Walleye Trading LLC Prothena Corp Public LTD CO Call Options Transaction History

Walleye Trading LLC

$46.7 Billion
Q3 2024

Call Options

17 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2023 Nov 14, 2023	SELL	$47.3 - $70.6 $66,220 - $98,839	-1,400 Reduced 77.78%	400 $19,000
Q2 2023 Aug 14, 2023	SELL	$48.26 - $78.59 $82,042 - $133,603	-1,700 Reduced 48.57%	1,800 $122,000
Q1 2023 May 15, 2023	BUY	$46.97 - $58.27 $164,395 - $203,945	3,500 New	3,500 $169,000
Q4 2021 Feb 14, 2022	SELL	$42.11 - $73.26 $84,220 - $146,520	-2,000 Closed	0 $0
Q3 2021 Nov 15, 2021	BUY	$48.2 - $78.89 $96,400 - $157,780	2,000 New	2,000 $142,000
Q2 2021 Aug 16, 2021	SELL	$21.63 - $57.65 $19,467 - $51,885	-900 Closed	0 $0
Q1 2021 May 17, 2021	BUY	$11.0 - $28.24 $9,900 - $25,416	900 New	900 $23,000
Q2 2020 Aug 14, 2020	SELL	$9.56 - $12.51 $373,796 - $489,141	-39,100 Closed	0 $0
Q1 2020 May 15, 2020	SELL	$7.54 - $15.77 $1.3 Million - $2.73 Million	-172,900 Reduced 81.56%	39,100 $418,000
Q4 2019 Feb 14, 2020	BUY	$7.48 - $17.01 $1.59 Million - $3.61 Million	212,000 New	212,000 $3.36 Million
Q2 2019 Aug 14, 2019	SELL	$8.85 - $12.49 $13,275 - $18,735	-1,500 Closed	0 $0
Q1 2019 May 15, 2019	SELL	$10.32 - $14.49 $1.38 Million - $1.94 Million	-133,700 Reduced 98.89%	1,500 $18,000
Q4 2018 Feb 14, 2019	BUY	$8.73 - $13.74 $935,856 - $1.47 Million	107,200 Added 382.86%	135,200 $1.39 Million
Q3 2018 Nov 14, 2018	SELL	$12.7 - $15.79 $290,830 - $361,591	-22,900 Reduced 44.99%	28,000 $366,000
Q2 2018 Aug 14, 2018	BUY	$10.99 - $44.21 $559,391 - $2.25 Million	50,900 New	50,900 $742,000
Q1 2018 May 15, 2018	SELL	$27.95 - $45.04 $204,035 - $328,792	-7,300 Closed	0 $0
Q4 2017 Feb 14, 2018	BUY	$35.44 - $63.76 $258,711 - $465,448	7,300	7,300 $272,000

Others Institutions Holding PRTA

# of Institutions

184

Shares Held

42.7M

Call Options Held

162K

Put Options Held

102K

Eco R1 Capital, LLC San Francisco, CA

11.6M
Shares

$167 Million
8.41% of portfolio
Wellington Management Group LLP Boston, MA

4.18M
Shares

$60.3 Million
0.01% of portfolio
Black Rock Inc. New York, NY

3.86M
Shares

$55.7 Million
0.0% of portfolio
Price T Rowe Associates Inc Baltimore, MD

3.82M
Shares

$55.2 Million
0.01% of portfolio
Palo Alto Investors LP Palo Alto, CA

1.74M
Shares

$25.1 Million
4.0% of portfolio

View Full List

About PROTHENA CORP PUBLIC LTD CO

Ticker PRTA
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 46,922,800
Market Cap $678M
Description
Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a human...

More about PRTA

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