STATE STREET CORP

CIK

0000093751

City

BOSTON

State / Country

Stock

RGEN — REPLIGEN CORP

Holdings in RGEN

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$281,690,578	1,719,093	-4.6%	Shares	Defined	2026-02-13
2025-09-30	$240,811,317	1,801,536	+11.0%	Shares	Defined	2025-11-14
2025-06-30	$201,821,848	1,622,623	-3.9%	Shares	Defined	2025-08-14
2025-03-31	$214,900,343	1,688,937	-0.1%	Shares	Defined	2025-05-15
2024-12-31	$243,432,479	1,691,208	+4.2%	Shares	Defined	2025-02-14
2024-09-30	$241,636,504	1,623,683	-6.5%	Shares	Defined	2024-11-14
2024-06-30	$219,019,669	1,737,424	-1.2%	Shares	Defined	2024-08-14
2024-03-31	$323,370,351	1,758,212	+3.2%	Shares	Defined	2024-05-15
2023-12-31	$306,310,516	1,703,618	+3.0%	Shares	Defined	2024-02-14
2023-09-30	$263,037,840	1,654,222	+0.2%	Shares	Defined	2023-11-14
2023-06-30	$233,594,312	1,651,310	+0.9%	Shares	Defined	2023-08-14
2023-03-31	$275,548,582	1,636,663	+2.3%	Shares	Defined	2023-05-15
2022-12-31	$270,894,984	1,599,994	+14.8%	Shares	Defined	2023-05-15
2022-09-30	$260,752,753	1,393,580	+1.3%	Shares	Defined	2022-11-15
2022-06-30	$223,334,266	1,375,211	-0.4%	Shares	Defined	2022-08-15
2022-03-31	$259,758,120	1,381,031	+2.5%	Shares	Defined	2022-05-16
2021-12-31	$356,837,735	1,347,371	+2.6%	Shares	Defined	2022-02-14
2021-09-30	$379,332,319	1,312,614	+0.1%	Shares	Defined	2021-11-15
2021-06-30	$261,697,827	1,310,980	+10.2%	Shares	Defined	2021-08-16
2021-03-31	$231,292,298	1,189,714	+1.1%	Shares	Defined	2021-07-09
2020-12-31	$225,501,752	1,176,756	+3.5%	Shares	Defined	2021-02-16
2020-09-30	$167,693,373	1,136,596	-4.0%	Shares	Defined	2020-11-10
2020-06-30	$146,276,983	1,183,375	-25.5%	Shares	Defined	2020-08-14
2020-03-31	$153,368,077	1,588,648	—	Shares	Defined	2020-06-19