KLA Corporation
US ˙ NasdaqGS ˙ US4824801009

SecurityKLAC / KLA Corporation
InstitutionVan Eck Associates Corp
Latest Disclosed Ownership1,496,409 shares
Latest Disclosed Value $ 2,203,327
Van Eck Associates Corp reports 3.87% decrease in ownership of KLAC / KLA Corporation

On May 15, 2026 - Van Eck Associates Corp filed a 13F-HR form disclosing ownership of 1,496,409 shares of KLA Corporation (US:KLAC) valued at $2,203,327,576 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,556,580 shares of KLA Corporation. This represents a change in shares of -3.87% during the quarter. The current value of the position is $3,180,033,730 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F KLA COM NEW 482480100 1,496,409 -60,171 -3.87 2,203 16.50 1.4437
2026-02-13 2025-12-31 13F KLA COM NEW 482480100 1,556,580 -5,772 -0.37 1,891 12.23 1.5632
2025-11-13 2025-09-30 13F KLA COM NEW 482480100 1,562,352 152,912 10.85 1,685 33.52 1.5656
2025-08-14 2025-06-30 13F KLA COM NEW 482480100 1,409,440 35,323 2.57 1,262 35.12 1.4290
2025-05-15 2025-03-31 13F KLA COM NEW 482480100 1,374,117 25,928 1.92 934 10.01 1.2074
2025-01-29 2024-12-31 13F KLA COM NEW 482480100 1,348,189 -51,178 -3.66 850 -8.71 1.0877
2024-10-29 2024-09-30 13F KLA COM NEW 482480100 1,399,367 286,015 25.69 930 1.42 1.1614
2024-07-31 2024-06-30 13F KLA COM NEW 482480100 1,113,352 81,335 7.88 918 27.36 1.3044
2024-04-30 2024-03-31 13F KLA COM NEW 482480100 1,032,017 211,227 25.73 721 50.94 1.0898
2024-02-05 2023-12-31 13F KLA COM NEW 482480100 820,790 122,886 17.61 477 49.06 0.8682
2023-11-08 2023-09-30 13F KLA COM NEW 482480100 697,904 6,298 0.91 320 -4.48 0.7025
2023-08-03 2023-06-30 13F KLA COM NEW 482480100 691,606 -10,561 -1.50 335 19.64 0.7341
2023-05-03 2023-03-31 13F KLA COM NEW 482480100 702,167 -372,276 -34.65 280 -30.86 0.6381
2023-02-08 2022-12-31 13F KLA COM NEW 482480100 1,074,443 -78,801 -6.83 405 -99.88 1.0466
2022-10-27 2022-09-30 13F KLA COM NEW 482480100 1,153,244 -96,115 -7.69 349,006 -12.45 1.0385
2022-08-03 2022-06-30 13F KLA COM NEW 482480100 1,249,359 18,752 1.52 398,646 -11.51 1.0569
2022-05-10 2022-03-31 13F KLA COM NEW 482480100 1,230,607 282,550 29.80 450,476 10.47 0.9297
2022-01-26 2021-12-31 13F KLA COM NEW 482480100 948,057 160,475 20.38 407,769 54.78 0.9434
2021-11-03 2021-09-30 13F KLA COM NEW 482480100 787,582 196,857 33.32 263,454 37.56 0.6624
2021-08-10 2021-06-30 13F KLA COM NEW 482480100 590,725 1,670 0.28 191,519 -1.60 0.4531
2021-05-13 2021-03-31 13F KLA COM NEW 482480100 589,055 102,743 21.13 194,624 54.57 0.5294
2021-02-09 2020-12-31 13F KLA COM NEW 482480100 486,312 44,430 10.05 125,911 47.08 0.3667
