KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionJohnson Financial Group, Inc.
Latest Disclosed Ownership2,229 shares
Latest Disclosed Value $ 3,282,003
Johnson Financial Group, Inc. reports 92.99% increase in ownership of KLAC / KLA Corporation

On May 7, 2026 - Johnson Financial Group, Inc. filed a 13F-HR form disclosing ownership of 2,229 shares of KLA Corporation (MX:KLAC) valued at $3,282,003 USD as of March 31, 2026.

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)
2026-05-07 2026-03-31 13F KLA COM NEW 482480100 2,229 1,074 92.99 3,282 133.93 0.0851
2026-02-12 2025-12-31 13F KLA COM NEW 482480100 1,155 -983 -45.98 1,403 -39.16 0.0525
2025-11-13 2025-09-30 13F KLA COM NEW 482480100 2,138 1,359 174.45 2,306 230.85 0.0865
2025-08-13 2025-06-30 13F KLA COM NEW 482480100 779 114 17.14 698 54.20 0.0314
2025-05-15 2025-03-31 13F KLA COM NEW 482480100 665 -168 -20.17 452 -26.38 0.0221
2025-02-14 2024-12-31 13F KLA COM NEW 482480100 833 -57 -6.40 615 -10.89 0.0291
2024-11-13 2024-09-30 13F KLA COM NEW 482480100 890 62 7.49 689 1.03 0.0315
2024-08-14 2024-06-30 13F KLA COM NEW 482480100 828 -111 -11.82 683 4.12 0.0331
2024-05-14 2024-03-31 13F KLA COM NEW 482480100 939 0 0.00 656 20.18 0.0353
2024-02-09 2023-12-31 13F/A-1 KLA COM NEW 482480100 939 0 0.00 546 26.74 0.0299
2024-02-09 2023-12-31 13F KLA COM NEW 482480100 939 0 546 0.0180
2023-11-14 2023-09-30 13F KLA COM NEW 482480100 939 -80 -7.85 431 -12.96 0.0299
2023-08-14 2023-06-30 13F KLA COM NEW 482480100 1,019 -100 -8.94 494 10.76 0.0342
2023-05-12 2023-03-31 13F KLA COM NEW 482480100 1,119 -107 -8.73 447 -3.46 0.0318
2023-02-13 2022-12-31 13F KLA COM NEW 482480100 1,226 -17 -1.37 462 21.26 0.0366
2022-11-14 2022-09-30 13F KLA COM NEW 482480100 1,243 -152 -10.90 381 -14.38 0.0351
2022-08-15 2022-06-30 13F KLA COM NEW 482480100 1,395 338 31.98 445 14.99 0.0319
2022-05-16 2022-03-31 13F KLA COM NEW 482480100 1,057 0 0.00 387 -14.95 0.0273
2022-02-14 2021-12-31 13F KLA COM NEW 482480100 1,057 -1,304 -55.23 455 -42.41 0.0289
2021-11-12 2021-09-30 13F KLA COM NEW 482480100 2,361 323 15.85 790 19.52 0.0537
2021-08-13 2021-06-30 13F KLA COM NEW 482480100 2,038 0 0.00 661 -1.93 0.0432
2021-05-14 2021-03-31 13F KLA COM NEW 482480100 2,038 15 0.74 674 28.63 0.0453
2021-02-12 2020-12-31 13F KLA COM NEW 482480100 2,023 1,891 1,432.58 524 1,915.38 0.0448
2020-11-12 2020-09-30 13F KLA COM NEW 482480100 132 0 0.00 26 0.00 0.0027
2020-08-11 2020-06-30 13F KLA COM NEW 482480100 132 0 0.00 26 36.84 0.0028
2020-05-14 2020-03-31 13F KLA COM NEW 482480100 132 0 0.00 19 -20.83 0.0023
2020-02-14 2019-12-31 13F KLA COM NEW 482480100 132 0 0.00 24 14.29 0.0022
2019-11-12 2019-09-30 13F KLA COM NEW 482480100 132 0 0.00 21 31.25 0.0019
2019-08-09 2019-06-30 13F KLA-TENCOR COM 482480100 132 0 0.00 16 0.00 0.0014
2019-05-13 2019-03-31 13F KLA-TENCOR COM 482480100 132 0 0.00 16 33.33 0.0014
2019-02-11 2018-12-31 13F KLA-TENCOR COM 482480100 132 -65 -32.99 12 -40.00 0.0012
2018-11-09 2018-09-30 13F KLA-TENCOR COM 482480100 197 65 49.24 20 42.86 0.0020
2018-08-07 2018-06-30 13F KLA-TENCOR COM 482480100 132 -65 -32.99 14 -33.33 0.0015
2018-05-07 2018-03-31 13F KLA-TENCOR COM 482480100 197 0 0.00 21 0.00 0.0025
2018-02-12 2017-12-31 13F KLA-TENCOR COM 482480100 197 0 0.00 21 0.00 0.0026
2017-11-09 2017-09-30 13F KLA-TENCOR COM 482480100 197 65 49.24 21 75.00 0.0028
2017-08-10 2017-06-30 13F KLA-TENCOR COM 482480100 132 0 0.00 12 -7.69 0.0017
2017-05-12 2017-03-31 13F KLA-TENCOR COM 482480100 132 -75 -36.23 13 -18.75 0.0016
2017-02-07 2016-12-31 13F/A-1 KLA-TENCOR COM 482480100 207 0 0.00 16 14.29 0.0022
2017-02-02 2016-12-31 13F KLA-TENCOR COM 482480100 207 16
2016-11-14 2016-09-30 13F KLA-TENCOR COM 482480100 207 -43 -17.20 14 -22.22 0.0019
2016-08-12 2016-06-30 13F KLA-TENCOR COM 482480100 250 0 0.00 18 0.00 0.0025
2016-05-09 2016-03-31 13F KLA-TENCOR COM 482480100 250 0 0.00 18 5.88 0.0036
2016-02-08 2015-12-31 13F KLA-TENCOR COM 482480100 250 0 0.00 17 30.77 0.0035
2015-11-02 2015-09-30 13F KLA-TENCOR COM 482480100 250 47 23.15 13 18.18 0.0028
2015-08-11 2015-06-30 13F KLA-TENCOR COM 482480100 203 -9,898 -97.99 11 -98.13 0.0023
2015-05-12 2015-03-31 13F KLA-TENCOR COM 482480100 10,101 -455 -4.31 589 -20.62 0.1264
2015-02-10 2014-12-31 13F KLA-TENCOR COM 482480100 10,556 -363 -3.32 742 -13.72 0.1721
2014-11-14 2014-09-30 13F KLA-TENCOR COM 482480100 10,919 10,625 3,613.95 860 3,995.24 0.2243
2014-08-06 2014-06-30 13F KLA-TENCOR COM 482480100 294 52 21.49 21 23.53 0.0055
2014-05-14 2014-03-31 13F KLA-TENCOR COM 482480100 242 0 0.00 17 6.25 0.0050
2014-02-11 2013-12-31 13F KLA-TENCOR COM 482480100 242 60 32.97 16 45.45 0.0046
2013-11-14 2013-09-30 13F KLA-TENCOR COM 482480100 182 -3,350 -94.85 11 -94.42 0.0033
2013-08-14 2013-06-30 13F KLA-TENCOR COM 482480100 3,532 3,532 197 0.0548
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.