Kla Corp

ADAGE CAPITAL PARTNERS GP, L.L.C. KLAC

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

104,854

Value ($000)

127,406

Weight

0.2%

2013 Q4 - 2025 Q4 (27 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	127,406	0.2%	104,854	12/31/2025
2025 Q3	11/14/2025	96,917	0.2%	89,854	9/30/2025
2025 Q2	8/14/2025	90,876	0.2%	101,454	6/30/2025
2025 Q1	5/15/2025	69,104	0.1%	101,654	3/31/2025
2024 Q4	2/14/2025	66,071	0.1%	104,854	12/31/2024
2024 Q3	11/14/2024	67,118	0.1%	86,670	9/30/2024
2024 Q2	8/14/2024	106,502	0.2%	129,170	6/30/2024
2024 Q1	5/15/2024	72,071	0.1%	103,170	3/31/2024
2023 Q4	2/14/2024	39,860	0.1%	68,570	12/31/2023
2023 Q3	11/14/2023	52,732	0.1%	114,970	9/30/2023
2023 Q2	8/14/2023	60,952	0.1%	125,670	6/30/2023
2023 Q1	5/15/2023	50,962	0.1%	127,670	3/31/2023
2022 Q4	2/14/2023	44,554	0.1%	118,170	12/31/2022
2022 Q3	11/14/2022	35,853	0.1%	118,470	9/30/2022
2022 Q2	8/15/2022	42,109	0.1%	131,970	6/30/2022
2022 Q1	5/16/2022	54,495	0.1%	148,870	3/31/2022
2021 Q4	2/14/2022	61,536	0.1%	143,070	12/31/2021
2021 Q3	11/15/2021	50,534	0.1%	151,070	9/30/2021
2021 Q2	8/16/2021	51,313	0.1%	158,270	6/30/2021
2021 Q1	5/17/2021	50,640	0.1%	153,270	3/31/2021
2020 Q4	2/16/2021	42,272	0.1%	163,270	12/31/2020
2020 Q3	11/16/2020	32,271	0.1%	166,570	9/30/2020
2020 Q2	8/14/2020	39,746	0.1%	204,370	6/30/2020
2020 Q1	5/15/2020	78,533	0.2%	546,356	3/31/2020
2019 Q4	2/14/2020	46,594	0.1%	261,514	12/31/2019
2014 Q1	5/15/2014	44,118	0.1%	638,100	3/31/2014
2013 Q4	2/14/2014	32,320	0.1%	501,400	12/31/2013