WILKINS INVESTMENT COUNSEL INC

CIK

0001276853

City

BOSTON

State / Country

Stock

NTRS — NORTHERN TRUST CORP

Holdings in NTRS

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$19,184,202	140,451	-2.6%	Shares	Sole	2026-02-02
2025-09-30	$19,406,762	144,181	-8.0%	Shares	Sole	2025-10-30
2025-06-30	$19,870,402	156,719	-0.5%	Shares	Sole	2025-08-07
2025-03-31	$15,535,993	157,486	+1.1%	Shares	Sole	2025-05-06
2024-12-31	$15,966,015	155,766	-0.2%	Shares	Sole	2025-02-11
2024-09-30	$14,048,911	156,047	+0.3%	Shares	Sole	2024-11-12
2024-06-30	$13,065,104	155,574	+0.9%	Shares	Sole	2024-08-08
2024-03-31	$13,712,086	154,207	+42.9%	Shares	Sole	2024-05-09
2023-12-31	$9,107,892	107,939	-0.3%	Shares	Sole	2024-02-12
2023-09-30	$7,521,001	108,247	-0.6%	Shares	Sole	2023-11-09
2023-06-30	$8,073,623	108,897	+9.1%	Shares	Sole	2023-08-07
2023-03-31	$8,795,109	99,797	+0.1%	Shares	Sole	2023-05-08
2022-12-31	$8,822,187	99,697	0.0%	Shares	Sole	2023-02-07
2022-09-30	$8,530,075	99,697	0.0%	Shares	Sole	2022-11-08
2022-06-30	$9,618,766	99,697	-2.4%	Shares	Sole	2022-08-08
2022-03-31	$11,900,840	102,197	-1.5%	Shares	Sole	2022-05-10
2021-12-31	$12,409,178	103,747	-1.2%	Shares	Sole	2022-02-10
2021-09-30	$11,325,117	105,047	-1.2%	Shares	Sole	2021-11-09
2021-06-30	$12,287,168	106,272	-0.2%	Shares	Sole	2021-07-30
2021-03-31	$11,196,527	106,522	-1.6%	Shares	Sole	2021-05-10
2020-12-31	$10,079,797	108,222	-2.5%	Shares	Sole	2021-02-09
2020-09-30	$8,653,266	110,982	+0.1%	Shares	Sole	2020-11-10
2020-06-30	$8,797,377	110,882	-0.7%	Shares	Sole	2020-08-10
2020-03-31	$8,427,523	111,682	—	Shares	Sole	2020-05-11