PRELUDE CAPITAL MANAGEMENT, LLC

Position in RGEN — Repligen Corp

CIK 1387508 NEW YORK, NY

Position in RGEN

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$678,789

+$412,402 QoQ

Shares Held

4,975

+177.9% QoQ

Ownership

0.009%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#245

of 476 holders

Holding Since

Dec 2020

9 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Healthcare · as of Jun 30, 2026

PRELUDE CAPITAL MANAGEMENT, LLC holds $1,255,462 across 4 Medical Instruments & Supplies names. RGEN ranks #1 (54.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RGEN	Repligen Corp This page	4,975	$678,789
2	ATRC	AtriCure, Inc.	8,639	$241,719
3	AVTR	Avantor, Inc.	23,000	$227,700
4	EMBC	Embecta Corp.	32,900	$107,254

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$678,789	4,975	+177.9%	Shares	Other	2026-08-14
2024-09-30	$266,387	1,790	-54.3%	Shares	Other	2024-11-14
2023-12-31	$704,816	3,920	+65.8%	Shares	Other	2024-02-14
2023-03-31	$398,171	2,365	+0.6%	Shares	Other	2023-06-01
2022-12-31	$397,878	2,350	-8.9%	Shares	Other	2023-02-14
2021-12-31	$683,022	2,579	-10.2%	Shares	Other	2022-02-14
2021-09-30	$829,979	2,872	-2.0%	Shares	Sole	2021-11-15
2021-06-30	$585,285	2,932	+152.3%	Shares	Sole	2021-08-16
2020-12-31	$222,674	1,162	—	Shares	Other	2021-02-16
No filing history on record for this holder in this stock.