Stephens Investment Management Group LLC Repligen Corp Transaction History

Stephens Investment Management Group LLC

$7.06 Billion
Q3 2025

A detailed history of Stephens Investment Management Group LLC transactions in Repligen Corp stock. As of the latest transaction made, Stephens Investment Management Group LLC holds 598,356 shares of RGEN stock, worth $91.2 Million. This represents 1.13% of its overall portfolio holdings.

Number of Shares

598,356

Previous 522,847 14.44%

Holding current value

$91.2 Million

Previous $65 Million 22.99%

% of portfolio

1.13%

Previous 0.91%

34 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 28, 2025	BUY	$111.43 - $134.0 $8.41 Million - $10.1 Million	75,509 Added 14.44%	598,356 $80 Million
Q2 2025 Jul 30, 2025	SELL	$108.89 - $145.23 $1.82 Million - $2.42 Million	-16,695 Reduced 3.09%	522,847 $65 Million
Q1 2025 May 01, 2025	BUY	$127.24 - $174.24 $348,764 - $477,591	2,741 Added 0.51%	539,542 $68.7 Million
Q4 2024 Jan 28, 2025	BUY	$123.41 - $160.92 $4.57 Million - $5.96 Million	37,057 Added 7.42%	536,801 $77.3 Million
Q3 2024 Oct 28, 2024	SELL	$119.79 - $167.35 $1.48 Million - $2.07 Million	-12,346 Reduced 2.41%	499,744 $74.4 Million
Q2 2024 Aug 06, 2024	BUY	$120.0 - $182.95 $4.84 Million - $7.38 Million	40,358 Added 8.56%	512,090 $64.6 Million
Q1 2024 May 14, 2024	SELL	$170.78 - $208.42 $2.57 Million - $3.14 Million	-15,066 Reduced 3.09%	471,732 $86.8 Million
Q4 2023 Feb 13, 2024	SELL	$114.17 - $185.35 $1.75 Million - $2.84 Million	-15,300 Reduced 3.05%	486,798 $87.5 Million
Q3 2023 Nov 14, 2023	BUY	$138.78 - $176.51 $141,833 - $180,393	1,022 Added 0.2%	502,098 $79.8 Million
Q2 2023 Aug 14, 2023	SELL	$138.42 - $180.31 $3.79 Million - $4.94 Million	-27,388 Reduced 5.18%	501,076 $70.9 Million
Q1 2023 May 15, 2023	SELL	$154.26 - $198.1 $2.7 Million - $3.46 Million	-17,490 Reduced 3.2%	528,464 $89 Million
Q4 2022 Jan 26, 2023	BUY	$162.42 - $220.56 $545,081 - $740,199	3,356 Added 0.62%	545,954 $93.3 Million
Q3 2022 Nov 07, 2022	SELL	$160.42 - $256.21 $4.11 Million - $6.56 Million	-25,617 Reduced 4.51%	542,598 $102 Million
Q2 2022 Aug 03, 2022	BUY	$140.68 - $188.02 $1.14 Million - $1.52 Million	8,105 Added 1.45%	568,215 $92.3 Million
Q1 2022 May 04, 2022	BUY	$161.19 - $257.96 $1.8 Million - $2.87 Million	11,144 Added 2.03%	560,110 $105 Million
Q4 2021 Feb 15, 2022	SELL	$247.59 - $304.47 $2.31 Million - $2.84 Million	-9,321 Reduced 1.67%	548,966 $145 Million
Q3 2021 Oct 27, 2021	SELL	$194.77 - $324.21 $11.4 Million - $18.9 Million	-58,346 Reduced 9.46%	558,287 $161 Million
Q2 2021 Aug 09, 2021	SELL	$165.87 - $220.95 $2.41 Million - $3.22 Million	-14,554 Reduced 2.31%	616,633 $123 Million
Q1 2021 May 14, 2021	BUY	$180.37 - $226.26 $492,590 - $617,916	2,731 Added 0.43%	631,187 $123 Million
Q4 2020 Feb 10, 2021	SELL	$148.08 - $206.57 $6.34 Million - $8.84 Million	-42,789 Reduced 6.37%	628,456 $120 Million
Q3 2020 Nov 13, 2020	SELL	$122.51 - $158.27 $5.06 Million - $6.54 Million	-41,301 Reduced 5.8%	671,245 $99 Million
Q2 2020 Aug 24, 2020	SELL	$94.33 - $140.48 $3.41 Million - $5.07 Million	-36,102 Reduced 4.82%	712,546 $88.1 Million
Q1 2020 May 14, 2020	BUY	$84.96 - $109.14 $2.83 Million - $3.64 Million	33,312 Added 4.66%	748,648 $72.3 Million
Q4 2019 Feb 14, 2020	SELL	$73.84 - $93.08 $272,838 - $343,930	-3,695 Reduced 0.51%	715,336 $66.2 Million
Q3 2019 Oct 18, 2019	SELL	$76.65 - $95.51 $1.54 Million - $1.92 Million	-20,085 Reduced 2.72%	719,031 $55.1 Million
Q2 2019 Aug 01, 2019	SELL	$54.2 - $85.95 $6.4 Million - $10.1 Million	-118,062 Reduced 13.77%	739,116 $63.5 Million
Q1 2019 May 03, 2019	SELL	$49.45 - $62.8 $52,021 - $66,065	-1,052 Reduced 0.12%	857,178 $50.6 Million
Q4 2018 Feb 11, 2019	SELL	$48.26 - $68.88 $1.15 Million - $1.64 Million	-23,856 Reduced 2.7%	858,230 $45.3 Million
Q3 2018 Nov 14, 2018	SELL	$46.8 - $58.97 $1.54 Million - $1.94 Million	-32,981 Reduced 3.6%	882,086 $48.9 Million
Q2 2018 Aug 10, 2018	SELL	$35.26 - $47.04 $486,905 - $649,575	-13,809 Reduced 1.49%	915,067 $42.8 Million
Q1 2018 May 04, 2018	BUY	$30.92 - $37.27 $510,612 - $615,476	16,514 Added 1.81%	928,876 $33.6 Million
Q4 2017 Feb 05, 2018	SELL	$32.53 - $38.92 $229,987 - $275,164	-7,070 Reduced 0.77%	912,362 $33.1 Million
Q3 2017 Nov 08, 2017	BUY	$36.98 - $46.06 $2.28 Million - $2.84 Million	61,718 Added 7.2%	919,432 $35.2 Million
Q2 2017 Aug 10, 2017	BUY	N/A	857,714	857,714 $35.5 Million

Others Institutions Holding RGEN

# of Institutions

522

Shares Held

58.9M

Call Options Held

323K

Put Options Held

667K

View Full List

About REPLIGEN CORP

Ticker RGEN
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 55,491,200
Market Cap $8.46B
Description
Repligen Corporation develops and commercializes bioprocessing technologies and systems for use in biological drug manufacturing process in North America, Europe, the Asia Pacific, and internationally. It offers Protein A ligands that are the binding components of Protein A affinity chromatography resins; and cell culture growth factor products....

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Stephens Investment Management Group LLC Repligen Corp Transaction History