KLA Corporation
US ˙ NasdaqGS ˙ US4824801009

SecurityKLAC / KLA Corporation
InstitutionFranklin Resources Inc
Latest Disclosed Ownership582,062 shares
Latest Disclosed Value $ 857,034,203
Franklin Resources Inc reports 13.99% decrease in ownership of KLAC / KLA Corporation

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 582,062 shares of KLA Corporation (US:KLAC) valued at $857,033,909 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 676,767 shares of KLA Corporation. This represents a change in shares of -13.99% during the quarter. The current value of the position is $1,236,945,777 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)
2026-05-13 2026-03-31 13F KLA COM NEW 482480100 582,062 -94,705 -13.99 857,034 4.22 0.0341
2026-02-11 2025-12-31 13F KLA COM NEW 482480100 676,767 -76,588 -10.17 822,326 1.20 0.2018
2025-11-13 2025-09-30 13F KLA COM NEW 482480100 753,355 81,015 12.05 812,569 34.92 0.2026
2025-08-12 2025-06-30 13F KLA COM NEW 482480100 672,340 82,049 13.90 602,242 50.08 0.1597
2025-05-13 2025-03-31 13F KLA COM NEW 482480100 590,291 21,040 3.70 401,280 11.87 0.1155
2025-02-12 2024-12-31 13F KLA COM NEW 482480100 569,251 -342,115 -37.54 358,696 -52.56 0.0996
2024-11-27 2024-09-30 13F/A-1 KLA COM NEW 482480100 911,366 -56,376 -5.83 756,115 -5.24 0.2123
2024-11-12 2024-09-30 13F KLA COM NEW 482480100 911,366 -56,376 756,115 0.0364
2024-08-14 2024-06-30 13F KLA COM NEW 482480100 967,742 -45,801 -4.52 797,913 12.69 0.2453
2024-05-13 2024-03-31 13F KLA COM NEW 482480100 1,013,543 122,516 13.75 708,030 36.70 0.2242
2024-02-09 2023-12-31 13F KLA COM NEW 482480100 891,027 69,252 8.43 517,954 37.42 0.2422
2023-11-13 2023-09-30 13F KLA COM NEW 482480100 821,775 -46,075 -5.31 376,915 -10.46 0.1915
2023-08-11 2023-06-30 13F KLA COM NEW 482480100 867,850 77,021 9.74 420,925 33.34 0.2001
2023-05-12 2023-03-31 13F KLA COM NEW 482480100 790,829 49,485 6.68 315,675 12.94 0.1584
2023-02-10 2022-12-31 13F KLA COM NEW 482480100 741,344 170,382 29.84 279,509 61.76 0.1453
2022-11-14 2022-09-30 13F KLA COM NEW 482480100 570,962 2,514 0.44 172,790 -4.74 0.0942
2022-08-11 2022-06-30 13F KLA COM NEW 482480100 568,448 13,905 2.51 181,381 -10.65 0.0899
2022-05-13 2022-03-31 13F KLA COM NEW 482480100 554,543 94,051 20.42 202,996 2.49 0.0811
2022-02-11 2021-12-31 13F KLA COM NEW 482480100 460,492 76,328 19.87 198,063 54.13 0.0714
2021-11-12 2021-09-30 13F KLA COM NEW 482480100 384,164 -102,769 -21.11 128,507 -18.60 0.0484
2021-08-13 2021-06-30 13F KLA COM NEW 482480100 486,933 -368,579 -43.08 157,870 -44.15 0.0603
2021-05-13 2021-03-31 13F KLA COM NEW 482480100 855,512 -5,946 -0.69 282,661 26.73 0.1150
2021-02-10 2020-12-31 13F KLA COM NEW 482480100 861,458 -20,801 -2.36 223,040 30.49 0.0944
