PRTA icon

Prothena Corp
PRTA

Overview Fund Activity

162 hedge funds and large institutions have $855M invested in Prothena Corp in 2024 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 51 increasing their positions, 45 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
162
Holders Change
+2
Holders Change %
+1.25%
% of All Funds
2.34%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
22
Increased
51
Reduced
45
Closed
20
Calls
$3.01M
Puts
$2.06M
Net Calls
+$950K
Net Calls Change
+$1.23M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$69.9M
2
UBS AM
UBS AM
Illinois
$8.81M
3
Federated Hermes
Federated Hermes
Pennsylvania
$6.77M
4
PM
Prosight Management
Texas
$8.09M
5
BlackRock
BlackRock
New York
$67.4M

Top Sellers

1
AG
Artal Group
Luxembourg
$0
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
$301K
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$64M
4
State Street
State Street
Massachusetts
$28M
5
SFM
Systematic Financial Management
New Jersey
$136K
Name Holding Trade Value Shares
Change 		Shares
Change %
Carson Wealth (CWM LLC)
126
Carson Wealth (CWM LLC)
Nebraska
$9K -$4.18K -253 -32%
FFA
127
Farther Finance Advisors
California
$6.27K – – –
ACM
128
Aster Capital Management
United Arab Emirates
$5.94K +$5.94K +355 New
VCM
129
Versant Capital Management
Arizona
$5.44K +$4.53K +271 +502%
SAM
130
Smartleaf Asset Management
Massachusetts
$5.39K -$2.63K -131 -33%
MCM
131
Manchester Capital Management
Vermont
$4.18K – – –
PWMG
132
Private Wealth Management Group
New Jersey
$3.85K +$3.41K +204 +785%
MIA
133
MeadowBrook Investment Advisors
Michigan
$3.35K – – –
ADL
134
Asset Dedication LLC
California
$3.08K – – –
Daiwa Securities Group
135
Daiwa Securities Group
Japan
$3K – – –
SN
136
Sittner & Nelson
Oregon
$2.59K – – –
AFG
137
Albion Financial Group
Utah
$2.09K – – –
CPG
138
Cornerstone Planning Group
New Jersey
$2.01K +$1.52K +83 +307%
LC
139
Lindbrook Capital
California
$1.72K -$12.7K -758 -88%
HIA
140
Harbor Investment Advisory
Maryland
$1.67K – – –
GC
141
Gould Capital
Washington
$1.67K – – –
EWA
142
EverSource Wealth Advisors
Alabama
$1.59K – – –
CFO
143
CVA Family Office
Colorado
$1.57K +$1.57K +94 New
SCM
144
Sterling Capital Management
North Carolina
$1.52K +$1.52K +91 New
Allspring Global Investments
145
Allspring Global Investments
North Carolina
$1.22K -$27.8K -1,662 -96%
TC
146
Truvestments Capital
Florida
$1.14K +$1.14K +68 New
GI
147
GAMMA Investing
California
$1.12K -$5.02K -300 -82%
BTI
148
Blue Trust Inc
Georgia
$1.09K -$2.42K -117 -69%
Bessemer Group
149
Bessemer Group
New Jersey
$1K +$1K +55 New
CIBC Private Wealth Group
150
CIBC Private Wealth Group
Georgia
$820 – – –
4 5
6
7 8