A detailed history of Morgan Stanley transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Morgan Stanley holds 719,287 shares of PRTA stock, worth $10.4 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
719,287
Previous 810,703 11.28%
Holding current value
$10.4 Million
Previous $16.7 Million 28.08%
% 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 $1.53 Million - $2.27 Million
-91,416 Reduced 11.28%
719,287 $12 Million
Q2 2024

Oct 17, 2024

BUY
$19.54 - $26.15 $3.09 Million - $4.14 Million
158,235 Added 24.25%
810,703 $16.7 Million
Q2 2024

Aug 14, 2024

BUY
$19.54 - $26.15 $3.09 Million - $4.14 Million
158,235 Added 24.25%
810,703 $16.7 Million
Q1 2024

Oct 17, 2024

SELL
$24.75 - $40.66 $3.92 Million - $6.43 Million
-158,235 Reduced 19.52%
652,468 $16.2 Million
Q1 2024

Aug 16, 2024

BUY
$24.75 - $40.66 $4.21 Million - $6.92 Million
170,208 Added 35.29%
652,468 $16.2 Million
Q1 2024

May 15, 2024

BUY
$24.75 - $40.66 $4.21 Million - $6.92 Million
170,208 Added 35.29%
652,468 $16.2 Million
Q4 2023

Aug 16, 2024

SELL
$32.31 - $52.32 $10.6 Million - $17.2 Million
-328,443 Reduced 40.51%
482,260 $17.5 Million
Q4 2023

Feb 13, 2024

BUY
$32.31 - $52.32 $6.89 Million - $11.2 Million
213,400 Added 79.37%
482,260 $17.5 Million
Q3 2023

Nov 15, 2023

BUY
$47.3 - $70.6 $5.5 Million - $8.21 Million
116,265 Added 76.19%
268,860 $13 Million
Q2 2023

Aug 14, 2023

SELL
$48.26 - $78.59 $6.39 Million - $10.4 Million
-132,312 Reduced 46.44%
152,595 $10.4 Million
Q1 2023

May 15, 2023

BUY
$46.97 - $58.27 $4.91 Million - $6.09 Million
104,504 Added 57.93%
284,907 $13.8 Million
Q4 2022

Feb 14, 2023

BUY
$52.05 - $65.0 $723,703 - $903,760
13,904 Added 8.35%
180,403 $10.9 Million
Q3 2022

Nov 14, 2022

SELL
$25.16 - $60.63 $4.68 Million - $11.3 Million
-186,083 Reduced 52.78%
166,499 $10.1 Million
Q2 2022

Oct 27, 2022

BUY
$22.73 - $39.98 $69,576 - $122,378
3,061 Added 0.88%
352,582 $9.57 Million
Q2 2022

Aug 15, 2022

BUY
$22.73 - $39.98 $69,576 - $122,378
3,061 Added 0.88%
352,582 $9.57 Million
Q1 2022

Oct 27, 2022

SELL
$30.27 - $49.22 $92,656 - $150,662
-3,061 Reduced 0.87%
349,521 $12.8 Million
Q1 2022

May 13, 2022

BUY
$30.27 - $49.22 $5.15 Million - $8.37 Million
169,990 Added 94.69%
349,521 $12.8 Million
Q4 2021

Feb 14, 2022

BUY
$42.11 - $73.26 $4.94 Million - $8.6 Million
117,351 Added 188.73%
179,531 $8.87 Million
Q3 2021

Nov 15, 2021

BUY
$48.2 - $78.89 $3 Million - $4.91 Million
62,180 New
62,180 $4.43 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 $676M
  • 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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