2020-11-12 2020-09-30 13F KLA COM NEW 482480100 882,259 -25,836 -2.85 170,929 -8.60 0.0828
2020-08-13 2020-06-30 13F KLA COM NEW 482480100 908,095 31,621 3.61 187,013 48.44 0.0963
2020-05-13 2020-03-31 13F KLA COM NEW 482480100 876,474 45,914 5.53 125,984 -14.87 0.0841
2020-03-11 2019-12-31 13F/A-1 KLA COM NEW 482480100 830,560 42,757 5.43 147,982 17.81 0.0778
2020-02-12 2019-12-31 13F KLA COM NEW 482480100 830,560 42,757 147,982 18,692.1526
2019-11-14 2019-09-30 13F KLA COM NEW 482480100 787,803 -50,991 -6.08 125,615 26.70 0.0682
2019-08-14 2019-06-30 13F KLA-TENCOR COM 482480100 838,794 -120,329 -12.55 99,146 -13.43 0.0527
2019-05-15 2019-03-31 13F/A-1 KLA-TENCOR COM 482480100 959,123 79,064 8.98 114,528 45.42 0.0613
2019-05-14 2019-03-31 13F KLA-TENCOR COM 482480100 959,123 79,064 114,528
2019-02-12 2018-12-31 13F KLA-TENCOR COM 482480100 880,059 18,036 2.09 78,756 -10.17 0.0475
2018-11-13 2018-09-30 13F KLA-TENCOR COM 482480100 862,023 90,458 11.72 87,677 10.83 0.0436
2018-08-14 2018-06-30 13F KLA-TENCOR COM 482480100 771,565 6,017 0.79 79,109 -5.21 0.0406
2018-05-10 2018-03-31 13F KLA-TENCOR COM 482480100 765,548 17,418 2.33 83,453 6.17 0.0423
2018-02-14 2017-12-31 13F KLA-TENCOR COM 482480100 748,130 -415,486 -35.71 78,606 -36.27 0.0377
2017-11-13 2017-09-30 13F KLA-TENCOR COM 482480100 1,163,616 71,981 6.59 123,336 23.46 0.0605
2017-08-10 2017-06-30 13F KLA-TENCOR COM 482480100 1,091,635 393,426 56.35 99,899 50.50 0.0498
2017-05-12 2017-03-31 13F KLA-TENCOR COM 482480100 698,209 113,898 19.49 66,379 44.38 0.0337
2017-02-14 2016-12-31 13F KLA-TENCOR COM 482480100 584,311 306,443 110.28 45,974 137.35 0.0238
2016-11-14 2016-09-30 13F KLA-TENCOR COM 482480100 277,868 271,051 3,976.10 19,370 3,781.76 0.0101
2016-08-11 2016-06-30 13F KLA-TENCOR COM 482480100 6,817 6,817 0.00 499 0.0003
2016-05-10 2016-03-31 13F KLA-TENCOR COM 482480100 0 0 0 0.0000
2016-04-27 2015-12-31 13F/A-1 KLA-TENCOR COM 482480100 0 -15,947 -100.00 0 -100.00
2015-11-10 2015-09-30 13F KLA-TENCOR COM 482480100 15,947 -8,400 -34.50 797 -41.74 0.0004
2015-08-12 2015-06-30 13F KLA-TENCOR COM 482480100 24,347 -790 -3.14 1,368 -6.62 0.0006
2015-05-14 2015-03-31 13F KLA-TENCOR COM 482480100 25,137 -204,210 -89.04 1,465 -90.92 0.0007
2015-02-10 2014-12-31 13F KLA-TENCOR COM 482480100 229,347 201,928 736.45 16,128 646.67 0.0073
2014-11-12 2014-09-30 13F KLA-TENCOR COM 482480100 27,419 -5,081 -15.63 2,160 -8.51 0.0010
2014-08-12 2014-06-30 13F KLA-TENCOR COM 482480100 32,500 7,200 28.46 2,361 34.99 0.0010
2014-05-13 2014-03-31 13F KLA-TENCOR COM 482480100 25,300 0 0.00 1,749 7.23 0.0008
2014-02-12 2013-12-31 13F KLA-TENCOR COM 482480100 25,300 0 0.00 1,631 5.91 0.0008
2013-11-14 2013-09-30 13F KLA-TENCOR COM 482480100 25,300 25,300 1,540 0.0008
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.