KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionRehmann Capital Advisory Group
Latest Disclosed Ownership596 shares
Latest Disclosed Value $ 882,209
Rehmann Capital Advisory Group reports 0.50% decrease in ownership of KLAC / KLA Corporation

On May 15, 2026 - Rehmann Capital Advisory Group filed a 13F-HR form disclosing ownership of 596 shares of KLA Corporation (MX:KLAC) valued at $882,209 USD as of March 31, 2026. The entity filed a previous 13F-HR on March 4, 2026 disclosing 599 shares of KLA Corporation. This represents a change in shares of -0.50% 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)
2026-05-15 2026-03-31 13F KLA COM NEW 482480100 596 -3 -0.50 882 21.15 0.0459
2026-03-04 2025-12-31 13F KLA COM NEW 482480100 599 5 0.84 728 13.75 0.0379
2025-11-13 2025-09-30 13F KLA COM NEW 482480100 594 -8 -1.33 641 18.74 0.0351
2025-07-30 2025-06-30 13F KLA COM NEW 482480100 602 65 12.10 539 47.67 0.0327
2025-04-30 2025-03-31 13F KLA COM NEW 482480100 537 -10 -1.83 365 6.10 0.0230
2025-02-14 2024-12-31 13F KLA COM NEW 482480100 547 -6 -1.08 345 -19.63 0.0218
2024-11-18 2024-09-30 13F KLA COM NEW 482480100 553 -30 -5.15 428 -10.08 0.0280
2024-08-12 2024-06-30 13F KLA COM NEW 482480100 583 51 9.59 477 28.30 0.0342
2024-05-03 2024-03-31 13F KLA COM NEW 482480100 532 -16 -2.92 372 16.67 0.0277
2024-02-13 2023-12-31 13F KLA COM NEW 482480100 548 29 5.59 319 33.61 0.0264
2023-11-14 2023-09-30 13F KLA COM NEW 482480100 519 0 0.00 238 -5.18 0.0222
2023-08-23 2023-06-30 13F/A-1 KLACORP COMNEW 482480100 519 -23 -4.24 252 16.20 0.0226
2023-08-15 2023-06-30 13F KLA COM NEW 482480100 542 0 216 0.0203
2023-05-12 2023-03-31 13F KLA COM NEW 482480100 542 -95 -14.91 216 -10.00 0.0203
2023-02-10 2022-12-31 13F KLA COM NEW 482480100 637 637 240 0.0246
2022-11-14 2022-09-30 13F KLA COM NEW 482480100 0 -659 -100.00 0 -100.00
2022-08-12 2022-06-30 13F KLA COM NEW 482480100 659 89 15.61 210 0.96 0.0231
2022-06-03 2022-03-31 13F KLA COM NEW 482480100 570 -56 -8.95 209 -22.68 0.0198
2022-03-02 2021-12-31 13F KLA KLAC 482480100 626 -24 -3.69 269 23.96 0.0250
2021-11-16 2021-09-30 13F KLA COM NEW 482480100 650 2 0.31 217 3.33 0.0206
2021-08-13 2021-06-30 13F KLA COM NEW 482480100 648 -3 -0.46 210 -2.33 0.0203
2021-05-26 2021-03-31 13F KLA COM NEW 482480100 651 651 215 0.0220
2020-11-20 2020-03-31 13F/A-1 KLA COM NEW 482480100 0 -581 -100.00 0 -100.00
2020-01-02 2019-09-30 13F KLA COM NEW 482480100 581 -25 -4.13 93 29.58 0.0112
2019-08-27 2019-06-30 13F KLA-TENCOR COM 482480100 606 11 1.85 72 0.00 0.0088
2019-05-22 2019-03-31 13F KLA-TENCOR COM 482480100 595 -76 -11.33 71 18.33 0.0096
2019-02-12 2018-12-31 13F KLA-TENCOR COM 482480100 671 -9 -1.32 60 -13.04 0.0090
2018-12-07 2018-09-30 13F/A-1 KLA-TENCORCORP COM 482480100 680 -21 -3.00 69 -2.82 0.0095
2018-09-20 2018-06-30 13F KLA-TENCOR COM 482480100 701 -3 -0.43 72 -7.79 0.0104
2018-04-24 2018-03-31 13F KLA-TENCOR COM 482480100 704 704 77 0.0120
2017-07-19 2017-06-30 13F KLA-TENCOR COM 482480100 0 -2,843 -100.00 0 -100.00
2017-04-24 2017-03-31 13F KLA-TENCOR COM 482480100 2,843 2,843 270 0.0451
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.