Pinnacle Associates LTD Prothena Corp Public LTD CO Transaction History

Pinnacle Associates LTD

  • $7.08 Billion
  • Q4 2024

A detailed history of Pinnacle Associates LTD transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Pinnacle Associates LTD holds 103,081 shares of PRTA stock, worth $948,345. This represents 0.02% of its overall portfolio holdings.

Number of Shares
103,081
Previous 125,747 18.03%
Holding current value
$948,345
Previous $2.1 Million 32.14%
% of portfolio
0.02%
Previous 0.03%

Shares

32 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2024

Feb 14, 2025
SELL
$11.95 - $18.35 $270,858 - $415,921
-22,666 Reduced 18.03%
103,081 $1.43 Million
Q3 2024

Oct 25, 2024
BUY
$16.73 - $24.79 $47,630 - $70,577
2,847 Added 2.32%
125,747 $2.1 Million
Q2 2024

Jul 30, 2024
SELL
$19.54 - $26.15 $46,192 - $61,818
-2,364 Reduced 1.89%
122,900 $2.54 Million
Q1 2024

Apr 26, 2024
SELL
$24.75 - $40.66 $11,954 - $19,638
-483 Reduced 0.38%
125,264 $3.1 Million
Q4 2023

Jan 19, 2024
BUY
$32.31 - $52.32 $23,941 - $38,769
741 Added 0.59%
125,747 $4.57 Million
Q3 2023

Oct 23, 2023
SELL
$47.3 - $70.6 $257,926 - $384,981
-5,453 Reduced 4.18%
125,006 $6.03 Million
Q2 2023

Jul 26, 2023
SELL
$48.26 - $78.59 $232,709 - $378,960
-4,822 Reduced 3.56%
130,459 $8.91 Million
Q1 2023

May 04, 2023
SELL
$46.97 - $58.27 $107,561 - $133,438
-2,290 Reduced 1.66%
135,281 $6.56 Million
Q4 2022

Jan 31, 2023
BUY
$52.05 - $65.0 $10,410 - $13,000
200 Added 0.15%
137,571 $8.29 Million
Q4 2022

Jan 25, 2023
SELL
$52.05 - $65.0 $141,836 - $177,125
-2,725 Reduced 1.95%
137,371 $0
Q3 2022

Oct 31, 2022
SELL
$25.16 - $60.63 $108,942 - $262,527
-4,330 Reduced 3.0%
140,096 $8.49 Million
Q2 2022

Aug 02, 2022
SELL
$22.73 - $39.98 $9,273 - $16,311
-408 Reduced 0.28%
144,426 $3.92 Million
Q1 2022

May 05, 2022
SELL
$30.27 - $49.22 $193,122 - $314,023
-6,380 Reduced 4.22%
144,834 $5.3 Million
Q4 2021

Feb 02, 2022
SELL
$42.11 - $73.26 $23,665 - $41,172
-562 Reduced 0.37%
151,214 $7.47 Million
Q3 2021

Oct 19, 2021
SELL
$48.2 - $78.89 $2.61 Million - $4.27 Million
-54,142 Reduced 26.29%
151,776 $10.8 Million
Q2 2021

Aug 02, 2021
SELL
$21.63 - $57.65 $1.59 Million - $4.25 Million
-73,642 Reduced 26.34%
205,918 $10.6 Million
Q1 2021

May 12, 2021
SELL
$11.0 - $28.24 $323,620 - $830,820
-29,420 Reduced 9.52%
279,560 $7.02 Million
Q4 2020

Jan 26, 2021
SELL
$10.12 - $13.94 $222,943 - $307,098
-22,030 Reduced 6.66%
308,980 $3.71 Million
Q3 2020

Oct 23, 2020
SELL
$9.93 - $13.47 $118,176 - $160,306
-11,901 Reduced 3.47%
331,010 $3.31 Million
Q2 2020

Aug 14, 2020
SELL
$9.56 - $12.51 $57,790 - $75,622
-6,045 Reduced 1.73%
342,911 $3.59 Million
Q1 2020

May 13, 2020
SELL
$7.54 - $15.77 $383,265 - $801,604
-50,831 Reduced 12.71%
348,956 $3.73 Million
Q4 2019

Feb 03, 2020
BUY
$7.48 - $17.01 $1.58 Million - $3.59 Million
211,319 Added 112.12%
399,787 $6.33 Million
Q3 2019

Nov 08, 2019
SELL
$6.89 - $10.45 $66,385 - $100,685
-9,635 Reduced 4.86%
188,468 $1.48 Million
Q2 2019

Aug 05, 2019
SELL
$8.85 - $12.49 $157,450 - $222,209
-17,791 Reduced 8.24%
198,103 $2.09 Million
Q1 2019

May 10, 2019
BUY
$10.32 - $14.49 $169,764 - $238,360
16,450 Added 8.25%
215,894 $2.62 Million
Q4 2018

Feb 05, 2019
SELL
$8.73 - $13.74 $334,498 - $526,461
-38,316 Reduced 16.12%
199,444 $2.05 Million
Q3 2018

Nov 13, 2018
SELL
$12.7 - $15.79 $473,189 - $588,319
-37,259 Reduced 13.55%
237,760 $3.11 Million
Q2 2018

Aug 08, 2018
SELL
$10.99 - $44.21 $503,946 - $2.03 Million
-45,855 Reduced 14.29%
275,019 $4.01 Million
Q1 2018

May 11, 2018
SELL
$27.95 - $45.04 $530,770 - $855,309
-18,990 Reduced 5.59%
320,874 $11.8 Million
Q4 2017

Feb 12, 2018
SELL
$35.44 - $63.76 $703,129 - $1.26 Million
-19,840 Reduced 5.52%
339,864 $12.7 Million
Q3 2017

Nov 13, 2017
SELL
$53.83 - $67.75 $518,329 - $652,364
-9,629 Reduced 2.61%
359,704 $23.3 Million
Q2 2017

Aug 09, 2017
BUY
N/A
369,333
369,333 $20 Million

Others Institutions Holding PRTA

# of Institutions
197
Shares Held
39.4M
Call Options Held
601K
Put Options Held
259K
View Full List

About PROTHENA CORP PUBLIC LTD CO

PRTA Quotes by TradingView
  • Ticker PRTA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 46,922,800
  • Market Cap $432M
  • 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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