KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionGradient Investments LLC
Latest Disclosed Ownership8,477 shares
Latest Disclosed Value $ 12,481,649
Gradient Investments LLC reports 13.89% decrease in ownership of KLAC / KLA Corporation

On April 13, 2026 - Gradient Investments LLC filed a 13F-HR form disclosing ownership of 8,477 shares of KLA Corporation (MX:KLAC) valued at $12,481,649 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 9,844 shares of KLA Corporation. This represents a change in shares of -13.89% 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)
2026-04-13 2026-03-31 13F KLA COM NEW 482480100 8,477 -1,367 -13.89 12,482 4.35 0.1934
2026-01-08 2025-12-31 13F KLA COM NEW 482480100 9,844 9,844 11,961 0.1899
2024-10-15 2024-09-30 13F KLA COM NEW 482480100 0 -10 -100.00 0 -100.00
2024-07-18 2024-06-30 13F KLA COM NEW 482480100 10 -51 -83.61 8 -80.95 0.0002
2024-04-23 2024-03-31 13F KLA COM NEW 482480100 61 -8 -11.59 43 5.00 0.0010
2024-01-18 2023-12-31 13F KLA COM NEW 482480100 69 3 4.55 40 33.33 0.0010
2023-10-27 2023-09-30 13F KLA COM NEW 482480100 66 -3 -4.35 30 -9.09 0.0008
2023-07-11 2023-06-30 13F KLA COM NEW 482480100 69 13 23.21 33 50.00 0.0009
2023-04-17 2023-03-31 13F KLA COM NEW 482480100 56 -2 -3.45 22 4.76 0.0006
2023-01-10 2022-12-31 13F KLA COM NEW 482480100 58 -16 -21.62 22 -4.55 0.0007
2022-10-14 2022-09-30 13F KLA COM NEW 482480100 74 18 32.14 22 22.22 0.0007
2022-07-11 2022-06-30 13F KLA COM NEW 482480100 56 0 0.00 18 -10.00 0.0005
2022-05-26 2022-03-31 13F KLA COM NEW 482480100 56 0 0.00 20 -16.67 0.0005
2022-01-12 2021-12-31 13F KLA COM NEW 482480100 56 0 0.00 24 26.32 0.0006
2021-10-18 2021-09-30 13F KLA COM NEW 482480100 56 -21 -27.27 19 -24.00 0.0005
2021-07-12 2021-06-30 13F KLA COM NEW 482480100 77 -26 -25.24 25 -26.47 0.0007
2021-04-21 2021-03-31 13F KLA COM NEW 482480100 103 -26 -20.16 34 36.00 0.0011
2021-01-08 2020-12-31 13F KLA COM NEW 482480100 129 -46 -26.29 25 -26.47 0.0011
2020-10-06 2020-09-30 13F KLA COM NEW 482480100 175 0 0.00 34 0.00 0.0014
2020-07-10 2020-06-30 13F KLA COM NEW 482480100 175 -1 -0.57 34 36.00 0.0016
2020-04-07 2020-03-31 13F KLA COM NEW 482480100 176 -20 -10.20 25 -28.57 0.0013
2020-01-15 2019-12-31 13F KLA COM NEW 482480100 196 -39 -16.60 35 -5.41 0.0016
2019-10-10 2019-09-30 13F KLA COM NEW 482480100 235 -34 -12.64 37 15.63 0.0018
2019-07-16 2019-06-30 13F KLA-TENCOR COM 482480100 269 -70,286 -99.62 32 -99.62 0.0016
2019-04-11 2019-03-31 13F KLA-TENCOR COM 482480100 70,555 -20,442 -22.46 8,425 3.46 0.5448
2019-01-18 2018-12-31 13F KLA-TENCOR COM 482480100 90,997 7,947 9.57 8,143 -3.60 0.4886
2018-10-11 2018-09-30 13F KLA-TENCOR COM 482480100 83,050 5,379 6.93 8,447 6.06 0.4332
2018-08-09 2018-06-30 13F KLA-TENCOR COM 482480100 77,671 4,249 5.79 7,964 -0.50 0.4253
2018-04-10 2018-03-31 13F KLA-TENCOR COM 482480100 73,422 73,416 1,223,600.00 8,004 800,300.00 0.4333
2018-02-07 2017-12-31 13F KLA-TENCOR COM 482480100 6 6 1 0.0001
2017-07-19 2017-06-30 13F KLA-TENCOR COM 482480100 0 -3 -100.00 0 0.0000
2017-04-11 2017-03-31 13F KLA-TENCOR COM 482480100 3 0 0.00 0 0.0000
2017-01-17 2016-12-31 13F KLA-TENCOR COM 482480100 3 3 0.00 0 0.0000
2016-07-14 2016-06-30 13F KLA-TENCOR COM 482480100 0 -337 -100.00 0 -100.00
2016-04-13 2016-03-31 13F KLA-TENCOR COM 482480100 337 -45 -11.78 25 -3.85 0.0031
2016-01-19 2015-12-31 13F KLA-TENCOR COM 482480100 382 -61,254 -99.38 26 -99.16 0.0035
2015-10-14 2015-09-30 13F KLA-TENCOR COM 482480100 61,636 -700 -1.12 3,082 -12.04 0.4374
2015-08-25 2015-06-30 13F KLA-TENCOR COM 482480100 62,336 61,979 17,361.06 3,504 16,585.71 0.4799
2015-04-10 2015-03-31 13F KLA-TENCOR COM 482480100 357 357 21 0.0031
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.