A detailed history of Jane Street Group, LLC transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Jane Street Group, LLC holds 11,500 shares of PRTA stock, worth $161,920. This represents 0.0% of its overall portfolio holdings.

Number of Shares
11,500
Previous 121,465 90.53%
Holding current value
$161,920
Previous $2.51 Million 92.34%
% of portfolio
0.0%
Previous 0.0%

Shares

20 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$16.73 - $24.79 $435,331 - $645,060
-26,021 Reduced 21.42%
95,444 $1.6 Million
Q2 2024

Aug 14, 2024

BUY
$19.54 - $26.15 $1.31 Million - $1.75 Million
67,069 Added 123.3%
121,465 $2.51 Million
Q1 2024

May 15, 2024

SELL
$24.75 - $40.66 $3.24 Million - $5.32 Million
-130,799 Reduced 70.63%
54,396 $1.35 Million
Q4 2023

Feb 14, 2024

BUY
$32.31 - $52.32 $5.78 Million - $9.36 Million
178,939 Added 2860.28%
185,195 $6.73 Million
Q3 2023

Nov 14, 2023

SELL
$47.3 - $70.6 $2.23 Million - $3.33 Million
-47,219 Reduced 88.3%
6,256 $301,000
Q2 2023

Aug 14, 2023

BUY
$48.26 - $78.59 $1.64 Million - $2.68 Million
34,082 Added 175.74%
53,475 $3.65 Million
Q1 2023

May 15, 2023

BUY
$46.97 - $58.27 $910,889 - $1.13 Million
19,393 New
19,393 $939,000
Q2 2022

Aug 16, 2022

BUY
$22.73 - $39.98 $363,680 - $639,680
16,000 Added 174.52%
25,168 $683,000
Q4 2021

Feb 15, 2022

SELL
$42.11 - $73.26 $159,217 - $276,996
-3,781 Reduced 29.2%
9,168 $453,000
Q3 2021

Nov 16, 2021

BUY
$48.2 - $78.89 $624,141 - $1.02 Million
12,949 New
12,949 $922,000
Q4 2020

Feb 17, 2021

SELL
$10.12 - $13.94 $238,751 - $328,872
-23,592 Closed
0 $0
Q3 2020

Nov 17, 2020

SELL
$9.93 - $13.47 $211,588 - $287,018
-21,308 Reduced 47.46%
23,592 $236,000
Q2 2020

Aug 17, 2020

BUY
$9.56 - $12.51 $429,244 - $561,699
44,900 New
44,900 $470,000
Q1 2019

May 16, 2019

SELL
$10.32 - $14.49 $176,585 - $247,938
-17,111 Closed
0 $0
Q4 2018

Feb 15, 2019

BUY
$8.73 - $13.74 $149,379 - $235,105
17,111 New
17,111 $176,000
Q3 2018

Nov 14, 2018

SELL
$12.7 - $15.79 $132,295 - $164,484
-10,417 Closed
0 $0
Q2 2018

Aug 15, 2018

SELL
$10.99 - $44.21 $3,439 - $13,837
-313 Reduced 2.92%
10,417 $152,000
Q1 2018

May 15, 2018

BUY
$27.95 - $45.04 $299,903 - $483,279
10,730 New
10,730 $394,000
Q4 2017

Feb 15, 2018

SELL
$35.44 - $63.76 $221,039 - $397,671
-6,237 Closed
0 $0
Q3 2017

Nov 14, 2017

BUY
$53.83 - $67.75 $335,737 - $422,556
6,237
6,237 $404,000

Others Institutions Holding PRTA

About PROTHENA CORP PUBLIC LTD CO


  • Ticker PRTA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 46,922,800
  • Market Cap $661M
  • 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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