A detailed history of Russell Investments Group, Ltd. transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Russell Investments Group, Ltd. holds 995 shares of PRTA stock, worth $11,890. This represents 0.0% of its overall portfolio holdings.

Number of Shares
995
Previous 1,751 43.18%
Holding current value
$11,890
Previous $36,000 55.56%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 13, 2024

SELL
$16.73 - $24.79 $12,647 - $18,741
-756 Reduced 43.18%
995 $16,000
Q2 2024

Aug 08, 2024

BUY
$19.54 - $26.15 $31,674 - $42,389
1,621 Added 1246.92%
1,751 $36,000
Q1 2024

May 08, 2024

SELL
$24.75 - $40.66 $6,237 - $10,246
-252 Reduced 65.97%
130 $3,000
Q4 2023

Feb 05, 2024

BUY
$32.31 - $52.32 $12,342 - $19,986
382 New
382 $13,000
Q1 2022

May 05, 2022

SELL
$30.27 - $49.22 $717,731 - $1.17 Million
-23,711 Closed
0 $0
Q4 2021

Jan 21, 2022

BUY
$42.11 - $73.26 $851,253 - $1.48 Million
20,215 Added 578.23%
23,711 $1.17 Million
Q3 2021

Nov 08, 2021

BUY
$48.2 - $78.89 $168,507 - $275,799
3,496 New
3,496 $249,000
Q2 2021

Aug 04, 2021

SELL
$21.63 - $57.65 $1.41 Million - $3.75 Million
-65,119 Closed
0 $0
Q1 2021

May 10, 2021

SELL
$11.0 - $28.24 $302,907 - $777,644
-27,537 Reduced 29.72%
65,119 $1.63 Million
Q4 2020

Feb 08, 2021

SELL
$10.12 - $13.94 $36,806 - $50,699
-3,637 Reduced 3.78%
92,656 $1.11 Million
Q3 2020

Nov 09, 2020

SELL
$9.93 - $13.47 $153,329 - $207,990
-15,441 Reduced 13.82%
96,293 $960,000
Q2 2020

Aug 05, 2020

BUY
$9.56 - $12.51 $174,144 - $227,882
18,216 Added 19.48%
111,734 $1.17 Million
Q1 2020

May 06, 2020

BUY
$7.54 - $15.77 $97,303 - $203,511
12,905 Added 16.01%
93,518 $999,000
Q4 2019

Jan 29, 2020

BUY
$7.48 - $17.01 $194,577 - $442,481
26,013 Added 47.64%
80,613 $1.28 Million
Q3 2019

Nov 01, 2019

SELL
$6.89 - $10.45 $61,072 - $92,628
-8,864 Reduced 13.97%
54,600 $428,000
Q2 2019

Aug 09, 2019

SELL
$8.85 - $12.49 $136,174 - $192,183
-15,387 Reduced 19.51%
63,464 $671,000
Q1 2019

May 13, 2019

BUY
$10.32 - $14.49 $219,826 - $308,651
21,301 Added 37.01%
78,851 $956,000
Q4 2018

Feb 11, 2019

BUY
$8.73 - $13.74 $50,974 - $80,227
5,839 Added 11.29%
57,550 $593,000
Q3 2018

Oct 26, 2018

BUY
$12.7 - $15.79 $249,516 - $310,226
19,647 Added 61.27%
51,711 $676,000
Q1 2018

May 11, 2018

BUY
$27.95 - $45.04 $278,242 - $448,373
9,955 Added 45.03%
32,064 $1.18 Million
Q4 2017

Feb 06, 2018

SELL
$35.44 - $63.76 $539,255 - $970,172
-15,216 Reduced 40.77%
22,109 $840,000
Q3 2017

Nov 07, 2017

BUY
$53.83 - $67.75 $2.01 Million - $2.53 Million
37,325
37,325 $2.42 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 $561M
  • 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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