2020-12-04 2020-09-30 13F/A-1 KLA COM NEW 482480100 441,882 78,074 21.46 85,610 21.00 0.2724
2020-11-12 2020-09-30 13F KLA COM NEW 482480100 441,882 78,074 85,610 265,421.3000
2020-08-14 2020-06-30 13F/A-1 KLA COM NEW 482480100 363,808 -277,886 -43.31 70,754 -23.29 0.2465
2020-08-10 2020-06-30 13F KLA COM NEW 482480100 363,808 -277,886 70,754 240,369.1236
2020-05-12 2020-03-31 13F KLA COM NEW 482480100 641,694 140,867 28.13 92,237 3.37 0.4684
2020-02-13 2019-12-31 13F KLA COM NEW 482480100 500,827 -43,227 -7.95 89,233 2.86 0.3447
2019-11-08 2019-09-30 13F KLA COM NEW 482480100 544,054 -211,333 -27.98 86,749 -2.84 0.4065
2019-08-07 2019-06-30 13F KLA-Tencor COM 482480100 755,387 58,789 8.44 89,287 7.34 0.4301
2019-05-13 2019-03-31 13F KLA-Tencor COM 482480100 696,598 68,710 10.94 83,181 48.04 0.4086
2019-02-12 2018-12-31 13F KLA-Tencor COM 482480100 627,888 163,914 35.33 56,190 19.07 0.2818
2018-11-13 2018-09-30 13F KLA-Tencor COM 482480100 463,974 121,104 35.32 47,191 34.24 0.2302
2018-08-13 2018-06-30 13F KLA-Tencor COM 482480100 342,870 -45,089 -11.62 35,154 -16.88 0.1644
2018-05-11 2018-03-31 13F KLA-Tencor COM 482480100 387,959 33,223 9.37 42,291 13.47 0.2102
2018-02-12 2017-12-31 13F KLA-Tencor COM 482480100 354,736 103,285 41.08 37,272 39.84 0.1838
2017-11-09 2017-09-30 13F KLA-Tencor COM 482480100 251,451 105,586 72.39 26,654 99.69 0.1362
2017-08-11 2017-06-30 13F KLA-Tencor COM 482480100 145,865 -78,038 -34.85 13,348 -37.29 0.0730
2017-05-11 2017-03-31 13F KLA-Tencor COM 482480100 223,903 223,903 21,286 0.0938
2016-05-13 2016-03-31 13F KLA-Tencor COM 482480100 0 -38,067 -100.00 0 -100.00
2016-02-12 2015-12-31 13F KLA-Tencor COM 482480100 38,067 4,569 13.64 2,640 57.61 0.0209
2015-11-12 2015-09-30 13F KLA-Tencor COM 482480100 33,498 -41,743 -55.48 1,675 -60.39 0.0129
2015-08-12 2015-06-30 13F KLA-Tencor COM 482480100 75,241 -14,068 -15.75 4,229 -18.77 0.0250
2015-05-14 2015-03-31 13F KLA-Tencor COM 482480100 89,309 -32,089 -26.43 5,206 -39.02 0.0301
2015-02-13 2014-12-31 13F KLA-Tencor COM 482480100 121,398 -17,065 -12.32 8,537 -21.74 0.0531
2014-11-14 2014-09-30 13F KLA-Tencor COM 482480100 138,463 9,638 7.48 10,908 16.56 0.0578
2014-08-14 2014-06-30 13F KLA-TENCOR COM 482480100 128,825 -5,110 -3.82 9,358 1.06 0.0432
2014-05-08 2014-03-31 13F KLA-TENCOR COM 482480100 133,935 -7,234 -5.12 9,260 1.76 0.0460
2014-02-12 2013-12-31 13F KLA-TENCOR COM 482480100 141,169 16,239 13.00 9,100 19.71 0.0459
2013-11-14 2013-09-30 13F KLA-TENCOR COM 482480100 124,930 -8,733 -6.53 7,602 2.05 0.0387
2013-08-14 2013-06-30 13F KLA-TENCOR COM 482480100 133,663 133,663 7,449 0.0406
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.