.38% 465,013
Large Grantham, Mayo, Van Otterloo & Co. LLC $679,078,436 0.38% 461,202
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $631,049,893 0.35% 428,583
Mega ALLIANCEBERNSTEIN L.P. $617,583,233 0.34% 419,437
Mega CITIGROUP INC $571,672,015 0.32% 388,256
Mega Swiss National Bank Bank $567,761,296 0.31% 385,600
Mega JENNISON ASSOCIATES LLC $566,076,858 0.31% 384,456
Mega VICTORY CAPITAL MANAGEMENT INC $560,335,932 0.31% 380,557
Mega TD Asset Management Inc $549,337,029 0.30% 373,087
Large Impax Asset Management Group plc $535,646,561 0.30% 363,789
Mega HSBC HOLDINGS PLC $535,615,637 0.30% 363,768
Mega National Pension Service Pension $535,516,989 0.30% 363,701
Mega Nuveen, LLC $522,335,973 0.29% 354,749
Large BROWN BROTHERS HARRIMAN & CO $515,197,731 0.29% 349,901
Mega WELLS FARGO & COMPANY/MN $504,718,586 0.28% 342,784
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $478,680,491 0.27% 325,100
Large DekaBank Deutsche Girozentrale Bank $467,372,381 0.26% 317,420
Mega Sumitomo Mitsui Trust Group, Inc. $465,081,312 0.26% 315,864
Mega Mitsubishi UFJ Asset Management Co., Ltd. $460,138,431 0.25% 312,507
Mid OAKTOP CAPITAL MANAGEMENT II, L.P. $457,533,738 0.25% 310,738
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $452,531,961 0.25% 307,341
Large Robeco Institutional Asset Management B.V. $446,897,048 0.25% 303,514
Mega JANE STREET GROUP, LLC $433,919,227 0.24% 294,700
Mega BNP PARIBAS ARBITRAGE, SA $431,931,473 0.24% 293,350
Large LAZARD ASSET MANAGEMENT LLC $430,727,041 0.24% 292,532
Mega Vanguard Global Advisers, LLC $423,756,653 0.23% 287,798
Mega AMERICAN CENTURY COMPANIES INC $403,774,577 0.22% 274,227
Large Polar Capital Holdings Plc $399,492,808 0.22% 271,319
Mega ENVESTNET ASSET MANAGEMENT INC $395,483,436 0.22% 268,596
Large Rafferty Asset Management, LLC $381,585,358 0.21% 259,157
Mega RHUMBLINE ADVISERS $369,571,965 0.20% 250,998
Mega VANGUARD ASSET MANAGEMENT, Ltd $336,921,273 0.19% 228,823
Large TRUIST FINANCIAL CORP $330,068,676 0.18% 224,169
Mega RAYMOND JAMES FINANCIAL INC $322,023,425 0.18% 218,705
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $311,576,680 0.17% 211,610
Large ProShare Advisors LLC $303,712,538 0.17% 206,269
Large Eurizon Capital SGR S.p.A. $303,456,338 0.17% 206,095
Large NOMURA ASSET MANAGEMENT CO LTD $300,075,684 0.17% 203,799
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $295,745,327 0.16% 200,858
Large ALKEON CAPITAL MANAGEMENT LLC $294,482,000 0.16% 200,000
Large Alecta Tjanstepension Omsesidigt Pension $293,009,590 0.16% 199,000
Large 1832 Asset Management L.P. $292,211,543 0.16% 198,458
Mega PRINCIPAL FINANCIAL GROUP INC $289,266,723 0.16% 196,458
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $288,046,093 0.16% 195,629
Large NATIXIS ADVISORS, LLC $276,394,915 0.15% 187,716
Large BESSEMER GROUP INC $265,444,597 0.15% 180,279
Mega BANK OF MONTREAL /CAN/ Bank $264,291,702 0.15% 179,496
Mid Local Pensions Partnership Investment Ltd Pension $252,076,592 0.14% 171,200
Mid JENSEN INVESTMENT MANAGEMENT INC $243,878,213 0.14% 165,632
Mega CITADEL ADVISORS LLC $243,242,132 0.13% 165,200
Large Allianz Asset Management GmbH $239,338,770 0.13% 162,549
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $238,076,917 0.13% 161,692
Large Winslow Capital Management, LLC $236,734,079 0.13% 160,780
Large VOYA INVESTMENT MANAGEMENT LLC $233,123,729 0.13% 158,328
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $232,749,738 0.13% 158,074
Large Assenagon Asset Management S.A. $228,257,415 0.13% 155,023

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