KLA 공사
AT ˙ WBAG ˙ US4824801009
€1,735.00 ↓ -73.00 (-4.04%)
2026-06-05
주가
SecurityAT:KLAC / KLA Corporation
InstitutionKBC Group NV
Latest Disclosed Ownership61,393 shares
Latest Disclosed Value $ 90,395
KBC Group NV reports 71.99% increase in ownership of KLAC / KLA Corporation

On May 7, 2026 - KBC Group NV filed a 13F-HR form disclosing ownership of 61,393 shares of KLA Corporation (AT:KLAC) valued at $75,734,405 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 35,695 shares of KLA Corporation. This represents a change in shares of 71.99% during the quarter. The current value of the position is $106,516,855 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.

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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)
2026-05-07 2026-03-31 13F KLA COM NEW 482480100 61,393 25,698 71.99 90 109.30 0.1166
2026-01-26 2025-12-31 13F KLA COM NEW 482480100 35,695 -301 -0.84 43 13.16 0.0989
2026-01-20 2025-09-30 13F KLA COM NEW 482480100 35,996 3,109 9.45 39 31.03 0.0931
2025-08-08 2025-06-30 13F KLA COM NEW 482480100 32,887 642 1.99 29 38.10 0.0796
2025-04-25 2025-03-31 13F KLA COM NEW 482480100 32,245 -1,269 -3.79 22 0.00 0.0680
2025-01-22 2024-12-31 13F KLA COM NEW 482480100 33,514 -1,844 -5.22 21 -22.22 0.0582
2024-11-06 2024-09-30 13F KLA COM NEW 482480100 35,358 -83,920 -70.36 27 -72.45 0.0827
2024-07-17 2024-06-30 13F KLA COM NEW 482480100 119,278 7,055 6.29 98 25.64 0.2972
2024-05-08 2024-03-31 13F KLA COM NEW 482480100 112,223 -6,662 -5.60 78 13.04 0.2490
2024-02-13 2023-12-31 13F KLA COM NEW 482480100 118,885 1,840 1.57 69 30.19 0.2450
2024-02-15 2023-09-30 13F/A-1 KLA COM NEW 482480100 117,045 -2,740 -2.29 54 -8.62 0.2191
2023-11-22 2023-09-30 13F KLA COM NEW 482480100 119,649 0 58 0.2417
2024-02-15 2023-06-30 13F/A-1 KLA COM NEW 482480100 119,785 17,646 17.28 58 45.00 0.2389
2023-07-28 2023-06-30 13F KLA COM NEW 482480100 119,649 17,639 58 0.2417
2024-02-14 2023-03-31 13F/A-1 KLA COM NEW 482480100 102,139 34,152 50.23 41 60.00 0.1731
2023-05-04 2023-03-31 13F KLA COM NEW 482480100 102,010 54,103 41 0.1918
2024-02-14 2022-12-31 13F/A-1 KLA COM NEW 482480100 67,987 19,932 41.48 26 78.57 0.1244
2023-02-13 2022-12-31 13F KLA COM NEW 482480100 47,907 -148 14 0.0001
2024-02-15 2022-09-30 13F/A-1 KLA COM NEW 482480100 48,055 21,568 81.43 15 75.00 0.0756
2022-11-08 2022-09-30 13F KLA COM NEW 482480100 47,907 21,420 14,498 0.0758
2024-02-14 2022-06-30 13F/A-1 KLA COM NEW 482480100 26,487 6,159 30.30 8 14.29 0.0422
2022-07-26 2022-06-30 13F KLA COM NEW 482480100 26,327 5,999 8,400 0.0423
2024-02-14 2022-03-31 13F/A-1 KLA COM NEW 482480100 20,328 -38,075 -65.19 7 -72.00 0.0294
2022-05-06 2022-03-31 13F KLA COM NEW 482480100 20,328 -38,075 7,441 0.0275
2024-02-14 2021-12-31 13F/A-1 KLA COM NEW 482480100 58,403 28,399 94.65 25 -99.75 0.0829
2022-02-03 2021-12-31 13F KLA COM NEW 482480100 58,403 28,399 25,120 0.0787
2021-11-10 2021-09-30 13F KLA COM NEW 482480100 30,004 -156,174 -83.88 10,037 -83.37 0.0368
2022-02-15 2021-06-30 13F/A-1 KLA COM NEW 482480100 186,178 6,251 3.47 60,361 1.54 0.2176
2021-08-11 2021-06-30 13F KLA COM NEW 482480100 186,178 6,251 60,361 0.2176
2022-02-14 2021-03-31 13F/A-1 KLA COM NEW 482480100 179,927 42,004 30.45 59,448 -83.35 0.2407
2021-04-26 2021-03-31 13F KLA COM NEW 482480100 179,927 42,004 59,448 0.2407
2022-02-14 2020-12-31 13F/A-1 KLA COM NEW 482480100 137,923 101,477 278.43 357,096 4,957.30 0.1680
2021-02-10 2020-12-31 13F KLA COM NEW 482480100 137,923 101,477 35,710 0.1644
