Repligen (RGEN) Institutional Ownership

$140.79

+8.43 (+6.37%)

(As of 07/26/2024 ET)

Current Institutional Ownership Percentage: 97.64%
Number of Institutional Buyers (last 12 months): 235
Total Institutional Inflows (last 12 months): $1.01B

Number of Institutional Sellers (last 12 months): 163
Total Institutional Outflows (last 12 months): $3.09B

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RGEN Institutional Buying and Selling by Quarter

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Repligen Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
7/26/2024	Conestoga Capital Advisors LLC	946,877	$119.36M	1.8%	+26.7%	1.694%
7/26/2024	Legato Capital Management LLC	7,940	$1.00M	0.1%	+18.5%	0.014%
7/26/2024	Allspring Global Investments Holdings LLC	278,218	$35.07M	0.1%	-17.2%	0.498%
7/26/2024	State of Michigan Retirement System	12,553	$1.58M	0.0%	-1.6%	0.022%
7/26/2024	Bank of New York Mellon Corp	1,370,375	$172.75M	0.0%	+21.0%	2.452%
7/26/2024	EFG Asset Management North America Corp.	24,824	$3.13M	0.5%	+23.8%	0.044%
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7/26/2024	IMA Advisory Services Inc.	8,459	$1.07M	0.2%	N/A	0.015%
7/25/2024	Bank Pictet & Cie Europe AG	2,144	$270K	0.0%	+44.9%	0.004%
7/25/2024	Banque Pictet & Cie SA	34,515	$4.35M	0.0%	+74.6%	0.062%
7/24/2024	Retirement Systems of Alabama	64,137	$8.09M	0.0%	-1.6%	0.115%
7/24/2024	Slow Capital Inc.	16,165	$2.04M	0.3%	+10.7%	0.029%
7/24/2024	New York State Teachers Retirement System	56,732	$7.15M	0.0%	-2.9%	0.102%
7/24/2024	Louisiana State Employees Retirement System	14,700	$1.85M	0.0%	-1.3%	0.026%
7/23/2024	Lecap Asset Management Ltd.	13,031	$1.64M	0.4%	N/A	0.023%
7/23/2024	Fifth Third Wealth Advisors LLC	2,165	$273K	0.0%	N/A	0.004%
7/22/2024	Fifth Third Bancorp	3,096	$390K	0.0%	+6.4%	0.006%
7/20/2024	Neo Ivy Capital Management	23,148	$2.92M	0.6%	N/A	0.041%
7/20/2024	Nisa Investment Advisors LLC	480	$61K	0.0%	-50.8%	0.001%
7/19/2024	Raymond James & Associates	55,119	$6.95M	0.0%	+3.7%	0.099%
7/19/2024	Sumitomo Mitsui Trust Holdings Inc.	97,513	$12.29M	0.0%	-9.0%	0.175%
7/18/2024	Assenagon Asset Management S.A.	30,189	$3.81M	0.0%	+937.8%	0.054%
7/16/2024	Envestnet Portfolio Solutions Inc.	3,469	$437K	0.0%	-7.1%	0.006%
7/16/2024	V Square Quantitative Management LLC	697	$88K	0.0%	+23.6%	0.001%
7/16/2024	Wealth Enhancement Advisory Services LLC	1,719	$217K	0.0%	-11.2%	0.003%
7/16/2024	Diversified Trust Co	2,949	$372K	0.0%	+3.7%	0.005%
7/15/2024	Securian Asset Management Inc.	4,144	$522K	0.0%	-3.4%	0.007%
7/15/2024	Artemis Investment Management LLP	87,809	$11.07M	0.1%	-47.7%	0.157%
7/12/2024	SG Americas Securities LLC	2,819	$355K	0.0%	-24.6%	0.005%
7/12/2024	QRG Capital Management Inc.	3,236	$408K	0.0%	-9.5%	0.006%
7/10/2024	Gulf International Bank UK Ltd	4,403	$555K	0.0%	-3.8%	0.008%
7/9/2024	Mather Group LLC.	1,027	$129K	0.0%	+2,345.2%	0.002%
7/2/2024	GAMMA Investing LLC	479	$60K	0.0%	+183.4%	0.001%
6/13/2024	NBW Capital LLC	33,616	$6.18M	1.3%	+1.7%	0.060%
6/4/2024	DekaBank Deutsche Girozentrale	7,750	$1.42M	0.0%	-3.5%	0.014%
5/21/2024	Swedbank AB	30,000	$5.52M	0.0%	N/A	0.054%
5/20/2024	Virtu Financial LLC	1,545	$284K	0.0%	+29.3%	0.003%
5/17/2024	Comerica Bank	123,021	$22.63M	0.1%	-3.2%	0.220%
5/17/2024	Castleark Management LLC	3,120	$574K	0.0%	N/A	0.006%
5/17/2024	Tidal Investments LLC	1,421	$261K	0.0%	+11.6%	0.003%
5/16/2024	California State Teachers Retirement System	82,201	$15.12M	0.0%	-0.2%	0.147%
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5/16/2024	B. Riley Wealth Advisors Inc.	1,450	$267K	0.0%	+12.6%	0.003%
5/16/2024	AWM Investment Company Inc.	75,000	$13.79M	1.8%	-25.0%	0.134%
5/16/2024	Janus Henderson Group PLC	3,968	$729K	0.0%	-93.1%	0.007%
5/16/2024	Bayesian Capital Management LP	2,800	$515K	0.0%	+141.0%	0.005%
5/16/2024	Silvercrest Asset Management Group LLC	6,872	$1.26M	0.0%	+14.1%	0.012%
5/15/2024	Public Employees Retirement System of Ohio	21,342	$3.93M	0.0%	-8.6%	0.038%
