KLA Corporation
DE ˙ XTRA ˙ US4824801009
1.828,40 € ↓ -8,80 (-0,48%)
2026-06-04
DEL PRIS
SecurityDE:KLA / KLA Corporation
InstitutionAegon Asset Management Uk Plc
Latest Disclosed Ownership81,294 shares
Latest Disclosed Value $ 118,821,227
Aegon Asset Management Uk Plc reports 20.31% decrease in ownership of KLA / KLA Corporation

On April 16, 2026 - Aegon Asset Management Uk Plc filed a 13F-HR form disclosing ownership of 81,294 shares of KLA Corporation (DE:KLA) valued at $103,601,074 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 102,019 shares of KLA Corporation. This represents a change in shares of -20.31% during the quarter. The current value of the position is $148,637,950 USD.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-16 2026-03-31 13F KLA COMMON STOCK USD 482480100 81,294 -20,725 -20.31 118,821 -4.12 1.5741
2026-01-29 2025-12-31 13F KLA COMMON STOCK USD 482480100 102,019 8,591 9.20 123,925 23.26 1.4748
2025-10-31 2025-09-30 13F KLA COMMON STOCK USD 482480100 93,428 32,933 54.44 100,542 186,087.04 1.1922
2026-04-10 2025-06-30 13F/A KLA COMMON STOCK USD 482480100 60,495 12,345 25.64 54,152 169,125.00 0.6921
2025-07-28 2025-06-30 13F KLA COMMON STOCK USD 482480100 60,495 12,345 25.64 54 68.75 0.6931
2026-04-10 2025-03-31 13F/A KLA COMMON STOCK USD 482480100 48,150 -12,684 -20.85 32,708 85,973.68 0.4764
2025-04-10 2025-03-31 13F KLA COMMON STOCK USD 482480100 48,150 -12,684 -20.85 33 -15.79 0.4769
2026-04-10 2024-12-31 13F/A KLA COMMON STOCK USD 482480100 60,834 8,028 15.20 38,326 95,715.00 0.5046
2025-01-21 2024-12-31 13F KLA COMMON STOCK USD 482480100 60,834 8,028 15.20 38 -5.00 0.5051
2026-04-10 2024-09-30 13F/A KLA COMMON STOCK USD 482480100 52,806 20,114 61.53 40,870 157,088.46 0.5564
2024-11-01 2024-09-30 13F KLA COMMON STOCK USD 482480100 52,806 20,114 61.53 41 53.85 0.5570
2026-04-10 2024-06-30 13F/A KLA COMMON STOCK USD 482480100 32,692 28,921 766.93 26,934 923.33 0.3784
2024-07-30 2024-06-30 13F KLA COMMON STOCK USD 482480100 32,692 28,921 766.93 27 -99.01 0.3788
2026-04-10 2024-03-31 13F/A KLA COMMON STOCK USD 482480100 3,771 -1,438 -27.61 2,632 -13.08 0.0394
2024-04-18 2024-03-31 13F KLA COMMON STOCK USD 482480100 3,771 -1,438 3 0.0395
2026-04-10 2023-12-31 13F/A KLA COMMON STOCK USD 482480100 5,209 -1,214 -18.90 3,028 -2.76 0.0481
2024-01-11 2023-12-31 13F KLA COMMON STOCK USD 482480100 5,209 -1,214 3 0.0482
2026-04-10 2023-06-30 13F/A KLA COMMON STOCK USD 482480100 6,423 -178 -2.70 3,114 18.18 0.0503
2023-07-28 2023-06-30 13F KLA COMMON STOCK USD 482480100 6,423 -178 3 0.0504
2025-09-02 2023-03-31 13F/A KLA COMMON STOCK USD 482480100 6,601 -1,063 -13.87 2,635 131,650.00 0.0459
2023-04-14 2023-03-31 13F KLA COMMON STOCK USD 482480100 6,601 -1,063 3 0.0460
2023-10-19 2022-12-31 13F/A KLA COMMON STOCK USD 482480100 7,664 1,642 27.27 3 100.00 0.0520
2023-01-17 2022-12-31 13F KLA COMMON STOCK USD 482480100 7,664 1,642 3 0.0522
2022-10-18 2022-09-30 13F KLA COMMON STOCK USD 482480100 6,022 -373 -5.83 2 -50.00 0.0368
2022-07-12 2022-06-30 13F KLA COMMON STOCK USD 482480100 6,395 -202 -3.06 2 0.00 0.0384
2022-04-28 2022-03-31 13F KLA COMMON STOCK USD 482480100 6,597 -1,620 -19.72 2 -33.33 0.0357
2022-01-24 2021-12-31 13F KLA COMMON STOCK USD 482480100 8,217 -1,064 -11.46 4 0.00 0.0455
2021-10-28 2021-09-30 13F KLA COMMON STOCK USD 482480100 9,281 0 0.00 3 0.00 0.0442
2021-07-28 2021-06-30 13F KLA COMMON STOCK USD 482480100 9,281 0 0.00 3 0.00 0.0427
2021-05-07 2021-03-31 13F/A KLA COMMON STOCK USD 482480100 9,281 -2,372 -20.36 3 0.00 0.0456
2021-05-07 2021-03-31 13F KLA COMMON STOCK USD 482480100 11,653 0 3 0.0442
2021-01-25 2020-12-31 13F KLA COMMON STOCK USD 482480100 11,653 -1,854 -13.73 3 -99.89 0.0442
2020-10-30 2020-09-30 13F KLA COMMON STOCK USD 482480100 13,507 925 7.35 2,615 7.04 0.0529
2020-08-06 2020-06-30 13F KLA COMMON STOCK USD 482480100 12,582 -3,584 -22.17 2,443 5.12 0.0548
2020-04-30 2020-03-31 13F KLA COMMON STOCK USD 482480100 16,166 0 0.00 2,324 -19.28 0.0668
2020-01-21 2019-12-31 13F KLA COMMON STOCK USD 482480100 16,166 0 0.00 2,879 11.68 0.0689
2019-10-21 2019-09-30 13F KLA COMMON STOCK USD 482480100 16,166 0 0.00 2,578 34.97 0.0680
2019-07-09 2019-06-30 13F KLA COMMON STOCK USD 482480100 16,166 0 0.00 1,910 -1.04 0.0515
2019-04-10 2019-03-31 13F KLA COMMON STOCK USD 482480100 16,166 16,166 1,930 0.0547
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.