Fred Alger Management, LLC Repligen Corp Transaction History

Fred Alger Management, LLC

$19.8 Billion
Q3 2024

A detailed history of Fred Alger Management, LLC transactions in Repligen Corp stock. As of the latest transaction made, Fred Alger Management, LLC holds 398,554 shares of RGEN stock, worth $57.6 Million. This represents 0.3% of its overall portfolio holdings.

Number of Shares

398,554

Previous 307,723 29.52%

Holding current value

$57.6 Million

Previous $38.8 Million 52.9%

% of portfolio

0.3%

Previous 0.19%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Nov 14, 2024	BUY	$119.79 - $167.35 $10.9 Million - $15.2 Million	90,831 Added 29.52%	398,554 $59.3 Million
Q2 2024 Aug 14, 2024	SELL	$120.0 - $182.95 $14.2 Million - $21.7 Million	-118,569 Reduced 27.81%	307,723 $38.8 Million
Q1 2024 May 15, 2024	SELL	$170.78 - $208.42 $374,349 - $456,856	-2,192 Reduced 0.51%	426,292 $78.4 Million
Q4 2023 Feb 14, 2024	SELL	$114.17 - $185.35 $6.42 Million - $10.4 Million	-56,238 Reduced 11.6%	428,484 $77 Million
Q3 2023 Nov 14, 2023	SELL	$138.78 - $176.51 $11.9 Million - $15.1 Million	-85,409 Reduced 14.98%	484,722 $77.1 Million
Q2 2023 Aug 14, 2023	SELL	$138.42 - $180.31 $2.96 Million - $3.85 Million	-21,357 Reduced 3.61%	570,131 $80.7 Million
Q1 2023 May 15, 2023	BUY	$154.26 - $198.1 $27.2 Million - $34.9 Million	176,259 Added 42.45%	591,488 $99.6 Million
Q4 2022 Feb 14, 2023	SELL	$162.42 - $220.56 $12.5 Million - $17 Million	-77,067 Reduced 15.65%	415,229 $70.3 Million
Q3 2022 Nov 14, 2022	SELL	$160.42 - $256.21 $24.9 Million - $39.8 Million	-155,171 Reduced 23.97%	492,296 $92.1 Million
Q2 2022 Aug 15, 2022	SELL	$140.68 - $188.02 $53.2 Million - $71.1 Million	-378,391 Reduced 36.89%	647,467 $105 Million
Q1 2022 May 16, 2022	SELL	$161.19 - $257.96 $31.1 Million - $49.7 Million	-192,784 Reduced 15.82%	1,025,858 $193 Million
Q4 2021 Feb 14, 2022	SELL	$247.59 - $304.47 $88 Million - $108 Million	-355,356 Reduced 22.58%	1,218,642 $323 Million
Q3 2021 Nov 15, 2021	BUY	$194.77 - $324.21 $36.6 Million - $60.9 Million	187,901 Added 13.56%	1,573,998 $455 Million
Q2 2021 Aug 16, 2021	SELL	$165.87 - $220.95 $15.1 Million - $20.1 Million	-91,081 Reduced 6.17%	1,386,097 $277 Million
Q1 2021 May 17, 2021	BUY	$180.37 - $226.26 $30 Million - $37.6 Million	166,364 Added 12.69%	1,477,178 $287 Million
Q4 2020 Feb 16, 2021	BUY	$148.08 - $206.57 $24.7 Million - $34.5 Million	166,836 Added 14.58%	1,310,814 $251 Million
Q3 2020 Nov 13, 2020	BUY	$122.51 - $158.27 $16 Million - $20.7 Million	130,530 Added 12.88%	1,143,978 $169 Million
Q2 2020 Aug 14, 2020	SELL	$94.33 - $140.48 $2.12 Million - $3.16 Million	-22,499 Reduced 2.17%	1,013,448 $125 Million
Q1 2020 May 15, 2020	SELL	$84.96 - $109.14 $16.7 Million - $21.5 Million	-197,009 Reduced 15.98%	1,035,947 $100 Million
Q4 2019 Feb 14, 2020	SELL	$73.84 - $93.08 $10.6 Million - $13.4 Million	-143,450 Reduced 10.42%	1,232,956 $114 Million
Q3 2019 Nov 14, 2019	SELL	$76.65 - $95.51 $36.3 Million - $45.2 Million	-473,032 Reduced 25.58%	1,376,406 $106 Million
Q2 2019 Aug 14, 2019	BUY	$54.2 - $85.95 $11.2 Million - $17.7 Million	206,393 Added 12.56%	1,849,438 $159 Million
Q1 2019 May 14, 2019	BUY	$49.45 - $62.8 $27.1 Million - $34.4 Million	548,054 Added 50.05%	1,643,045 $97.1 Million
Q4 2018 Feb 14, 2019	BUY	$48.26 - $68.88 $1.71 Million - $2.45 Million	35,503 Added 3.35%	1,094,991 $57.8 Million
Q3 2018 Nov 14, 2018	BUY	$46.8 - $58.97 $14.9 Million - $18.8 Million	318,914 Added 43.06%	1,059,488 $58.8 Million
Q2 2018 Jul 19, 2018	BUY	$35.26 - $47.04 $12.8 Million - $17.1 Million	363,339 Added 96.32%	740,574 $34.8 Million
Q1 2018 May 10, 2018	BUY	$30.92 - $37.27 $11.7 Million - $14.1 Million	377,235 New	377,235 $13.6 Million
Q4 2017 Feb 14, 2018	SELL	$32.53 - $38.92 $1.17 Million - $1.4 Million	-36,000 Closed	0 $0
Q3 2017 Nov 14, 2017	BUY	$36.98 - $46.06 $1.33 Million - $1.66 Million	36,000	36,000 $1.38 Million

Others Institutions Holding RGEN

# of Institutions

488

Shares Held

54.2M

Call Options Held

341K

Put Options Held

235K

View Full List

About REPLIGEN CORP

Ticker RGEN
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 55,491,200
Market Cap $8.02B
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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Fred Alger Management, LLC Repligen Corp Transaction History