KLA Corporation
GB ˙ LSE ˙ US4824801009
2.142,21 $ ↑23,10 (1,09%)
2026-06-04
AKTIENPREIS
SecurityGB:0JPO / KLA Corporation
InstitutionAviva Plc
Latest Disclosed Ownership114,456 shares
Latest Disclosed Value $ 168,526,159
Aviva Plc reports 2.94% increase in ownership of 0JPO / KLA Corporation

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 114,456 shares of KLA Corporation (GB:0JPO) valued at $166,991,304 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 111,191 shares of KLA Corporation. This represents a change in shares of 2.94% during the quarter. The current value of the position is $245,188,788 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)
2026-05-14 2026-03-31 13F KLA COM NEW 482480100 114,456 3,265 2.94 168,526 24.74 0.2827
2026-02-12 2025-12-31 13F KLA COM NEW 482480100 111,191 5,583 5.29 135,106 18.61 0.2278
2025-11-13 2025-09-30 13F KLA COM NEW 482480100 105,608 6,280 6.32 113,909 28.03 0.2070
2025-08-07 2025-06-30 13F KLA COM NEW 482480100 99,328 38,505 63.31 88,972 115.18 0.1837
2025-05-15 2025-03-31 13F KLA COM NEW 482480100 60,823 8,171 15.52 41,347 24.63 0.0998
2025-02-13 2024-12-31 13F KLA COM NEW 482480100 52,652 6,507 14.10 33,177 -7.16 0.0862
2024-11-14 2024-09-30 13F KLA COM NEW 482480100 46,145 439 0.96 35,735 -5.17 0.0926
2024-08-02 2024-06-30 13F KLA COM NEW 482480100 45,706 9,611 26.63 37,685 49.46 0.1045
2024-05-14 2024-03-31 13F KLA COM NEW 482480100 36,095 -2,601 -6.72 25,215 12.10 0.0830
2024-02-09 2023-12-31 13F KLA COM NEW 482480100 38,696 11,094 40.19 22,494 77.68 0.0806
2023-11-13 2023-09-30 13F KLA COM NEW 482480100 27,602 2,908 11.78 12,660 5.69 0.0532
2023-08-10 2023-06-30 13F KLA COM NEW 482480100 24,694 -5,679 -18.70 11,977 -1.20 0.0488
2023-05-12 2023-03-31 13F KLA COM NEW 482480100 30,373 -28,021 -47.99 12,124 -44.94 0.0549
2023-02-14 2022-12-31 13F/A-2 KLA COM NEW 482480100 58,394 808 1.40 22,016 26.33 0.1083
2023-02-10 2022-12-31 13F/A-1 KLA COM NEW 482480100 58,394 808 951 0.0045
2023-02-09 2022-12-31 13F KLA COM NEW 482480100 58,394 808 22 0.1058
2022-11-14 2022-09-30 13F KLA COM NEW 482480100 57,586 -9,719 -14.44 17,427 -18.85 0.1004
2022-08-04 2022-06-30 13F KLA COM NEW 482480100 67,305 5,977 9.75 21,476 -4.34 0.1143
2022-05-13 2022-03-31 13F KLA COM NEW 482480100 61,328 13,088 27.13 22,450 8.20 0.1122
2022-02-10 2021-12-31 13F KLA COM NEW 482480100 48,240 1,326 2.83 20,749 32.22 0.0870
2021-11-12 2021-09-30 13F KLA COM NEW 482480100 46,914 -2,749 -5.54 15,693 -2.53 0.0700
2021-08-10 2021-06-30 13F KLA COM NEW 482480100 49,663 -1,958 -3.79 16,101 -5.60 0.0706
2021-05-13 2021-03-31 13F KLA COM NEW 482480100 51,621 445 0.87 17,056 28.72 0.0833
2021-02-10 2020-12-31 13F KLA COM NEW 482480100 51,176 1,113 2.22 13,250 36.61 0.0689
