Repligen Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:RGEN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
10 Sep 24	SellUS$1,778,787	Anthony Hunt	Individual	12,191	US$146.67
02 Aug 24	SellUS$1,111,217	Ralf Kuriyel	Individual	6,973	US$159.36
01 Aug 24	SellUS$739,717	Ralf Kuriyel	Individual	4,465	US$165.67
14 Jun 24	BuyUS$248,160	Anthony Hunt	Individual	2,000	US$124.08
14 Jun 24	BuyUS$150,540	Nicholas Barthelemy	Individual	1,200	US$125.45
14 Jun 24	BuyUS$201,776	Martin Madaus	Individual	1,615	US$125.46
21 May 24	SellUS$3,377,283	Anthony Hunt	Individual	20,072	US$171.03
11 Mar 24	SellUS$435,118	Ralf Kuriyel	Individual	2,246	US$193.73
08 Mar 24	SellUS$3,298,437	Anthony Hunt	Individual	16,706	US$202.55
23 Feb 24	SellUS$680,009	James Bylund	Individual	3,433	US$198.08

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of RGEN?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	383	0.000639%
State or Government	43,286	0.0722%
Individual Insiders	289,103	0.482%
Private Companies	3,500,000	5.84%
Institutions	56,109,854	93.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 73.02% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.7%	BlackRock, Inc.	7,107,557	US$1.0b	-6.09%	0.02%
11.5%	T. Rowe Price Group, Inc.	6,419,949	US$943.4m	25.4%	0.08%
9%	The Vanguard Group, Inc.	5,044,367	US$741.3m	-0.43%	0.01%
4.83%	Roy T Eddleman Living Trust Uad 08/17/2000	2,705,689	US$397.6m	0%	no data
2.9%	State Street Global Advisors, Inc.	1,623,683	US$238.6m	-6.55%	0.01%
2.54%	Champlain Investment Partners, LLC	1,420,935	US$208.8m	149%	1.18%
2.53%	Sands Capital Management, LLC	1,419,063	US$208.5m	-0.17%	0.5%
2.41%	BNY Asset Management	1,351,395	US$198.6m	-0.49%	0.04%
2.15%	Macquarie Investment Management Business Trust	1,204,333	US$177.0m	-1.32%	0.2%
2%	Brown Capital Management, LLC	1,119,579	US$164.5m	-13.5%	2.18%
1.89%	Impax Asset Management Group Plc	1,058,169	US$155.5m	-6.1%	0.42%
1.7%	Columbia Management Investment Advisers, LLC	954,258	US$140.2m	-9.56%	0.03%
1.7%	Invesco Ltd.	951,197	US$139.8m	-20.4%	0.04%
1.68%	Geode Capital Management, LLC	942,371	US$138.5m	-0.3%	0.01%
1.68%	Conestoga Capital Advisors, LLC	940,710	US$138.2m	-0.65%	1.79%
1.64%	Harding Loevner LP	916,142	US$134.6m	44.7%	0.43%
1.46%	AllianceBernstein L.P.	819,457	US$120.4m	-0.52%	0.04%
1.43%	FMR LLC	802,886	US$118.0m	-44.4%	0.01%
1.42%	Roy T. Eddleman Charitable Remainder Trust	794,311	US$116.7m	0%	no data
1.14%	Thrivent Investment Management Inc.	638,602	US$93.8m	6.11%	0.17%
1.05%	D.F. Dent and Company, Inc.	590,321	US$86.7m	31%	1.04%
1.01%	New York State Common Retirement Fund	567,044	US$83.3m	14.4%	0.11%
0.92%	Citadel Advisors LLC	515,861	US$75.8m	15,000%	0.08%
0.89%	Riverbridge Partners, LLC	500,976	US$73.6m	-5.1%	0.91%
0.89%	Stephens Investment Management Group, LLC	499,744	US$73.4m	-2.41%	0.97%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/26 08:21
End of Day Share Price	2024/12/24 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Repligen Corporation is covered by 26 analysts. 17 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Robert Wasserman	Benchmark Company
Hugo Solvet	BNP Paribas Exane
Kyle Mikson	Canaccord Genuity