A detailed history of Rhumbline Advisers transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Rhumbline Advisers holds 65,940 shares of PRTA stock, worth $1 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
65,940
Previous 69,756 5.47%
Holding current value
$1 Million
Previous $1.44 Million 23.35%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 12, 2024

SELL
$16.73 - $24.79 $63,841 - $94,598
-3,816 Reduced 5.47%
65,940 $1.1 Million
Q2 2024

Aug 01, 2024

BUY
$19.54 - $26.15 $122,242 - $163,594
6,256 Added 9.85%
69,756 $1.44 Million
Q1 2024

May 09, 2024

BUY
$24.75 - $40.66 $39,105 - $64,242
1,580 Added 2.55%
63,500 $1.57 Million
Q4 2023

Feb 08, 2024

SELL
$32.31 - $52.32 $17,156 - $27,781
-531 Reduced 0.85%
61,920 $2.25 Million
Q3 2023

Nov 09, 2023

BUY
$47.3 - $70.6 $78,565 - $117,266
1,661 Added 2.73%
62,451 $3.01 Million
Q2 2023

Aug 08, 2023

BUY
$48.26 - $78.59 $238,693 - $388,706
4,946 Added 8.86%
60,790 $4.15 Million
Q1 2023

May 11, 2023

BUY
$46.97 - $58.27 $287,738 - $356,962
6,126 Added 12.32%
55,844 $2.71 Million
Q4 2022

Feb 14, 2023

BUY
$52.05 - $65.0 $147,145 - $183,755
2,827 Added 6.03%
49,718 $3 Million
Q3 2022

Nov 10, 2022

BUY
$25.16 - $60.63 $90,223 - $217,419
3,586 Added 8.28%
46,891 $2.84 Million
Q2 2022

Aug 11, 2022

BUY
$22.73 - $39.98 $22,548 - $39,660
992 Added 2.34%
43,305 $1.18 Million
Q1 2022

May 12, 2022

SELL
$30.27 - $49.22 $63,869 - $103,854
-2,110 Reduced 4.75%
42,313 $1.55 Million
Q4 2021

Feb 10, 2022

BUY
$42.11 - $73.26 $378 - $659
9 Added 0.02%
44,423 $2.19 Million
Q3 2021

Nov 12, 2021

BUY
$48.2 - $78.89 $95,195 - $155,807
1,975 Added 4.65%
44,414 $3.16 Million
Q2 2021

Aug 05, 2021

SELL
$21.63 - $57.65 $358,755 - $956,182
-16,586 Reduced 28.1%
42,439 $2.18 Million
Q1 2021

May 06, 2021

SELL
$11.0 - $28.24 $81,070 - $208,128
-7,370 Reduced 11.1%
59,025 $1.48 Million
Q4 2020

Feb 10, 2021

BUY
$10.12 - $13.94 $51,510 - $70,954
5,090 Added 8.3%
66,395 $797,000
Q3 2020

Nov 12, 2020

SELL
$9.93 - $13.47 $69,966 - $94,909
-7,046 Reduced 10.31%
61,305 $612,000
Q2 2020

Aug 13, 2020

SELL
$9.56 - $12.51 $100,064 - $130,942
-10,467 Reduced 13.28%
68,351 $715,000
Q1 2020

May 06, 2020

BUY
$7.54 - $15.77 $84,787 - $177,333
11,245 Added 16.64%
78,818 $843,000
Q4 2019

Feb 05, 2020

BUY
$7.48 - $17.01 $16,553 - $37,643
2,213 Added 3.39%
67,573 $1.07 Million
Q3 2019

Oct 23, 2019

SELL
$6.89 - $10.45 $29,778 - $45,164
-4,322 Reduced 6.2%
65,360 $512,000
Q2 2019

Aug 14, 2019

BUY
$8.85 - $12.49 $51,135 - $72,167
5,778 Added 9.04%
69,682 $737,000
Q1 2019

May 01, 2019

BUY
$10.32 - $14.49 $66,956 - $94,011
6,488 Added 11.3%
63,904 $775,000
Q4 2018

Jan 31, 2019

BUY
$8.73 - $13.74 $153,377 - $241,398
17,569 Added 44.09%
57,416 $591,000
Q3 2018

Nov 07, 2018

BUY
$12.7 - $15.79 $1,905 - $2,368
150 Added 0.38%
39,847 $521,000
Q2 2018

Aug 06, 2018

BUY
$10.99 - $44.21 $36,365 - $146,290
3,309 Added 9.09%
39,697 $579,000
Q1 2018

May 02, 2018

SELL
$27.95 - $45.04 $59,393 - $95,710
-2,125 Reduced 5.52%
36,388 $1.34 Million
Q4 2017

Feb 09, 2018

SELL
$35.44 - $63.76 $296,242 - $532,969
-8,359 Reduced 17.83%
38,513 $1.44 Million
Q3 2017

Nov 06, 2017

BUY
$53.83 - $67.75 $2.52 Million - $3.18 Million
46,872
46,872 $3.04 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 $714M
  • 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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