KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionGsa Capital Partners Llp
Latest Disclosed Ownership148 shares
Latest Disclosed Value $ 218
Gsa Capital Partners Llp ownership in KLAC / KLA Corporation

On May 8, 2026 - Gsa Capital Partners Llp filed a 13F-HR form disclosing ownership of 148 shares of KLA Corporation (MX:KLAC) valued at $218 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 0 shares of KLA Corporation.

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)
2026-05-08 2026-03-31 13F KLA COM NEW 482480100 148 148 0 0.0136
2026-02-06 2025-12-31 13F KLA COM NEW 482480100 0 -252 -100.00 0 0.0000
2025-11-07 2025-09-30 13F KLA COM NEW 482480100 252 -773 -75.41 0 0.0227
2025-07-22 2025-06-30 13F KLA COM NEW 482480100 1,025 1,025 1 0.0643
2025-05-08 2025-03-31 13F KLA COM NEW 482480100 0 -1,015 -100.00 0 0.0000
2025-02-07 2024-12-31 13F KLA COM NEW 482480100 1,015 -117 -10.34 1 0.0474
2024-11-05 2024-09-30 13F KLA COM NEW 482480100 1,132 1,132 1 0.0662
2023-11-15 2023-09-30 13F KLA COM NEW 482480100 0 -1,100 -100.00 0 0.0000
2023-08-14 2023-06-30 13F KLA COM NEW 482480100 1,100 1,100 1 0.0534
2022-11-14 2022-09-30 13F KLA COM NEW 482480100 0 -940 -100.00 0 -100.00
2022-08-09 2022-06-30 13F KLA COM NEW 482480100 940 940 300 0.0450
2022-05-11 2022-03-31 13F KLA COM NEW 482480100 0 -2,606 -100.00 0 -100.00
2022-02-14 2021-12-31 13F KLA COM NEW 482480100 2,606 -2,676 -50.66 1,121 -36.56 0.1408
2021-11-12 2021-09-30 13F KLA COM NEW 482480100 5,282 3,880 276.75 1,767 288.35 0.1800
2021-08-05 2021-06-30 13F KLA COM NEW 482480100 1,402 1,402 455 0.0512
2019-02-12 2018-12-31 13F KLA-TENCOR COM 482480100 0 -31,261 -100.00 0 -100.00
2018-11-13 2018-09-30 13F KLA-TENCOR COM 482480100 31,261 12,065 62.85 3,180 61.59 0.1756
2018-08-09 2018-06-30 13F KLA-TENCOR COM 482480100 19,196 -10,992 -36.41 1,968 -40.20 0.0976
2018-05-11 2018-03-31 13F KLA-TENCOR COM 482480100 30,188 -16,088 -34.77 3,291 -32.31 0.1741
2018-02-14 2017-12-31 13F KLA-TENCOR COM 482480100 46,276 46,276 53.29 4,862 47.74 0.2958
2017-11-20 2017-09-30 13F KLA-TENCOR COM 482480100 0 -10,102 -100.00 0 -100.00
2017-08-11 2017-06-30 13F KLA-TENCOR COM 482480100 10,102 1,509 17.56 924 13.10 0.0603
2017-05-15 2017-03-31 13F KLA-TENCOR COM 482480100 8,593 -1,816 -17.45 817 -0.24 0.0438
2017-02-14 2016-12-31 13F KLA-TENCOR COM 482480100 10,409 4,412 73.57 819 95.93 0.0490
2016-11-14 2016-09-30 13F KLA-TENCOR COM 482480100 5,997 -3,953 -39.73 418 -42.66 0.0225
2016-08-04 2016-06-30 13F KLA-TENCOR COM 482480100 9,950 9,950 65.92 729 74.40 0.0403
2015-11-13 2015-09-30 13F KLA-TENCOR COM 482480100 0 -10,691 -100.00 0 -100.00
2015-08-14 2015-06-30 13F KLA-TENCOR COM 482480100 10,691 -102,363 -90.54 601 -90.88 0.0231
2015-05-14 2015-03-31 13F KLA-TENCOR COM 482480100 113,054 113,054 957.47 6,590 996.51 0.2620
2015-02-05 2014-12-31 13F KLA-TENCOR COM 482480100 0 -16,729 -100.00 0 -100.00
2014-11-06 2014-09-30 13F KLA-TENCOR COM 482480100 16,729 10,117 153.01 1,318 174.58 0.0693
2014-08-08 2014-06-30 13F KLA-TENCOR COM 482480100 6,612 -3,656 -35.61 480 -32.39 0.0216
2014-05-14 2014-03-31 13F KLA-TENCOR COM 482480100 10,268 -22,105 -68.28 710 -65.98 0.0505
2014-02-12 2013-12-31 13F KLA-TENCOR COM 482480100 32,373 23,875 280.95 2,087 303.68 0.1649
2013-11-14 2013-09-30 13F KLA-TENCOR COM 482480100 8,498 -4,228 -33.22 517 -27.08 0.0409
2013-08-13 2013-06-30 13F KLA-TENCOR COM 482480100 12,726 12,726 709 0.0841
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.