Repligen (RGEN) Shareholding Patterns

Stock Card

$180.01

$1.13 (0.63%)

As on 21-Oct-2026 16:00EDT

Market cap

$11,137 Mln

Revenue (TTM)

$785 Mln

P/E Ratio

240.3

P/B Ratio

4.9

Div. Yield

0 %

Annual
Quarterly

Shareholding Pattern

Shareholder's Name	Category	Holding (% of equity)	Change in shares (%)	Filing date
BlackRock Inc	Institutions	11.00	3.46	31-Dec-2022
Amvescap Plc.	Institutions	2.82	-15.14	31-Dec-2022
Macquarie Group Ltd	Institutions	1.98	28.43	31-Dec-2022
Ameriprise Financial Inc	Institutions	1.95	-3.65	31-Dec-2022
Bank of New York Mellon Corp	Institutions	1.94	9.81	31-Dec-2022
FMR Inc	Institutions	1.80	536.00	31-Dec-2022
Wellington Management Company LLP	Institutions	1.49	7.24	31-Dec-2022
Impax Asset Management Group PLC	Institutions	1.47	8.85	31-Dec-2022
Geode Capital Management, LLC	Institutions	1.36	6.38	31-Dec-2022
T. Rowe Price Associates, Inc.	Institutions	9.96	46.49	30-Jun-2022
Vanguard Group Inc	Institutions	9.19	4.34	30-Jun-2022
Amvescap Plc.	Institutions	3.38	6.83	30-Jun-2022
Brown Capital Management, LLC	Institutions	3.16	20.78	30-Jun-2022
State Street Corporation	Institutions	2.48	-0.42	30-Jun-2022
Ameriprise Financial Inc	Institutions	2.36	-3.45	30-Jun-2022
Artisan Partners Limited Partnership	Institutions	2.12	640.88	30-Jun-2022
AllianceBernstein L.P.	Institutions	2.09	-9.59	30-Jun-2022
Franklin Resources Inc	Institutions	1.92	-0.30	30-Jun-2022
Bank of New York Mellon Corp	Institutions	1.81	18.56	30-Jun-2022
Impax Asset Management Group PLC	Institutions	1.53	-4.83	30-Jun-2022
12 West Capital Management LP	Institutions	1.46	-0.04	30-Jun-2022
William Blair Investment Management, LLC	Institutions	1.32	0.00	30-Jun-2022
Geode Capital Management, LLC	Institutions	1.27	-0.14	30-Jun-2022
Echo Street Capital Management LLC	Institutions	1.23	21.29	30-Jun-2022
Fred Alger Management, LLC	Institutions	1.17	-36.89	30-Jun-2022
BlackRock Inc	Institutions	9.36	-0.66	31-Dec-2021
Conestoga Capital Advisors, LLC	Institutions	1.58	-14.84	30-Sep-2021
BlackRock Inc	Institutions	9.61	11.42	30-Jun-2021
Fred Alger Management, LLC	Institutions	2.51	-6.17	30-Jun-2021
Bank of New York Mellon Corp	Institutions	1.49	-23.41	30-Jun-2021

Date	Person	Buy / Sell	Transaction Type	No. of Shares	Price ($)	Value ($ K)
18-Nov-2025	James Bylund	Sell	Market	14	151.21	2.19
18-Nov-2025	James Bylund	Sell	Market	14	151.21	2.19
13-Nov-2025	Anthony Hunt	Sell	Market	129	154.61	20.00
12-Nov-2025	Anthony Hunt	Sell	Market	159	156.88	25.00
31-Oct-2025	Lisa C. McClain	Sell	Market	--	149.06	--

Repligen (RGEN) Shareholding Patterns

Shareholding Pattern

Shareholders more than 1%

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