5/15/2024	London & Capital Asset Management Ltd	65,395	$12.03M	0.9%	+6.1%	0.117%
5/15/2024	Public Employees Retirement Association of Colorado	111,883	$20.58M	0.1%	-0.9%	0.200%
5/15/2024	Bamco Inc. NY	381,286	$70.13M	0.2%	-14.5%	0.682%
5/15/2024	Price T Rowe Associates Inc. MD	3,568,316	$656.29M	0.1%	-11.0%	6.386%
5/15/2024	Brown Capital Management LLC	1,154,635	$212.36M	3.8%	-24.3%	2.066%
5/15/2024	Lazard Asset Management LLC	202	$36K	0.0%	+206.1%	0.000%
5/14/2024	Toronto Dominion Bank	5,132	$944K	0.0%	-26.3%	0.009%
5/14/2024	Advisors Asset Management Inc.	13,827	$2.54M	0.0%	+21.6%	0.025%
5/14/2024	Shell Asset Management Co.	3,694	$679K	0.0%	-36.0%	0.007%
5/14/2024	CANADA LIFE ASSURANCE Co	38,559	$7.09M	0.0%	+1.5%	0.069%
5/14/2024	American International Group Inc.	68,969	$12.69M	0.0%	-2.0%	0.123%
5/13/2024	Bessemer Group Inc.	305,136	$56.12M	0.1%	-8.2%	0.546%
5/13/2024	Thornburg Investment Management Inc.	36,605	$6.73M	0.1%	-4.9%	0.066%
5/13/2024	UniSuper Management Pty Ltd	800	$147K	0.0%	+100.0%	0.001%
5/13/2024	O Shaughnessy Asset Management LLC	1,924	$354K	0.0%	+6.9%	0.003%
5/13/2024	Champlain Investment Partners LLC	574,995	$105.75M	0.6%	-37.9%	1.029%
5/11/2024	Cynosure Group LLC	1,652	$304K	0.1%	N/A	0.003%
5/11/2024	Summit Creek Advisors LLC	21,805	$4.01M	0.5%	+0.7%	0.039%
5/10/2024	Vanguard Group Inc.	5,100,013	$937.99M	0.0%	+0.4%	9.127%
5/10/2024	Westfield Capital Management Co. LP	235,310	$43.28M	0.2%	-20.0%	0.421%
5/10/2024	Nicolet Advisory Services LLC	2,249	$409K	0.0%	+55.4%	0.004%
5/10/2024	Mitsubishi UFJ Trust & Banking Corp	26,444	$4.86M	0.0%	-6.1%	0.047%
5/9/2024	Blair William & Co. IL	25,335	$4.66M	0.0%	-7.4%	0.045%
5/9/2024	Mitsubishi UFJ Asset Management Co. Ltd.	28,883	$5.31M	0.0%	+30.2%	0.052%
5/9/2024	Fortis Capital Advisors LLC	1,782	$328K	0.1%	N/A	0.003%
5/9/2024	Pembroke Management LTD	63,232	$11.63M	1.4%	-3.3%	0.113%
5/9/2024	State Board of Administration of Florida Retirement System	64,035	$10.78M	0.0%	+4.1%	0.115%
5/8/2024	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	292,740	$53.84M	0.1%	-11.5%	0.524%
5/8/2024	Entropy Technologies LP	3,474	$639K	0.1%	-47.4%	0.006%
5/8/2024	William Blair Investment Management LLC	634,990	$116.79M	0.3%	-29.9%	1.136%
5/8/2024	ProShare Advisors LLC	2,533	$466K	0.0%	-7.3%	0.005%
5/8/2024	Russell Investments Group Ltd.	35,134	$6.46M	0.0%	+5.2%	0.063%
5/8/2024	QRG Capital Management Inc.	3,576	$658K	0.0%	+31.2%	0.006%
5/7/2024	Sei Investments Co.	218,714	$40.23M	0.1%	-15.5%	0.391%
5/7/2024	12 West Capital Management LP	252,849	$46.50M	4.2%	-31.3%	0.452%
5/7/2024	Swiss National Bank	158,800	$29.21M	0.0%	-4.1%	0.284%
5/7/2024	Forsta AP Fonden	12,100	$2.23M	0.0%	+8.0%	0.022%
5/7/2024	Zevenbergen Capital Investments LLC	130,607	$24.02M	0.5%	+0.1%	0.234%
5/7/2024	TimesSquare Capital Management LLC	194,073	$35.69M	0.5%	-5.7%	0.347%
5/7/2024	Lisanti Capital Growth LLC	3,870	$712K	0.2%	+59.6%	0.007%
5/7/2024	Oppenheimer Asset Management Inc.	16,791	$3.09M	0.0%	-4.0%	0.030%
5/7/2024	Hilltop National Bank	835	$154K	0.1%	N/A	0.001%
5/7/2024	SG Americas Securities LLC	3,738	$687K	0.0%	-46.9%	0.007%
5/6/2024	Envestnet Portfolio Solutions Inc.	3,734	$687K	0.0%	-4.8%	0.007%
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5/6/2024	Hemenway Trust Co LLC	4,250	$782K	0.1%	-5.6%	0.008%
5/6/2024	Texas Permanent School Fund Corp	45,443	$8.36M	0.1%	+1.3%	0.081%
5/4/2024	Geneva Capital Management LLC	118,718	$21.84M	0.4%	-1.2%	0.212%
5/3/2024	BI Asset Management Fondsmaeglerselskab A S	2,848	$524K	0.0%	+173.3%	0.005%
5/3/2024	Central Pacific Bank Trust Division	2,743	$502K	0.1%	N/A	0.005%
5/2/2024	Mutual of America Capital Management LLC	32,295	$5.94M	0.1%	-3.4%	0.058%
5/2/2024	Daiwa Securities Group Inc.	11,319	$2.08M	0.0%	+243.0%	0.020%
5/2/2024	Hardy Reed LLC	1,260	$232K	0.0%	N/A	0.002%
5/2/2024	Fidelis Capital Partners LLC	625	$115K	0.0%	N/A	0.001%
5/1/2024	Connecticut Wealth Management LLC	1,091	$201K	0.0%	N/A	0.002%