2022-02-14 2020-09-30 13F/A-1 KLA COM NEW 482480100 36,446 -70,611 -65.96 7,061 -66.09 0.0416
2020-10-28 2020-09-30 13F KLA COM NEW 482480100 36,446 -70,611 7,061 0.0418
2022-02-14 2020-06-30 13F/A-1 KLA COM NEW 482480100 107,057 -34,098 -24.16 20,820 2.62 0.1376
2020-08-10 2020-06-30 13F KLA COM NEW 482480100 107,057 -34,098 20,820 0.1393
2020-05-04 2020-03-31 13F KLA COM NEW 482480100 141,155 -108,517 -43.46 20,289 -54.39 0.1698
2020-02-11 2019-12-31 13F KLA COM NEW 482480100 249,672 100,127 66.95 44,484 86.55 0.2813
2019-11-07 2019-09-30 13F KLA COM NEW 482480100 149,545 43,059 40.44 23,845 89.44 0.1749
2019-08-08 2019-06-30 13F/A-1 KLA-TENCOR COM 482480100 106,486 -32,099 -23.16 12,587 -23.94 0.0975
2019-07-30 2019-06-30 13F KLA-TENCOR COM 482480100 106,486 -40,669 12,587
2019-08-07 2019-03-31 13F/A-1 KLA-TENCOR COM 482480100 138,585 96,686 230.76 16,549 341.31 0.1363
2019-05-10 2019-03-31 13F KLA-TENCOR COM 482480100 138,585 96,686 16,549
2019-01-31 2018-12-31 13F KLA-TENCOR COM 482480100 41,899 26,139 165.86 3,750 133.94 0.0418
2018-11-14 2018-09-30 13F KLA-TENCOR COM 482480100 15,760 -97,158 -86.04 1,603 -86.15 0.0121
2018-08-03 2018-06-30 13F KLA-TENCOR COM 482480100 112,918 96,227 576.52 11,578 536.15 0.1008
2018-08-03 2018-03-31 13F/A-1 KLA-TENCOR COM 482480100 16,691 2,003 13.64 1,820 17.95 0.0168
2018-05-09 2018-03-31 13F KLA-TENCOR COM 482480100 16,691 2,003 1,820
2018-08-03 2017-12-31 13F/A-1 KLA-TENCOR COM 482480100 14,688 -4,764 -24.49 1,543 -25.17 0.0132
2018-02-07 2017-12-31 13F KLA-TENCOR COM 482480100 14,688 -4,764 1,543
2017-11-13 2017-09-30 13F KLA-TENCOR COM 482480100 19,452 0 0.00 2,062 15.84 0.0187
2017-08-04 2017-06-30 13F KLA-TENCOR COM 482480100 19,452 -15,107 -43.71 1,780 -45.83 0.0172
2017-05-10 2017-03-31 13F KLA-TENCOR COM 482480100 34,559 12,334 55.50 3,286 87.88 0.0297
2017-02-16 2016-12-31 13F KLA-TENCOR COM 482480100 22,225 -30,143 -57.56 1,749 -52.10 0.0173
2016-11-03 2016-09-30 13F KLA-TENCOR COM 482480100 52,368 1,487 2.92 3,651 -2.04 0.0431
2016-08-03 2016-06-30 13F KLA-TENCOR COM 482480100 50,881 27,443 117.09 3,727 118.34 0.0533
2016-05-11 2016-03-31 13F KLA-TENCOR COM 482480100 23,438 12,056 105.92 1,707 116.35 0.0284
2016-02-11 2015-12-31 13F KLA-TENCOR COM 482480100 11,382 -2,003 -14.96 789 17.94 0.0145
2015-11-12 2015-09-30 13F KLA-TENCOR COM 482480100 13,385 -18,256 -57.70 669 -62.37 0.0135
2015-12-16 2015-06-30 13F/A-1 KLA-TENCOR COM 482480100 31,641 -7,098 -18.32 1,778 -21.26 0.0229
2015-07-31 2015-06-30 13F KLA-TENCOR COM 482480100 31,641 1,778
2015-12-16 2015-03-31 13F/A-1 KLA-TENCOR COM 482480100 38,739 21,256 121.58 2,258 83.58 0.0287
2015-04-30 2015-03-31 13F KLA-TENCOR COM 482480100 38,739 2,258
2015-12-15 2014-12-31 13F/A-1 KLA-TENCOR COM 482480100 17,483 11,000 169.67 1,230 140.70 0.0146
2015-02-12 2014-12-31 13F KLA-TENCOR COM 482480100 17,483 1,230
2014-10-16 2014-09-30 13F KLA-TENCOR COM 482480100 6,483 -15,728 -70.81 511 -68.34 0.0178
2014-08-01 2014-06-30 13F KLA-TENCOR COM 482480100 22,211 1,387 6.66 1,614 12.08 0.0184
2014-04-30 2014-03-31 13F KLA-TENCOR COM 482480100 20,824 -5,660 -21.37 1,440 -15.64 0.0227
2014-01-21 2013-12-31 13F KLA-TENCOR COM 482480100 26,484 -18,483 -41.10 1,707 -37.63 0.0258
2013-11-06 2013-09-30 13F KLA-TENCOR COM 482480100 44,967 -18,870 -29.56 2,737 -23.07 0.0441
2013-07-29 2013-06-30 13F KLA-TENCOR COM 482480100 63,837 63,837 3,558 0.0660
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.