KLA Corporation
MX ˙ BMV ˙ US4824801009
SecurityMX:KLAC / KLA Corporation
InstitutionChevy Chase Trust Holdings, Inc.
Latest Disclosed Ownership64,790 shares
Latest Disclosed Value $ 95,397,444
Chevy Chase Trust Holdings, Inc. reports 3.06% decrease in ownership of KLAC / KLA Corporation

On May 15, 2026 - Chevy Chase Trust Holdings, Inc. filed a 13F-HR form disclosing ownership of 64,790 shares of KLA Corporation (MX:KLAC) valued at $95,397,444 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 66,838 shares of KLA Corporation. This represents a change in shares of -3.06% 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)
2026-05-15 2026-03-31 13F KLA COM NEW 482480100 64,790 -2,048 -3.06 95,397 17.47 0.1994
2026-02-13 2025-12-31 13F KLA COM NEW 482480100 66,838 -737 -1.09 81,214 11.42
2025-11-14 2025-09-30 13F KLA COM NEW 482480100 67,575 -2,486 -3.55 72,886 16.14 0.2005
2025-07-29 2025-06-30 13F KLA COM NEW 482480100 70,061 353 0.51 62,756 32.43 0.1826
2025-04-23 2025-03-31 13F KLA COM NEW 482480100 69,708 -502 -0.71 47,387 7.11 0.1515
2025-01-30 2024-12-31 13F KLA COM NEW 482480100 70,210 -1,884 -2.61 44,241 -20.76 0.1347
2024-11-14 2024-09-30 13F KLA COM NEW 482480100 72,094 -1,444 -1.96 55,830 -7.92 0.1711
2024-07-22 2024-06-30 13F KLA COM NEW 482480100 73,538 -1,350 -1.80 60,633 15.90 0.1934
2024-05-03 2024-03-31 13F KLA COM NEW 482480100 74,888 -1,044 -1.37 52,315 18.52 0.1712
2024-01-24 2023-12-31 13F KLA COM NEW 482480100 75,932 -919 -1.20 44,139 25.22 0.1580
2023-10-23 2023-09-30 13F KLA COM NEW 482480100 76,851 -2,076 -2.63 35,248 -7.92 0.1392
2023-07-25 2023-06-30 13F KLA COM NEW 482480100 78,927 -1,547 -1.92 38,281 19.17 0.1434
2023-05-17 2023-03-31 13F/A-1 KLA COM NEW 482480100 80,474 -1,088 -1.33 32,123 4.46 0.1271
2023-05-16 2023-03-31 13F KLA COM NEW 482480100 2,477 -79,085 989 0.1350
2023-02-09 2022-12-31 13F KLA COM NEW 482480100 81,562 -5,026 -5.80 30,751 17.35 0.1307
2022-11-04 2022-09-30 13F KLA COM NEW 482480100 86,588 -3,537 -3.92 26,204 -8.88 0.1119
2022-08-10 2022-06-30 13F KLA COM NEW 482480100 90,125 -548 -0.60 28,757 -13.36 0.1189
2022-04-27 2022-03-31 13F KLA COM NEW 482480100 90,673 -331 -0.36 33,193 -15.20 0.1144
2022-01-31 2021-12-31 13F KLA COM NEW 482480100 91,004 -2,849 -3.04 39,141 24.68 0.1262
2021-10-20 2021-09-30 13F KLA COM NEW 482480100 93,853 -3,887 -3.98 31,394 -0.93 0.1094
2021-07-20 2021-06-30 13F KLA COM NEW 482480100 97,740 -5,734 -5.54 31,688 -7.32 0.1078
2021-04-22 2021-03-31 13F KLA COM NEW 482480100 103,474 -7,861 -7.06 34,189 18.61 0.1219
2021-02-12 2020-12-31 13F KLA COM NEW 482480100 111,335 -3,956 -3.43 28,825 29.05 0.1027
2020-11-06 2020-09-30 13F KLA COM NEW 482480100 115,291 -9,512 -7.62 22,336 -7.97 0.0883
