A detailed history of Man Group PLC transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Man Group PLC holds 40,529 shares of PRTA stock, worth $698,314. This represents 0.0% of its overall portfolio holdings.

Number of Shares
40,529
Previous 29,679 36.56%
Holding current value
$698,314
Previous $735,000 13.74%
% of portfolio
0.0%
Previous 0.0%

Shares

21 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$19.54 - $26.15 $212,009 - $283,727
10,850 Added 36.56%
40,529 $836,000
Q1 2024

May 15, 2024

SELL
$24.75 - $40.66 $67,443 - $110,798
-2,725 Reduced 8.41%
29,679 $735,000
Q4 2023

Feb 14, 2024

BUY
$32.31 - $52.32 $893,274 - $1.45 Million
27,647 Added 581.19%
32,404 $1.18 Million
Q3 2023

Nov 14, 2023

SELL
$47.3 - $70.6 $7.84 Million - $11.7 Million
-165,805 Reduced 97.21%
4,757 $229,000
Q2 2023

Aug 14, 2023

BUY
$48.26 - $78.59 $2.54 Million - $4.14 Million
52,685 Added 44.69%
170,562 $11.6 Million
Q1 2023

May 15, 2023

BUY
$46.97 - $58.27 $4.42 Million - $5.49 Million
94,180 Added 397.43%
117,877 $5.71 Million
Q4 2022

Feb 14, 2023

SELL
$52.05 - $65.0 $1.41 Million - $1.76 Million
-27,019 Reduced 53.28%
23,697 $1.43 Million
Q3 2022

Nov 14, 2022

BUY
$25.16 - $60.63 $158,004 - $380,756
6,280 Added 14.13%
50,716 $3.08 Million
Q2 2022

Aug 15, 2022

BUY
$22.73 - $39.98 $1.01 Million - $1.78 Million
44,436 New
44,436 $1.21 Million
Q1 2021

May 17, 2021

SELL
$11.0 - $28.24 $759,253 - $1.95 Million
-69,023 Closed
0 $0
Q4 2020

Feb 16, 2021

SELL
$10.12 - $13.94 $7,083 - $9,758
-700 Reduced 1.0%
69,023 $829,000
Q3 2020

Nov 16, 2020

BUY
$9.93 - $13.47 $23,832 - $32,328
2,400 Added 3.56%
69,723 $697,000
Q2 2020

Aug 14, 2020

SELL
$9.56 - $12.51 $26,768 - $35,028
-2,800 Reduced 3.99%
67,323 $704,000
Q1 2020

May 15, 2020

SELL
$7.54 - $15.77 $48,587 - $101,621
-6,444 Reduced 8.42%
70,123 $750,000
Q4 2019

Feb 18, 2020

SELL
$7.48 - $17.01 $145,530 - $330,946
-19,456 Reduced 20.26%
76,567 $1.21 Million
Q3 2019

Nov 14, 2019

SELL
$6.89 - $10.45 $441,256 - $669,249
-64,043 Reduced 40.01%
96,023 $753,000
Q2 2019

Aug 14, 2019

BUY
$8.85 - $12.49 $284,899 - $402,078
32,192 Added 25.17%
160,066 $1.69 Million
Q1 2019

May 15, 2019

BUY
$10.32 - $14.49 $18,576 - $26,082
1,800 Added 1.43%
127,874 $1.55 Million
Q4 2018

Feb 14, 2019

SELL
$8.73 - $13.74 $267,417 - $420,883
-30,632 Reduced 19.55%
126,074 $1.3 Million
Q3 2018

Nov 14, 2018

SELL
$12.7 - $15.79 $783,590 - $974,243
-61,700 Reduced 28.25%
156,706 $2.05 Million
Q2 2018

Aug 14, 2018

BUY
$10.99 - $44.21 $2.4 Million - $9.66 Million
218,406 New
218,406 $3.18 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 $808M
  • 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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