Walleye Trading LLC Repligen Corp Call Options Transaction History

Walleye Trading LLC

$46.7 Billion
Q3 2024

Call Options

27 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2024 Nov 14, 2024	SELL	$119.79 - $167.35 $2.68 Million - $3.75 Million	-22,400 Reduced 87.5%	3,200 $476,000
Q2 2024 Aug 14, 2024	SELL	$120.0 - $182.95 $5.12 Million - $7.81 Million	-42,700 Reduced 62.52%	25,600 $3.23 Million
Q1 2024 May 15, 2024	BUY	$170.78 - $208.42 $6.8 Million - $8.3 Million	39,800 Added 139.65%	68,300 $12.6 Million
Q4 2023 Feb 14, 2024	BUY	$114.17 - $185.35 $593,684 - $963,820	5,200 Added 22.32%	28,500 $5.12 Million
Q3 2023 Nov 14, 2023	BUY	$138.78 - $176.51 $2.18 Million - $2.77 Million	15,700 Added 206.58%	23,300 $3.7 Million
Q2 2023 Aug 14, 2023	BUY	$138.42 - $180.31 $719,783 - $937,612	5,200 Added 216.67%	7,600 $1.08 Million
Q1 2023 May 15, 2023	BUY	$154.26 - $198.1 $123,408 - $158,480	800 Added 50.0%	2,400 $404,000
Q4 2022 Feb 14, 2023	BUY	$162.42 - $220.56 $259,871 - $352,896	1,600 New	1,600 $270,000
Q2 2022 Aug 08, 2022	SELL	$140.68 - $188.02 $787,808 - $1.05 Million	-5,600 Closed	0 $0
Q1 2022 May 16, 2022	SELL	$161.19 - $257.96 $386,856 - $619,104	-2,400 Reduced 30.0%	5,600 $1.05 Million
Q4 2021 Feb 14, 2022	SELL	$247.59 - $304.47 $1.41 Million - $1.74 Million	-5,700 Reduced 41.61%	8,000 $2.12 Million
Q3 2021 Nov 15, 2021	BUY	$194.77 - $324.21 $2.14 Million - $3.57 Million	11,000 Added 407.41%	13,700 $3.96 Million
Q2 2021 Aug 16, 2021	SELL	$165.87 - $220.95 $1.03 Million - $1.37 Million	-6,200 Reduced 69.66%	2,700 $539,000
Q1 2021 May 17, 2021	BUY	$180.37 - $226.26 $1.48 Million - $1.86 Million	8,200 Added 1171.43%	8,900 $1.73 Million
Q4 2020 Feb 16, 2021	SELL	$148.08 - $206.57 $44,424 - $61,971	-300 Reduced 30.0%	700 $134,000
Q3 2020 Nov 16, 2020	SELL	$122.51 - $158.27 $147,012 - $189,924	-1,200 Reduced 54.55%	1,000 $148,000
Q2 2020 Aug 14, 2020	BUY	$94.33 - $140.48 $207,526 - $309,056	2,200 New	2,200 $272,000
Q1 2020 May 15, 2020	SELL	$84.96 - $109.14 $263,376 - $338,334	-3,100 Closed	0 $0
Q4 2019 Feb 14, 2020	SELL	$73.84 - $93.08 $132,912 - $167,544	-1,800 Reduced 36.73%	3,100 $287,000
Q3 2019 Nov 14, 2019	SELL	$76.65 - $95.51 $3.23 Million - $4.03 Million	-42,200 Reduced 89.6%	4,900 $376,000
Q2 2019 Aug 14, 2019	BUY	$54.2 - $85.95 $2.34 Million - $3.7 Million	43,100 Added 1077.5%	47,100 $4.05 Million
Q1 2019 May 15, 2019	SELL	$49.45 - $62.8 $2.62 Million - $3.32 Million	-52,900 Reduced 92.97%	4,000 $236,000
Q4 2018 Feb 14, 2019	BUY	$48.26 - $68.88 $2.42 Million - $3.46 Million	50,200 Added 749.25%	56,900 $3 Million
Q3 2018 Nov 14, 2018	SELL	$46.8 - $58.97 $149,760 - $188,704	-3,200 Reduced 32.32%	6,700 $372,000
Q2 2018 Aug 14, 2018	SELL	$35.26 - $47.04 $490,114 - $653,856	-13,900 Reduced 58.4%	9,900 $466,000
Q1 2018 May 15, 2018	BUY	$30.92 - $37.27 $606,032 - $730,492	19,600 Added 466.67%	23,800 $861,000
Q4 2017 Feb 14, 2018	BUY	$32.53 - $38.92 $136,626 - $163,464	4,200	4,200 $152,000

Others Institutions Holding RGEN

# of Institutions

487

Shares Held

54.4M

Call Options Held

341K

Put Options Held

235K

Black Rock Inc. New York, NY

7.57M
Shares

$944 Million
0.02% of portfolio
Price T Rowe Associates Inc Baltimore, MD

6.39M
Shares

$797 Million
0.11% of portfolio
Vanguard Group Inc Valley Forge, PA

5.04M
Shares

$629 Million
0.01% of portfolio
State Street Corp Boston, MA

1.62M
Shares

$203 Million
0.01% of portfolio
Champlain Investment Partners, LLC Burlington, VT

1.42M
Shares

$177 Million
1.34% of portfolio

View Full List

About REPLIGEN CORP

Ticker RGEN
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 55,491,200
Market Cap $6.92B
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....

More about RGEN

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