KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionBoltwood Capital Management
Latest Disclosed Ownership2,030 shares
Latest Disclosed Value $ 2,988,992
Boltwood Capital Management reports 3.10% increase in ownership of KLAC / KLA Corporation

On April 7, 2026 - Boltwood Capital Management filed a 13F-HR form disclosing ownership of 2,030 shares of KLA Corporation (MX:KLAC) valued at $2,988,992 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)
2026-04-07 2026-03-31 13F KLA COM NEW 482480100 2,030 61 3.10 2,989 24.92 0.7624
2026-01-02 2025-12-31 13F KLA COM NEW 482480100 1,969 16 0.82 2,392 13.58 0.6221
2025-10-06 2025-09-30 13F KLA COM NEW 482480100 1,953 -35 -1.76 2,107 18.31 0.5607
2025-07-08 2025-06-30 13F KLA COM NEW 482480100 1,988 -62 -3.02 1,781 27.78 0.5062
2025-04-10 2025-03-31 13F KLA COM NEW 482480100 2,050 65 3.27 1,394 11.44 0.4237
2025-01-06 2024-12-31 13F KLA COM NEW 482480100 1,985 -40 -1.98 1,251 -20.28 0.3812
2024-10-02 2024-09-30 13F KLA COM NEW 482480100 2,025 -36 -1.75 1,568 -7.71 0.4647
2024-07-08 2024-06-30 13F KLA COM NEW 482480100 2,061 -30 -1.43 1,699 16.37 0.5309
2024-04-04 2024-03-31 13F KLA COM NEW 482480100 2,091 -80 -3.68 1,461 15.69 0.4526
2024-01-05 2023-12-31 13F KLA COM NEW 482480100 2,171 -522 -19.38 1,262 2.19 0.4180
2023-10-10 2023-09-30 13F KLA COM NEW 482480100 2,693 -140 -4.94 1,235 -10.12 0.4575
2023-07-06 2023-06-30 13F KLA COM NEW 482480100 2,833 -50 -1.73 1,374 19.48 0.4955
2023-04-04 2023-03-31 13F KLA COM NEW 482480100 2,883 -174 -5.69 1,151 -0.17 0.4302
2023-01-06 2022-12-31 13F KLA COM NEW 482480100 3,057 -2,204 -41.89 1,153 -27.64 0.4680
2022-10-04 2022-09-30 13F KLA COM NEW 482480100 5,261 -28 -0.53 1,592 -5.69 0.7288
2022-07-07 2022-06-30 13F KLA COM NEW 482480100 5,289 -284 -5.10 1,688 -17.25 0.7307
2022-04-20 2022-03-31 13F KLA COM NEW 482480100 5,573 -199 -3.45 2,040 -17.84 0.7882
2022-01-10 2021-12-31 13F KLA COM NEW 482480100 5,772 -69 -1.18 2,483 27.07 0.9173
2021-10-08 2021-09-30 13F KLA COM NEW 482480100 5,841 -40 -0.68 1,954 2.46 0.7879
2021-07-06 2021-06-30 13F KLA COM NEW 482480100 5,881 -84 -1.41 1,907 -3.25 0.7919
2021-04-05 2021-03-31 13F KLA COM NEW 482480100 5,965 -1,085 -15.39 1,971 8.00 0.8754
2021-01-04 2020-12-31 13F KLA COM NEW 482480100 7,050 -395 -5.31 1,825 26.56 0.8864
2020-10-05 2020-09-30 13F KLA COM NEW 482480100 7,445 -135 -1.78 1,442 -2.17 0.8046
2020-07-02 2020-06-30 13F KLA COM NEW 482480100 7,580 -615 -7.50 1,474 25.13 0.8900
2020-04-07 2020-03-31 13F KLA COM NEW 482480100 8,195 -195 -2.32 1,178 -21.20 0.8337
2020-01-07 2019-12-31 13F KLA COM NEW 482480100 8,390 1,030 13.99 1,495 27.34 0.8387
2019-10-02 2019-09-30 13F KLA-TENCOR COM 482480100 7,360 465 6.74 1,174 44.05 0.7391
2019-07-01 2019-06-30 13F KLA-TENCOR COM 482480100 6,895 1,195 20.96 815 19.68 0.5194
2019-04-02 2019-03-31 13F KLA-TENCOR COM 482480100 5,700 5,700 681 0.4439
2019-01-07 2018-12-31 13F KLA-Tencor COM 482480100 0 -10,375 -100.00 0 -100.00
2018-10-09 2018-09-30 13F KLA-Tencor COM 482480100 10,375 585 5.98 1,055 5.18 0.6288
2018-07-06 2018-06-30 13F KLA-Tencor COM 482480100 9,790 9,790 1,003 0.6533
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.