A detailed history of Prosight Management, LP transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Prosight Management, LP holds 483,467 shares of PRTA stock, worth $6.79 Million. This represents 2.17% of its overall portfolio holdings.

Number of Shares
483,467
Previous 286,926 68.5%
Holding current value
$6.79 Million
Previous $5.92 Million 36.58%
% of portfolio
2.17%
Previous 1.85%

Shares

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

Nov 14, 2024

BUY
$16.73 - $24.79 $3.29 Million - $4.87 Million
196,541 Added 68.5%
483,467 $8.09 Million
Q2 2024

Aug 14, 2024

BUY
$19.54 - $26.15 $2.28 Million - $3.05 Million
116,457 Added 68.32%
286,926 $5.92 Million
Q1 2024

May 15, 2024

SELL
$24.75 - $40.66 $1.46 Million - $2.4 Million
-59,070 Reduced 25.73%
170,469 $4.22 Million
Q4 2023

Feb 14, 2024

BUY
$32.31 - $52.32 $3.34 Million - $5.41 Million
103,337 Added 81.88%
229,539 $8.34 Million
Q3 2023

Nov 14, 2023

BUY
$47.3 - $70.6 $293,354 - $437,861
6,202 Added 5.17%
126,202 $6.09 Million
Q2 2023

Aug 14, 2023

SELL
$48.26 - $78.59 $15.8 Million - $25.7 Million
-327,092 Reduced 73.16%
120,000 $8.19 Million
Q1 2023

May 12, 2023

BUY
$46.97 - $58.27 $5.5 Million - $6.82 Million
117,092 Added 35.48%
447,092 $21.7 Million
Q4 2022

Feb 14, 2023

BUY
$52.05 - $65.0 $463,609 - $578,955
8,907 Added 2.77%
330,000 $19.9 Million
Q3 2022

Nov 14, 2022

SELL
$25.16 - $60.63 $5.76 Million - $13.9 Million
-228,907 Reduced 41.62%
321,093 $19.5 Million
Q2 2022

Aug 12, 2022

SELL
$22.73 - $39.98 $375,908 - $661,189
-16,538 Reduced 2.92%
550,000 $14.9 Million
Q1 2022

May 16, 2022

BUY
$30.27 - $49.22 $3.8 Million - $6.18 Million
125,538 Added 28.47%
566,538 $20.7 Million
Q4 2021

Feb 14, 2022

BUY
$42.11 - $73.26 $4.96 Million - $8.62 Million
117,700 Added 36.41%
441,000 $21.8 Million
Q3 2021

Nov 12, 2021

SELL
$48.2 - $78.89 $4.76 Million - $7.79 Million
-98,700 Reduced 23.39%
323,300 $23 Million
Q2 2021

Aug 13, 2021

SELL
$21.63 - $57.65 $3.85 Million - $10.3 Million
-178,000 Reduced 29.67%
422,000 $21.7 Million
Q1 2021

May 14, 2021

SELL
$11.0 - $28.24 $5.4 Million - $13.9 Million
-491,202 Reduced 45.01%
600,000 $15.1 Million
Q4 2020

Feb 12, 2021

BUY
$10.12 - $13.94 $5.53 Million - $7.61 Million
546,007 Added 100.15%
1,091,202 $13.1 Million
Q3 2020

Nov 13, 2020

BUY
$9.93 - $13.47 $5.41 Million - $7.34 Million
545,195 New
545,195 $5.45 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 $659M
  • 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
Track This Portfolio

Track Prosight Management, LP Portfolio

Follow Prosight Management, LP and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Prosight Management, LP, based on Form 13F filings with the SEC.

News

Stay updated on Prosight Management, LP with notifications on news.