A detailed history of Israel Englander (Millennium Management LLC) transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Millennium Management LLC holds 112,538 shares of PRTA stock, worth $1.64 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
112,538
Previous 31,292 259.64%
Holding current value
$1.64 Million
Previous $645,000 191.78%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2024

BUY
$16.73 - $24.79 $1.36 Million - $2.01 Million
81,246 Added 259.64%
112,538 $1.88 Million
Q2 2024

Aug 14, 2024

SELL
$19.54 - $26.15 $5.69 Million - $7.61 Million
-290,949 Reduced 90.29%
31,292 $645,000
Q1 2024

May 15, 2024

BUY
$24.75 - $40.66 $7.04 Million - $11.6 Million
284,585 Added 755.75%
322,241 $7.98 Million
Q4 2023

Feb 14, 2024

BUY
$32.31 - $52.32 $147,204 - $238,369
4,556 Added 13.76%
37,656 $1.37 Million
Q2 2023

Aug 14, 2023

SELL
$48.26 - $78.59 $7.8 Million - $12.7 Million
-161,539 Reduced 82.99%
33,100 $2.26 Million
Q1 2023

May 15, 2023

SELL
$46.97 - $58.27 $891,067 - $1.11 Million
-18,971 Reduced 8.88%
194,639 $9.43 Million
Q4 2022

Feb 14, 2023

BUY
$52.05 - $65.0 $4.38 Million - $5.47 Million
84,173 Added 65.03%
213,610 $12.9 Million
Q3 2022

Nov 14, 2022

SELL
$25.16 - $60.63 $1.89 Million - $4.56 Million
-75,233 Reduced 36.76%
129,437 $7.85 Million
Q2 2022

Aug 15, 2022

SELL
$22.73 - $39.98 $1.55 Million - $2.72 Million
-68,005 Reduced 24.94%
204,670 $5.56 Million
Q1 2022

May 16, 2022

BUY
$30.27 - $49.22 $1.6 Million - $2.6 Million
52,784 Added 24.0%
272,675 $9.97 Million
Q4 2021

Feb 14, 2022

BUY
$42.11 - $73.26 $2.87 Million - $5 Million
68,222 Added 44.98%
219,891 $10.9 Million
Q3 2021

Nov 15, 2021

BUY
$48.2 - $78.89 $3.07 Million - $5.03 Million
63,725 Added 72.46%
151,669 $10.8 Million
Q2 2021

Aug 16, 2021

BUY
$21.63 - $57.65 $1.41 Million - $3.75 Million
64,988 Added 283.1%
87,944 $4.52 Million
Q1 2021

May 17, 2021

SELL
$11.0 - $28.24 $5.8 Million - $14.9 Million
-527,314 Reduced 95.83%
22,956 $577,000
Q4 2020

Feb 16, 2021

SELL
$10.12 - $13.94 $1.71 Million - $2.35 Million
-168,869 Reduced 23.48%
550,270 $6.61 Million
Q3 2020

Nov 16, 2020

BUY
$9.93 - $13.47 $737,918 - $1 Million
74,312 Added 11.52%
719,139 $7.18 Million
Q2 2020

Aug 14, 2020

BUY
$9.56 - $12.51 $76,642 - $100,292
8,017 Added 1.26%
644,827 $6.75 Million
Q1 2020

May 14, 2020

BUY
$7.54 - $15.77 $833,479 - $1.74 Million
110,541 Added 21.0%
636,810 $6.81 Million
Q4 2019

Feb 14, 2020

SELL
$7.48 - $17.01 $5.25 Million - $11.9 Million
-702,207 Reduced 57.16%
526,269 $8.33 Million
Q3 2019

Nov 14, 2019

BUY
$6.89 - $10.45 $4.77 Million - $7.23 Million
692,291 Added 129.11%
1,228,476 $9.63 Million
Q2 2019

Aug 15, 2019

BUY
$8.85 - $12.49 $2.46 Million - $3.47 Million
278,212 Added 107.85%
536,185 $5.67 Million
Q2 2019

Aug 14, 2019

BUY
$8.85 - $12.49 $2 Million - $2.82 Million
225,529 Added 695.13%
257,973 $7.23 Million
Q1 2019

May 14, 2019

SELL
$10.32 - $14.49 $397,505 - $558,125
-38,518 Reduced 54.28%
32,444 $394,000
Q4 2018

Feb 14, 2019

SELL
$8.73 - $13.74 $5.82 Million - $9.17 Million
-667,063 Reduced 90.38%
70,962 $731,000
Q3 2018

Nov 14, 2018

SELL
$12.7 - $15.79 $1.32 Million - $1.64 Million
-104,139 Reduced 12.37%
738,025 $9.65 Million
Q2 2018

Aug 14, 2018

SELL
$10.99 - $44.21 $320,303 - $1.29 Million
-29,145 Reduced 3.34%
842,164 $12.3 Million
Q1 2018

May 15, 2018

BUY
$27.95 - $45.04 $24.1 Million - $38.8 Million
862,283 Added 9553.32%
871,309 $32 Million
Q4 2017

Feb 14, 2018

BUY
$35.44 - $63.76 $319,881 - $575,497
9,026
9,026 $338,000

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 $685M
  • 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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