(Data available from 1/1/2016 forward)

RGEN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of RGEN shares?: During the previous two years, 452 institutional investors and hedge funds held shares of Repligen. The most heavily invested institutionals were Vanguard Group Inc. ($937.99M), Price T Rowe Associates Inc. MD ($656.29M), Graham Capital Wealth Management LLC ($336.72M), Artisan Partners Limited Partnership ($273.79M), Sands Capital Management LLC ($268.86M), Brown Capital Management LLC ($212.36M), and Wellington Management Group LLP ($198.05M).Learn more on RGEN's institutional investors.
What percentage of Repligen stock is owned by institutional investors?: 97.64% of Repligen stock is owned by institutional investors. Learn more on RGEN's institutional investor holdings.
Which institutional investors have been buying Repligen stock?: Of the 377 institutional investors that purchased Repligen stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Price T Rowe Associates Inc. MD ($3.17M), Sands Capital Management LLC ($1.78M), Artisan Partners Limited Partnership ($1.41M), William Blair Investment Management LLC ($1.13M), Wellington Management Group LLP ($692.02K), Perpetual Ltd ($576.53K), and Parnassus Investments LLC ($550.12K).

How much institutional buying is happening at Repligen?: Institutional investors have bought a total of 20,661,056 shares in the last 24 months. This purchase volume represents approximately $3.44B in transactions.
Which Repligen major shareholders have been selling company stock?: Of the 257 institutional investors that sold Repligen stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Capstone Investment Advisors LLC ($12.36M), Lazard Asset Management LLC ($2.54M), Price T Rowe Associates Inc. MD ($2.31M), Allspring Global Investments Holdings LLC ($415.92K), Brown Capital Management LLC ($382.40K), Franklin Resources Inc. ($361.87K), and Champlain Investment Partners LLC ($351.45K).
How much institutional selling is happening at Repligen?: Institutional investors have sold a total of 26,147,789 shares in the last 24 months. This volume of shares sold represents approximately $4.72B in transactions.