NORTHERN TRUST CORP

CIK

0000073124

City

CHICAGO

State / Country

Stock

KLAC — KLA CORP

Holdings in KLAC

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$1,947,008,951	1,602,371	-2.0%	Shares	Other	2026-02-17
2025-09-30	$1,763,443,043	1,634,937	+732.7%	Shares	Other	2025-11-14
2025-06-30	$175,868,694	196,339	-88.0%	Shares	Other	2025-08-13
2025-03-31	$1,116,464,768	1,642,343	+3.2%	Shares	Defined	2025-05-13
2024-12-31	$1,002,504,534	1,590,974	+7.4%	Shares	Defined	2025-02-14
2024-09-30	$1,146,800,534	1,480,870	-2.9%	Shares	Other	2024-11-13
2024-06-30	$1,257,252,422	1,524,848	+1.4%	Shares	Other	2024-08-14
2024-03-31	$1,050,465,555	1,503,737	+4.8%	Shares	Defined	2024-05-14
2023-12-31	$833,745,219	1,434,277	-10.3%	Shares	Defined	2024-02-13
2023-09-30	$733,249,190	1,598,677	+3.5%	Shares	Defined	2023-11-13
2023-06-30	$748,970,308	1,544,205	-4.5%	Shares	Defined	2023-08-11
2023-03-31	$645,592,009	1,617,336	-2.0%	Shares	Defined	2023-05-15
2022-12-31	$621,995,060	1,649,723	-2.4%	Shares	Defined	2023-02-13
2022-09-30	$511,708,895	1,690,873	-2.3%	Shares	Defined	2022-11-14
2022-06-30	$552,005,526	1,729,991	-3.5%	Shares	Defined	2022-08-12
2022-03-31	$656,076,158	1,792,264	-4.7%	Shares	Defined	2022-05-13
2021-12-31	$808,644,216	1,880,087	+0.4%	Shares	Defined	2022-02-08
2021-09-30	$626,268,280	1,872,196	+2.4%	Shares	Defined	2021-11-15
2021-06-30	$592,914,921	1,828,799	-2.9%	Shares	Defined	2021-08-13
2021-03-31	$621,984,936	1,882,521	-3.7%	Shares	Other	2021-05-12
2020-12-31	$506,255,004	1,955,332	-3.0%	Shares	Defined	2021-02-11
2020-09-30	$390,605,411	2,016,132	-1.0%	Shares	Defined	2020-11-16
2020-06-30	$396,169,370	2,037,070	-2.6%	Shares	Other	2020-08-14
2020-03-31	$300,609,211	2,091,340	—	Shares	Defined	2020-05-14