2020-08-14 2020-06-30 13F KLA COM NEW 482480100 124,803 -9,331 -6.96 24,271 25.88 0.0984
2020-05-13 2020-03-31 13F KLA COM NEW 482480100 134,134 2,230 1.69 19,281 -17.96 0.0897
2020-02-12 2019-12-31 13F KLA TENCOR COM 482480100 131,904 -1,124 -0.84 23,502 10.80 0.0889
2019-11-20 2019-09-30 13F KLA COM NEW 482480100 133,028 -1,882 -1.40 21,212 33.02 0.0870
2019-08-14 2019-06-30 13F KLA-TENCOR COM 482480100 134,910 -2,847 -2.07 15,947 -9.05 0.0661
2019-05-13 2019-03-31 13F KLA-TENCOR COM 482480100 137,757 11,817 9.38 17,534 55.58 0.0725
2019-02-14 2018-12-31 13F KLA-TENCOR COM 482480100 125,940 -2,209 -1.72 11,270 -13.53 0.0550
2018-10-23 2018-09-30 13F KLA-TENCOR COM 482480100 128,149 -2,954 -2.25 13,034 -3.04 0.0540
2018-08-02 2018-06-30 13F KLA-TENCOR COM 482480100 131,103 -1,247 -0.94 13,442 -6.83 0.0582
2018-04-10 2018-03-31 13F KLA-TENCOR COM 482480100 132,350 -3,404 -2.51 14,427 1.14 0.0641
2018-01-22 2017-12-31 13F KLA-TENCOR COM 482480100 135,754 -1,038 -0.76 14,264 -1.63 0.0614
2017-11-14 2017-09-30 13F KLA-TENCOR COM 482480100 136,792 1,741 1.29 14,500 17.32 0.0657
2017-07-13 2017-06-30 13F KLA-TENCOR COM 482480100 135,051 -58 -0.04 12,359 -3.78 0.0591
2017-04-05 2017-03-31 13F KLA-TENCOR COM 482480100 135,109 4,488 3.44 12,844 24.98 0.0630
2017-01-09 2016-12-31 13F KLA-TENCOR COM 482480100 130,621 448 0.34 10,277 13.26 0.0545
2016-10-05 2016-09-30 13F KLA-TENCOR COM 482480100 130,173 -2,841 -2.14 9,074 -6.87 0.0497
2016-07-08 2016-06-30 13F KLA-TENCOR COM 482480100 133,014 1,668 1.27 9,743 1.88 0.0543
2016-04-07 2016-03-31 13F KLA-TENCOR COM 482480100 131,346 5,361 4.26 9,563 9.45 0.0547
2016-01-15 2015-12-31 13F KLA-TENCOR COM 482480100 125,985 -432 -0.34 8,737 38.22 0.0512
2015-10-15 2015-09-30 13F KLA-TENCOR COM 482480100 126,417 38 0.03 6,321 -11.01 0.0395
2015-07-15 2015-06-30 13F KLA-TENCOR COM 482480100 126,379 -519 -0.41 7,103 -3.96 0.0425
2015-04-17 2015-03-31 13F/A-1 KLA-TENCOR COM 482480100 126,898 3,042 2.46 7,396 -15.09 0.0446
2015-04-15 2015-03-31 13F KLA-TENCOR COM 482480100 126,898 7,396
2015-01-15 2014-12-31 13F KLA-TENCOR COM 482480100 123,856 -2,059 -1.64 8,710 -12.20 0.0545
2014-10-17 2014-09-30 13F KLA-TENCOR COM 482480100 125,915 7,418 6.26 9,920 15.24 0.0642
2014-07-16 2014-06-30 13F KLA-TENCOR COM 482480100 118,497 -2,983 -2.46 8,608 2.49 0.0599
2014-04-15 2014-03-31 13F KLA-TENCOR COM 482480100 121,480 33 0.03 8,399 7.29 0.0602
2014-01-23 2013-12-31 13F KLA-TENCOR COM 482480100 121,447 5,555 4.79 7,828 11.00 0.0572
2013-10-15 2013-09-30 13F KLA-TENCOR COM 482480100 115,892 2,704 2.39 7,052 11.79 0.0575
2013-07-18 2013-06-30 13F/A-2 KLA-TENCOR COM 482480100 113,188 113,188 6,308 0.0552
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.