Walleye Trading LLC Repligen Corp Put Options Transaction History

Walleye Trading LLC

$46.7 Billion
Q3 2024

Put Options

24 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q3 2024 Nov 14, 2024	SELL	$119.79 - $167.35 $167,706 - $234,290	-1,400 Reduced 11.67%	10,600 $1.58 Million
Q2 2024 Aug 14, 2024	SELL	$120.0 - $182.95 $3.3 Million - $5.03 Million	-27,500 Reduced 69.62%	12,000 $1.51 Million
Q1 2024 May 15, 2024	SELL	$170.78 - $208.42 $3.16 Million - $3.86 Million	-18,500 Reduced 31.9%	39,500 $7.26 Million
Q4 2023 Feb 14, 2024	BUY	$114.17 - $185.35 $2.85 Million - $4.63 Million	25,000 Added 75.76%	58,000 $10.4 Million
Q3 2023 Nov 14, 2023	BUY	$138.78 - $176.51 $2.15 Million - $2.74 Million	15,500 Added 88.57%	33,000 $5.25 Million
Q2 2023 Aug 14, 2023	BUY	$138.42 - $180.31 $2.28 Million - $2.98 Million	16,500 Added 1650.0%	17,500 $2.48 Million
Q1 2023 May 15, 2023	BUY	$154.26 - $198.1 $154,260 - $198,100	1,000 New	1,000 $168,000
Q4 2021 Feb 14, 2022	SELL	$247.59 - $304.47 $1.41 Million - $1.74 Million	-5,700 Reduced 93.44%	400 $106,000
Q3 2021 Nov 15, 2021	BUY	$194.77 - $324.21 $58,431 - $97,263	300 Added 5.17%	6,100 $1.76 Million
Q2 2021 Aug 16, 2021	BUY	$165.87 - $220.95 $613,719 - $817,515	3,700 Added 176.19%	5,800 $1.16 Million
Q1 2021 May 17, 2021	BUY	$180.37 - $226.26 $234,481 - $294,138	1,300 Added 162.5%	2,100 $408,000
Q4 2020 Feb 16, 2021	BUY	$148.08 - $206.57 $103,656 - $144,599	700 Added 700.0%	800 $153,000
Q3 2020 Nov 16, 2020	SELL	$122.51 - $158.27 $73,506 - $94,962	-600 Reduced 85.71%	100 $15,000
Q2 2020 Aug 14, 2020	BUY	$94.33 - $140.48 $66,031 - $98,336	700 New	700 $87,000
Q1 2020 May 15, 2020	SELL	$84.96 - $109.14 $985,535 - $1.27 Million	-11,600 Closed	0 $0
Q4 2019 Feb 14, 2020	BUY	$73.84 - $93.08 $745,784 - $940,108	10,100 Added 673.33%	11,600 $1.07 Million
Q3 2019 Nov 14, 2019	SELL	$76.65 - $95.51 $712,845 - $888,243	-9,300 Reduced 86.11%	1,500 $115,000
Q2 2019 Aug 14, 2019	BUY	$54.2 - $85.95 $439,020 - $696,195	8,100 Added 300.0%	10,800 $928,000
Q1 2019 May 15, 2019	SELL	$49.45 - $62.8 $568,675 - $722,200	-11,500 Reduced 80.99%	2,700 $160,000
Q4 2018 Feb 14, 2019	BUY	$48.26 - $68.88 $62,738 - $89,544	1,300 Added 10.08%	14,200 $749,000
Q3 2018 Nov 14, 2018	SELL	$46.8 - $58.97 $23,400 - $29,485	-500 Reduced 3.73%	12,900 $715,000
Q2 2018 Aug 14, 2018	SELL	$35.26 - $47.04 $483,062 - $644,448	-13,700 Reduced 50.55%	13,400 $630,000
Q1 2018 May 15, 2018	BUY	$30.92 - $37.27 $689,516 - $831,121	22,300 Added 464.58%	27,100 $980,000
Q4 2017 Feb 14, 2018	BUY	$32.53 - $38.92 $156,144 - $186,816	4,800	4,800 $174,000

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

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Walleye Trading LLC, based on Form 13F filings with the SEC.

News

Stay updated on Walleye Trading LLC with notifications on news.

Account