Eastern Bankshares, Inc.

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC EBC

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/9/2026

Shares

1,893,928

Value ($000)

34,905

Weight

0.1%

2021 Q3 - 2025 Q4 (18 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	2/9/2026	34,905	0.1%	1,893,928	12/31/2025
2025 Q3	11/12/2025	37,902	0.1%	2,088,278	9/30/2025
2025 Q2	7/29/2025	33,820	0.1%	2,214,816	6/30/2025
2025 Q1	5/9/2025	39,283	0.1%	2,395,294	3/31/2025
2024 Q4	2/10/2025	43,221	0.1%	2,505,539	12/31/2024
2024 Q3	11/8/2024	40,070	0.1%	2,444,793	9/30/2024
2024 Q2	8/8/2024	35,217	0.1%	2,519,071	6/30/2024
2024 Q1	5/8/2024	34,779	0.1%	2,523,839	3/31/2024
2023 Q4	2/9/2024	35,771	0.1%	2,519,117	12/31/2023
2023 Q3	11/9/2023	32,232	0.1%	2,570,356	9/30/2023
2023 Q2	8/11/2023	25,204	0.1%	2,054,156	6/30/2023
2023 Q1	5/12/2023	25,441	0.1%	2,015,903	3/31/2023
2022 Q4	2/9/2023	34,600	0.1%	2,005,784	12/31/2022
2022 Q3	11/9/2022	41,008	0.2%	2,087,978	9/30/2022
2022 Q2	8/10/2022	39,345	0.1%	2,131,375	6/30/2022
2022 Q1	5/11/2022	47,340	0.1%	2,197,749	3/31/2022
2021 Q4	2/14/2022	44,888	0.1%	2,225,466	12/31/2021
2021 Q3	11/10/2021	7,073	0.0%	348,413	9/30/2021