KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionBridges Investment Management Inc
Latest Disclosed Ownership41,745 shares
Latest Disclosed Value $ 61,465,756
Bridges Investment Management Inc reports 16.51% decrease in ownership of KLAC / KLA Corporation

On May 4, 2026 - Bridges Investment Management Inc filed a 13F-HR form disclosing ownership of 41,745 shares of KLA Corporation (MX:KLAC) valued at $61,465,756 USD as of March 31, 2026.

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)
2026-05-04 2026-03-31 13F KLA CORP COM COM 482480100 41,745 -8,254 -16.51 61,466 1.17 0.3913
2026-02-10 2025-12-31 13F KLA CORP COM COM 482480100 49,999 -1,246 -2.43 60,753 9.91 0.7707
2025-11-04 2025-09-30 13F KLA CORP COM COM 482480100 51,245 38 0.07 55,273 20.50 0.7066
2025-07-28 2025-06-30 13F KLA CORP COM COM 482480100 51,207 -491 -0.95 45,868 30.51 0.6195
2025-04-30 2025-03-31 13F KLA CORP COM COM 482480100 51,698 192 0.37 35,144 8.29 0.5069
2025-02-05 2024-12-31 13F KLA CORP COM COM 482480100 51,506 -192 -0.37 32,455 -18.94 0.4537
2024-11-01 2024-09-30 13F KLA CORP COM COM 482480100 51,698 520 1.02 40,035 -5.12 0.5597
2024-08-13 2024-06-30 13F KLA CORP COM COM 482480100 51,178 44,414 656.62 42,197 793.04 0.6420
2024-04-25 2024-03-31 13F KLA CORP COM COM 482480100 6,764 785 13.13 4,725 35.97 0.1475
2024-01-23 2023-12-31 13F KLA CORP COM COM 482480100 5,979 -469 -7.27 3,476 17.52 0.1152
2023-10-24 2023-09-30 13F KLA CORP COM COM 482480100 6,448 -636 -8.98 2,957 -13.92 0.1051
2023-07-07 2023-06-30 13F KLA CORP COM COM 482480100 7,084 -161 -2.22 3,436 18.82 0.1153
2023-04-28 2023-03-31 13F KLA CORP COM COM 482480100 7,245 372 5.41 2,892 11.58 0.1026
2023-02-13 2022-12-31 13F KLA CORP COM COM 482480100 6,873 373 5.74 2,591 31.72 0.0952
2022-10-21 2022-09-30 13F KLA CORP COM COM 482480100 6,500 215 3.42 1,967 -1.94 0.0758
2022-07-12 2022-06-30 13F KLA CORP COM COM 482480100 6,285 963 18.09 2,006 2.92 0.0730
2022-04-08 2022-03-31 13F KLA CORP COM COM 482480100 5,322 925 21.04 1,949 3.07 0.0602
2022-02-01 2021-12-31 13F KLA CORP COM COM 482480100 4,397 227 5.44 1,891 35.56 0.0553
2021-11-12 2021-09-30 13F KLA CORP COM COM 482480100 4,170 618 17.40 1,395 21.20 0.0439
2021-07-19 2021-06-30 13F KLA CORP COM COM 482480100 3,552 674 23.42 1,151 21.03 0.0342
2021-05-05 2021-03-31 13F KLA CORP COM COM 482480100 2,878 283 10.91 951 41.52 0.0278
2021-02-12 2020-12-31 13F KLA CORP COM COM 482480100 2,595 542 26.40 672 68.84 0.0207
2020-11-12 2020-09-30 13F KLA CORP COM COM 482480100 2,053 165 8.74 398 8.45 0.0135
2020-08-10 2020-06-30 13F KLA CORP COM COM 482480100 1,888 103 5.77 367 43.36 0.0134
2020-05-12 2020-03-31 13F KLA CORP COM COM 482480100 1,785 -163 -8.37 256 -26.22 0.0116
2020-02-18 2019-12-31 13F KLA CORP COM COM 482480100 1,948 691 54.97 347 72.64 0.0129
2019-11-12 2019-09-30 13F KLA CORP COM COM 482480100 1,257 -3,096 -71.12 201 -60.89 0.0077
2019-08-07 2019-06-30 13F KLA CORP COM COM 482480100 4,353 -1,336 -23.48 514 -24.41 0.0197
2019-05-01 2019-03-31 13F KLA-TENCOR CORP COM COM 482480100 5,689 222 4.06 680 39.06 0.0277
2019-02-11 2018-12-31 13F KLA-TENCOR CORP COM COM 482480100 5,467 5,467 489 0.0230
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.