KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionJacobi Capital Management LLC
Latest Disclosed Ownership2,661 shares
Latest Disclosed Value $ 3,917,871
Jacobi Capital Management LLC reports 4.35% increase in ownership of KLAC / KLA Corporation

On May 14, 2026 - Jacobi Capital Management LLC filed a 13F-HR form disclosing ownership of 2,661 shares of KLA Corporation (MX:KLAC) valued at $3,917,871 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,550 shares of KLA Corporation. This represents a change in shares of 4.35% 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)
2026-05-14 2026-03-31 13F KLA COM NEW 482480100 2,661 111 4.35 3,918 26.44 0.2189
2026-02-13 2025-12-31 13F KLA COM NEW 482480100 2,550 -20 -0.78 3,099 11.80 0.1796
2025-11-07 2025-09-30 13F KLA COM NEW 482480100 2,570 39 1.54 2,772 22.23 0.1687
2025-08-12 2025-06-30 13F KLA COM NEW 482480100 2,531 49 1.97 2,267 34.46 0.1505
2025-05-27 2025-03-31 13F KLA COM NEW 482480100 2,482 -103 -3.98 1,687 3.56 0.1244
2025-02-05 2024-12-31 13F KLA COM NEW 482480100 2,585 66 2.62 1,629 -16.56 0.1216
2024-11-14 2024-09-30 13F KLA COM NEW 482480100 2,519 98 4.05 1,951 -2.25 0.1475
2024-08-09 2024-06-30 13F KLA COM NEW 482480100 2,421 33 1.38 1,996 19.66 0.1733
2024-05-10 2024-03-31 13F KLA COM NEW 482480100 2,388 50 2.14 1,669 22.74 0.1542
2024-02-14 2023-12-31 13F KLA COM NEW 482480100 2,338 -319 -12.01 1,359 11.58 0.1394
2023-11-13 2023-09-30 13F KLA COM NEW 482480100 2,657 283 11.92 1,219 5.82 0.1378
2023-08-08 2023-06-30 13F KLA COM NEW 482480100 2,374 -1,389 -36.91 1,152 -23.32 0.1288
2023-05-05 2023-03-31 13F KLA COM NEW 482480100 3,763 -9 -0.24 1,502 5.56 0.1782
2023-02-13 2022-12-31 13F KLA COM NEW 482480100 3,772 -127 -3.26 1,422 20.51 0.1778
2022-11-09 2022-09-30 13F KLA COM NEW 482480100 3,899 411 11.78 1,180 6.02 0.1616
2022-08-05 2022-06-30 13F KLA COM NEW 482480100 3,488 27 0.78 1,113 -12.15 0.1481
2022-05-06 2022-03-31 13F KLA COM NEW 482480100 3,461 153 4.63 1,267 -10.96 0.1514
2022-02-14 2021-12-31 13F KLA COM NEW 482480100 3,308 37 1.13 1,423 30.07 0.1696
2021-11-15 2021-09-30 13F KLA COM NEW 482480100 3,271 111 3.51 1,094 6.73 0.1391
2021-08-12 2021-06-30 13F KLA COM NEW 482480100 3,160 52 1.67 1,025 -0.19 0.1355
2021-05-11 2021-03-31 13F KLA COM NEW 482480100 3,108 16 0.52 1,027 28.21 0.1516
2021-02-08 2020-12-31 13F KLA COM NEW 482480100 3,092 -315 -9.25 801 21.36 0.1264
2020-10-30 2020-09-30 13F KLA COM NEW 482480100 3,407 3,310 3,412.37 660 3,373.68 0.1158
2020-08-04 2020-06-30 13F/A-1 KLA COM NEW 482480100 97 47 94.00 19 171.43 0.0036
2020-07-27 2020-06-30 13F KLA COM NEW 482480100 1,593 1,543 19 3,552.1853
2020-04-24 2020-03-31 13F KLA COM NEW 482480100 50 0 0.00 7 -22.22 0.0015
2020-02-03 2019-12-31 13F KLA COM NEW 482480100 50 0 0.00 9 12.50 0.0016
2019-11-12 2019-09-30 13F KLA COM NEW 482480100 50 0 0.00 8 33.33 0.0016
2019-08-07 2019-06-30 13F KLA-TENCOR COM 482480100 50 0 0.00 6 0.00 0.0012
2019-05-13 2019-03-31 13F KLA-TENCOR COM 482480100 50 0 0.00 6 50.00 0.0015
2019-02-11 2018-12-31 13F KLA-TENCOR COM 482480100 50 0 0.00 4 -20.00 0.0011
2018-11-14 2018-09-30 13F KLA-TENCOR COM 482480100 50 0 0.00 5 0.00 0.0013
2018-08-14 2018-06-30 13F KLA-TENCOR COM 482480100 50 0 0.00 5 0.00 0.0014
2018-05-03 2018-03-31 13F KLA-TENCOR COM 482480100 50 0 0.00 5 -16.67 0.0015
2018-02-05 2017-12-31 13F KLA-TENCOR COM 482480100 50 0 0.00 6 20.00 0.0019
2017-11-02 2017-09-30 13F KLA-TENCOR COM 482480100 50 0 0.00 5 0.00 0.0017
2017-08-10 2017-06-30 13F KLA-TENCOR COM 482480100 50 0 0.00 5 0.00 0.0019
2017-05-26 2017-03-31 13F KLA-TENCOR COM 482480100 50 0 0.00 5 25.00 0.0026
2017-02-08 2016-12-31 13F KLA-TENCOR COM 482480100 50 50 4 0.0024
2016-11-14 2016-09-30 13F KLA-TENCOR COM 482480100 0 -35 -100.00 0 -100.00
2016-11-14 2016-06-30 13F KLA-TENCOR COM 482480100 35 35 3 0.0015
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.