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Get Institutions for : 
Prothena Corp Plc (PRTA)  
$22.04 0.62 (2.89%) as of 4:30 Thu 5/2


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Institutional Holders
Viewing Quarter :
  
Total Institutions: 182    13
Total shares held : 
53,561,358  
% of shares held : 
99.72%  
Changes In:
New/increased positions vs   
old/decreased positions : 
  15  
Amount of shares held : 
652,426  
% of shares held change : 
  1.21%  
Quarter Price vs. Current Price:
Last Quarter's Starting Price
$46.58  
Last Quarter's Ending Price : 
$36.34  
Last Quarter's Average Price
$38.49  
Change from last quarter's     
avg. price to the last closing  : 
16.45 (42.74%)  




 
All Securities Held :
Positions
     Shares
% Of
Total Shares
New Positions :
26
 1,395,115
 2.6%
 
Increased Positions :
74
 3,940,596
 7.36%
 
Unchanged Positions :
36
 12,765,922
 23.83%
 
Decreased Positions :
46
-2,260,654
-4.22%
 
Closed Positions :
39
-2,422,631
-4.52%
 
Guru Positions :
1
0
 0%
 
View holdings for period: 
3-31-2022 View holdings for period: 
6-30-2022 View holdings for period: 
9-30-2022 View holdings for period: 
12-31-2022 View holdings for period: 
3-31-2023 View holdings for period: 
6-30-2023 View holdings for period: 
09-30-2023 View holdings for the current period

  Page 1 of 1  
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            Institution Name
Portfolio
Position
New/Closed
Position

Filing Date

Total Shares

Total Value

Change in Shares

File
   EcoR1 Capital LLC 3 - 2023-12-31 11,584,280 $420,973,000 0
   EVENTIDE ASSET MANAGEMENT LLC 100 - 2023-12-31 445,155 $16,177,000 0
   Finepoint Capital LP 15 - 2023-12-31 349,300 $12,694,000 0
   Birchview Capital LP 5 - 2023-12-31 169,574 $6,162,000 0
   PLATINUM INVESTMENT MANAGEMENT LTD 87 - 2023-12-31 41,508 $1,508,000 0
   EDGEWOOD MANAGEMENT LLC 60 - 2023-12-31 24,060 $874,000 0
   MetLife Investment Advisors LLC 1428 - 2023-12-31 21,852 $794,000 0
   STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMEN 1688 - 2023-12-31 11,916 $433,000 0
   TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCK 1429 - 2023-12-31 11,144 $405,000 0
   DEKABANK DEUTSCHE GIROZENTRALE 1067 - 2024-03-31 14,000 $351,000 0
   HighMark Wealth Management LLC - 2023-12-31 7,352 $267,000 0
   PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORAD 1450 - 2023-12-31 6,552 $238,000 0
   Snowden Capital Advisors LLC 1031 - 2023-12-31 6,000 $218,000 0
   METROPOLITAN LIFE INSURANCE CO/NY 1161 - 2023-12-31 2,389 $87,000 0
   KBC GROUP NV 1689 - 2023-12-31 930 $34,000 0
   DAIWA SECURITIES GROUP INC. 1155 - 2023-12-31 195 $7,000 0
   SITTNER & NELSON LLC 379 - 2023-12-31 155 $6,000 0
   Focused Wealth Management Inc 624 - 2023-12-31 129 $5,000 0
   Asset Dedication LLC 791 - 2024-03-31 184 $5,000 0
   Truvestments Capital LLC 622 - 2023-12-31 108 $4,000 0
   Gould Capital LLC 173 - 2023-12-31 100 $4,000 0
   ALBION FINANCIAL GROUP /UT 391 - 2024-03-31 125 $3,000 0
   HARBOR INVESTMENT ADVISORY LLC 1076 - 2024-03-31 100 $2,000 0
   QUADRANT CAPITAL GROUP LLC 2551 - 2023-12-31 19 $1,000 0
   PROEQUITIES INC. 2400 - 2023-12-31 0 $0 0
   WHITTIER TRUST CO OF NEVADA INC 1190 - 2023-12-31 3 $0 0
   Lowe fs LLC 295 - 2024-03-31 10 $0 0
   JFS WEALTH ADVISORS, LLC 1901 - 2023-12-31 4 $0 0
   Coastal Capital Group Inc. 613 - 2023-06-30 2 $0 0
   Covestor Ltd 2777 - 2023-12-31 3 $0 0

  30 Records found
  1    
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