2020-11-12 2020-09-30 13F KLA COM NEW 482480100 50,063 -47,863 -48.88 9,699 -49.07 0.0572
2020-08-13 2020-06-30 13F/A-1 KLA COM NEW 482480100 97,926 42,744 77.46 19,045 140.10 0.1187
2020-08-13 2020-06-30 13F KLA COM NEW 482480100 97,926 42,744 19,045 57,657.3834
2020-05-14 2020-03-31 13F KLA COM NEW 482480100 55,182 -819 -1.46 7,932 -20.51 0.0581
2020-02-10 2019-12-31 13F KLA COM NEW 482480100 56,001 -409 -0.73 9,978 10.93 0.0604
2019-11-12 2019-09-30 13F KLA COM NEW 482480100 56,410 -3,406 -5.69 8,995 27.23 0.0610
2019-07-30 2019-06-30 13F KLA-TENCOR COM 482480100 59,816 58 0.10 7,070 -0.92 0.0486
2019-05-14 2019-03-31 13F KLA-TENCOR COM 482480100 59,758 1,523 2.62 7,136 36.94 0.0479
2019-02-12 2018-12-31 13F KLA-TENCOR COM 482480100 58,235 -17,032 -22.63 5,211 -31.93 0.0389
2018-11-13 2018-09-30 13F KLA-TENCOR COM 482480100 75,267 -3,372 -4.29 7,655 -5.06 0.0420
2018-08-01 2018-06-30 13F KLA-TENCOR COM 482480100 78,639 -1,183 -1.48 8,063 -7.33 0.0476
2018-05-14 2018-03-31 13F KLA-TENCOR COM 482480100 79,822 -7,481 -8.57 8,701 -5.15 0.0532
2018-02-13 2017-12-31 13F KLA-TENCOR COM 482480100 87,303 -11,647 -11.77 9,173 -12.55 0.0519
2017-11-13 2017-09-30 13F KLA-TENCOR COM 482480100 98,950 720 0.73 10,490 16.70 0.0564
2017-08-07 2017-06-30 13F KLA-TENCOR COM 482480100 98,230 1,440 1.49 8,989 -2.33 0.0502
2017-05-15 2017-03-31 13F KLA-TENCOR COM 482480100 96,790 -6,096 -5.93 9,203 13.70 0.0527
2017-02-13 2016-12-31 13F KLA-TENCOR COM 482480100 102,886 5,901 6.08 8,094 19.72 0.0483
2016-11-14 2016-09-30 13F KLA-TENCOR COM 482480100 96,985 4,503 4.87 6,761 -0.18 0.0422
2016-08-05 2016-06-30 13F KLA-TENCOR COM 482480100 92,482 13,808 17.55 6,773 18.24 0.0464
2016-05-12 2016-03-31 13F KLA-TENCOR COM 482480100 78,674 969 1.25 5,728 6.29 0.0426
2016-02-11 2015-12-31 13F KLA-TENCOR COM 482480100 77,705 -562 -0.72 5,389 37.72 0.0409
2015-11-12 2015-09-30 13F KLA-TENCOR COM 482480100 78,267 -3,322 -4.07 3,913 -14.68 0.0324
2015-08-06 2015-06-30 13F KLA-TENCOR COM 482480100 81,589 -6,770 -7.66 4,586 -10.95 0.0324
2015-05-14 2015-03-31 13F KLA-TENCOR COM 482480100 88,359 88,359 0.00 5,150 0.0353
2015-02-05 2014-12-31 13F/A-1 KLA-TENCOR COM 482480100 0 -68,137 -100.00 0 -100.00
2014-11-13 2014-09-30 13F KLA-TENCOR COM 482480100 68,137 -80 -0.12 5,368 8.34 0.0425
2014-08-13 2014-06-30 13F KLA-TENCOR COM 482480100 68,217 -530 -0.77 4,955 4.25 0.0379
2014-05-14 2014-03-31 13F KLA-TENCOR COM 482480100 68,747 3,430 5.25 4,753 12.90 0.0385
2014-02-13 2013-12-31 13F KLA-TENCOR COM 482480100 65,317 2,473 3.94 4,210 10.09 0.0352
2013-11-13 2013-09-30 13F KLA-TENCOR COM 482480100 62,844 13,542 27.47 3,824 39.16 0.0335
2013-08-01 2013-06-30 13F KLA-TENCOR COM 482480100 49,302 49,302 2,748 0.0278
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.