Squarepoint Ops LLC Prothena Corp Public LTD CO Transaction History

Squarepoint Ops LLC

$62.8 Billion
Q3 2024

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2023 Feb 14, 2024	BUY	$32.31 - $52.32 $2.39 Million - $3.87 Million	74,030 New	74,030 $2.69 Million
Q1 2023 May 15, 2023	BUY	$46.97 - $58.27 $3.42 Million - $4.24 Million	72,793 Added 1319.67%	78,309 $3.8 Million
Q4 2022 Feb 14, 2023	BUY	$52.05 - $65.0 $287,107 - $358,540	5,516 New	5,516 $332,000
Q1 2022 May 16, 2022	SELL	$30.27 - $49.22 $199,963 - $325,147	-6,606 Closed	0 $0
Q4 2021 Feb 14, 2022	BUY	$42.11 - $73.26 $278,178 - $483,955	6,606 New	6,606 $326,000
Q3 2021 Nov 15, 2021	SELL	$48.2 - $78.89 $1.25 Million - $2.04 Million	-25,886 Closed	0 $0
Q2 2021 Aug 16, 2021	BUY	$21.63 - $57.65 $251,989 - $671,622	11,650 Added 81.83%	25,886 $1.33 Million
Q1 2021 May 17, 2021	SELL	$11.0 - $28.24 $39,193 - $100,619	-3,563 Reduced 20.02%	14,236 $358,000
Q4 2020 Feb 16, 2021	BUY	$10.12 - $13.94 $180,125 - $248,118	17,799 New	17,799 $214,000
Q3 2020 Nov 16, 2020	SELL	$9.93 - $13.47 $149,585 - $202,912	-15,064 Closed	0 $0
Q2 2020 Aug 14, 2020	SELL	$9.56 - $12.51 $123,888 - $162,117	-12,959 Reduced 46.24%	15,064 $158,000
Q1 2020 May 15, 2020	SELL	$7.54 - $15.77 $457,497 - $956,860	-60,676 Reduced 68.41%	28,023 $300,000
Q4 2019 Feb 14, 2020	BUY	$7.48 - $17.01 $379,774 - $863,631	50,772 Added 133.87%	88,699 $1.4 Million
Q3 2019 Nov 14, 2019	SELL	$6.89 - $10.45 $755,977 - $1.15 Million	-109,721 Reduced 74.31%	37,927 $297,000
Q2 2019 Aug 14, 2019	BUY	$8.85 - $12.49 $900,682 - $1.27 Million	101,772 Added 221.84%	147,648 $1.56 Million
Q1 2019 May 15, 2019	BUY	$10.32 - $14.49 $288,082 - $404,488	27,915 Added 155.42%	45,876 $556,000
Q4 2018 Feb 14, 2019	SELL	$8.73 - $13.74 $316,881 - $498,734	-36,298 Reduced 66.9%	17,961 $185,000
Q3 2018 Nov 14, 2018	BUY	$12.7 - $15.79 $689,089 - $856,749	54,259 New	54,259 $710,000
Q4 2017 Feb 14, 2018	SELL	$35.44 - $63.76 $141,653 - $254,848	-3,997 Closed	0 $0
Q3 2017 Nov 14, 2017	BUY	$53.83 - $67.75 $215,158 - $270,796	3,997	3,997 $259,000

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

$176 Million
8.41% of portfolio
Wellington Management Group LLP Boston, MA

4.18M
Shares

$63.6 Million
0.01% of portfolio
Black Rock Inc. New York, NY

3.86M
Shares

$58.7 Million
0.0% of portfolio
Price T Rowe Associates Inc Baltimore, MD

3.82M
Shares

$58.2 Million
0.01% of portfolio
Palo Alto Investors LP Palo Alto, CA

1.74M
Shares

$26.5 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 $714M
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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