KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionMn Services Vermogensbeheer B.V.
Latest Disclosed Ownership51,339 shares
Latest Disclosed Value $ 75,592
Mn Services Vermogensbeheer B.V. reports 0.19% decrease in ownership of KLAC / KLA Corporation

On April 30, 2026 - Mn Services Vermogensbeheer B.V. filed a 13F-HR form disclosing ownership of 51,339 shares of KLA Corporation (MX:KLAC) valued at $75,592 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 51,439 shares of KLA Corporation. This represents a change in shares of -0.19% during the quarter.

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)
2026-04-30 2026-03-31 13F KLA COM NEW 482480100 51,339 -100 -0.19 76 20.97 0.4991
2026-01-15 2025-12-31 13F KLA COM NEW 482480100 51,439 1,139 2.26 63 14.81 0.3846
2025-10-31 2025-09-30 13F KLA COM NEW 482480100 50,300 600 1.21 54 22.73 0.3507
2025-07-10 2025-06-30 13F KLA COM NEW 482480100 49,700 -500 -1.00 45 29.41 0.3097
2025-04-17 2025-03-31 13F KLA COM NEW 482480100 50,200 -3,500 -6.52 34 3.03 0.2642
2025-02-05 2024-12-31 13F KLA COM NEW 482480100 53,700 1,300 2.48 34 -17.50 0.2280
2024-10-30 2024-09-30 13F KLA COM NEW 482480100 52,400 -1,500 -2.78 41 -9.09 0.2845
2024-07-25 2024-06-30 13F KLA COM NEW 482480100 53,900 -1,100 -2.00 44 15.79 0.3210
2024-04-29 2024-03-31 13F KLA COM NEW 482480100 55,000 -10,900 -16.54 38 0.00 0.2789
2024-01-29 2023-12-31 13F KLA COM NEW 482480100 65,900 -1,400 -2.08 38 26.67 0.3451
2023-10-25 2023-09-30 13F KLA COM NEW 482480100 67,300 700 1.05 31 -6.25 0.2976
2023-08-09 2023-06-30 13F KLA COM NEW 482480100 66,600 -8,300 -11.08 32 10.34 0.3013
2023-04-26 2023-03-31 13F KLA COM NEW 482480100 74,900 2,900 4.03 30 7.41 0.3081
2023-02-03 2022-12-31 13F KLA COM 482480100 72,000 -12,100 -14.39 27 -99.89 0.3042
2022-11-01 2022-09-30 13F KLA COM 482480100 84,100 -4,500 -5.08 25,451 -9.97 0.2680
2022-08-03 2022-06-30 13F KLA COM 482480100 88,600 88,600 28,270 0.2635
2019-11-12 2019-09-30 13F KLA-TENCOR COM 482480100 0 -28,143 -100.00 0 -100.00
2019-07-25 2019-06-30 13F KLA-TENCOR COM 482480100 28,143 0 0.00 3,327 -1.01 0.0391
2019-05-06 2019-03-31 13F KLA-TENCOR COM 482480100 28,143 1,700 6.43 3,361 62.37 0.0389
2019-02-12 2018-12-31 13F KLA-TENCOR COM 482480100 26,443 2,100 8.63 2,070 -16.40 0.0314
2018-11-02 2018-09-30 13F KLA-TENCOR COM 482480100 24,343 0 0.00 2,476 -0.80 0.0580
2018-08-13 2018-06-30 13F KLA-TENCOR COM 482480100 24,343 0 0.00 2,496 -5.95 0.0626
2018-05-11 2018-03-31 13F KLA-TENCOR COM 482480100 24,343 0 0.00 2,654 24.60 0.0692
2018-02-02 2017-12-31 13F KLA-TENCOR COM 482480100 24,343 -1,100 -4.32 2,130 -21.02 0.0670
2017-11-01 2017-09-30 13F KLA-TENCOR COM 482480100 25,443 0 0.00 2,697 15.85 0.0709
2017-07-14 2017-06-30 13F KLA-TENCOR COM 482480100 25,443 21,265 508.98 2,328 527.49 0.0640
2017-04-24 2017-03-31 13F KLA-TENCOR COM 482480100 4,178 187 4.69 371 24.50 0.0717
2017-01-11 2016-12-31 13F KLA-TENCOR COM 482480100 3,991 0 0.00 298 7.19 0.0608
2016-11-08 2016-09-30 13F KLA-TENCOR COM 482480100 3,991 87 2.23 278 8.17 0.0554
2016-08-05 2016-06-30 13F KLA-TENCOR COM 482480100 3,904 0 0.00 257 3.21 0.0594
2016-04-28 2016-03-31 13F KLA-TENCOR COM 482480100 3,904 3,904 249 0.0579
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.