A detailed history of State Street Corp transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, State Street Corp holds 1,674,909 shares of PRTA stock, worth $25.5 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
1,674,909
Previous 1,932,472 13.33%
Holding current value
$25.5 Million
Previous $39.9 Million 29.75%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2024

SELL
$16.73 - $24.79 $4.31 Million - $6.38 Million
-257,563 Reduced 13.33%
1,674,909 $28 Million
Q2 2024

Aug 14, 2024

SELL
$19.54 - $26.15 $30.1 Million - $40.3 Million
-1,541,524 Reduced 44.37%
1,932,472 $39.9 Million
Q1 2024

May 15, 2024

BUY
$24.75 - $40.66 $17.7 Million - $29.1 Million
715,432 Added 25.93%
3,473,996 $86.1 Million
Q4 2023

Feb 14, 2024

BUY
$32.31 - $52.32 $20.9 Million - $33.9 Million
648,331 Added 30.72%
2,758,564 $100 Million
Q3 2023

Nov 14, 2023

BUY
$47.3 - $70.6 $11.2 Million - $16.7 Million
236,555 Added 12.63%
2,110,233 $102 Million
Q2 2023

Aug 14, 2023

SELL
$48.26 - $78.59 $11 Million - $18 Million
-228,780 Reduced 10.88%
1,873,678 $128 Million
Q1 2023

May 15, 2023

BUY
$46.97 - $58.27 $2.37 Million - $2.94 Million
50,498 Added 2.46%
2,102,458 $102 Million
Q4 2022

Feb 14, 2023

BUY
$52.05 - $65.0 $8.86 Million - $11.1 Million
170,166 Added 9.04%
2,051,960 $124 Million
Q3 2022

Nov 15, 2022

SELL
$25.16 - $60.63 $9.17 Million - $22.1 Million
-364,279 Reduced 16.22%
1,881,794 $114 Million
Q2 2022

Aug 15, 2022

SELL
$22.73 - $39.98 $2.76 Million - $4.86 Million
-121,510 Reduced 5.13%
2,246,073 $61 Million
Q1 2022

May 16, 2022

BUY
$30.27 - $49.22 $11.9 Million - $19.4 Million
394,633 Added 20.0%
2,367,583 $86.6 Million
Q4 2021

Feb 14, 2022

BUY
$42.11 - $73.26 $23.9 Million - $41.6 Million
567,706 Added 40.4%
1,972,950 $97.5 Million
Q3 2021

Nov 15, 2021

BUY
$48.2 - $78.89 $8.52 Million - $13.9 Million
176,765 Added 14.39%
1,405,244 $100 Million
Q2 2021

Aug 16, 2021

BUY
$21.63 - $57.65 $523,164 - $1.39 Million
24,187 Added 2.01%
1,228,479 $63.2 Million
Q1 2021

May 17, 2021

BUY
$11.0 - $28.24 $6.54 Million - $16.8 Million
594,142 Added 97.38%
1,204,292 $30.3 Million
Q4 2020

Feb 16, 2021

SELL
$10.12 - $13.94 $6.31 Million - $8.69 Million
-623,301 Reduced 50.53%
610,150 $7.33 Million
Q3 2020

Nov 10, 2020

SELL
$9.93 - $13.47 $2.03 Million - $2.75 Million
-204,174 Reduced 14.2%
1,233,451 $12.3 Million
Q2 2020

Aug 14, 2020

BUY
$9.56 - $12.51 $3.67 Million - $4.81 Million
384,177 Added 36.47%
1,437,625 $15 Million
Q1 2020

May 11, 2020

BUY
$7.54 - $15.77 $7.94 Million - $16.6 Million
1,053,448 New
1,053,448 $11.3 Million

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 $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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