KLA 공사
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionHm Payson & Co
Latest Disclosed Ownership107 shares
Latest Disclosed Value $ 157,548
Hm Payson & Co ownership in KLAC / KLA Corporation

On April 13, 2026 - Hm Payson & Co filed a 13F-HR form disclosing ownership of 107 shares of KLA Corporation (MX:KLAC) valued at $157,548 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 107 shares of KLA Corporation. This represents a change in shares of 0.00% 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 107 0 0.00 158 20.77 0.0012
2026-02-12 2025-12-31 13F KLA COM NEW 482480100 107 0 0.00 130 13.04
2025-10-17 2025-09-30 13F KLA COM NEW 482480100 107 15 16.30 115 40.24 0.0017
2025-10-17 2025-06-30 13F KLA COM NEW 482480100 92 18 24.32 82 64.00 0.0013
2025-04-29 2025-03-31 13F KLA COM NEW 482480100 74 54 270.00 50 316.67 0.0009
2025-02-07 2024-12-31 13F KLA COM NEW 482480100 20 -1 -4.76 13 -25.00 0.0002
2024-10-28 2024-09-30 13F KLA COM NEW 482480100 21 -1 -4.55 16 -11.11 0.0003
2024-08-13 2024-06-30 13F KLA COM NEW 482480100 22 2 10.00 18 38.46 0.0003
2024-06-20 2024-03-31 13F KLA COM NEW 482480100 20 20 14 0.0003
2024-02-13 2023-12-31 13F KLA COM NEW 482480100 0 -19 -100.00 0 -100.00
2023-11-06 2023-09-30 13F KLA COM NEW 482480100 19 0 0.00 9 -11.11 0.0002
2023-07-17 2023-06-30 13F KLA COM NEW 482480100 19 0 0.00 9 28.57 0.0002
2023-04-18 2023-03-31 13F KLA COM NEW 482480100 19 -2 -9.52 8 0.00 0.0002
2023-02-06 2022-12-31 13F KLA COM NEW 482480100 21 2 10.53 8 16.67 0.0002
2022-10-25 2022-09-30 13F KLA COM NEW 482480100 19 -80 -80.81 6 -81.25 0.0002
2022-08-15 2022-06-30 13F KLA COM NEW 482480100 99 0 0.00 32 -11.11 0.0008
2022-05-12 2022-03-31 13F KLA COM NEW 482480100 99 0 0.00 36 -16.28 0.0008
2022-02-15 2021-12-31 13F KLA COM NEW 482480100 99 -35 -26.12 43 -4.44 0.0009
2021-11-30 2021-09-30 13F KLA COM NEW 482480100 134 0 0.00 45 4.65 0.0011
2021-08-17 2021-06-30 13F KLA COM NEW 482480100 134 0 0.00 43 -2.27 0.0010
2021-06-15 2021-03-31 13F KLA COM NEW 482480100 134 0 0.00 44 25.71 0.0012
2021-03-10 2020-12-31 13F KLA COM NEW 482480100 134 -23 -14.65 35 16.67 0.0010
2020-12-21 2020-09-30 13F KLA COM NEW 482480100 157 125 390.62 30 400.00 0.0009
2020-08-13 2020-06-30 13F KLA COM NEW 482480100 32 0 0.00 6 20.00 0.0002
2020-07-01 2020-03-31 13F KLA COM NEW 482480100 32 0 0.00 5 -16.67 0.0002
2020-02-18 2019-12-31 13F KLA COM NEW 482480100 32 -21 -39.62 6 -25.00 0.0002
2019-11-12 2019-09-30 13F KLA COM NEW 482480100 53 0 0.00 8 33.33 0.0003
2019-08-15 2019-06-30 13F KLA-TENCOR COM 482480100 53 53 6 0.0002
2019-07-31 2019-03-31 13F KLA-TENCOR COMMON STOCK 482480100 0 -27 -100.00 0 -100.00
2019-02-15 2018-12-31 13F KLA-TENCOR COMMON STOCK 482480100 27 27 200 0.0059
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.