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Prothena Corp
PRTA

Overview Fund Activity

141 hedge funds and large institutions have $584M invested in Prothena Corp in 2019 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 37 increasing their positions, 38 reducing their positions, and 13 closing their positions.

Holders
141
Holders Change
+11
Holders Change %
+8.46%
% of All Funds
2.78%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
24
Increased
37
Reduced
38
Closed
13
Calls
$8.21M
Puts
$231K
Net Calls
+$7.98M
Net Calls Change
+$7.06M

Top Buyers

1
WP
1
Woodline Partners
California
$5.13M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$5.1M
3
AG
3
Artal Group
Luxembourg
$4.75M
4
PA
4
Pinnacle Associates
New York
$6.33M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$1.9M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$8.33M
2
Citadel Advisors
2
Citadel Advisors
Florida
$14.6M
3
Morgan Stanley
3
Morgan Stanley
New York
$1.29M
4
State Street
4
State Street
Massachusetts
$16.4M
5
O
5
OrbiMed
New York
$45.9M
Name Market Value Shares Shares
Change 		Shares
Change %
RE
101
RBC Europe
United Kingdom
$20.1K 1,269 – –
AF
102
Advisornet Financial
Minnesota
$15K 977 +2 +0.2%
Nisa Investment Advisors
103
Nisa Investment Advisors
Missouri
$9K 575 – –
SPIA
104
Steward Partners Investment Advisory
New York
$8K 525 – –
FDCDDQ
105
Federation des caisses Desjardins du Quebec
Quebec, Canada
$5.95K 376 – –
LTFS
106
Ladenburg Thalmann Financial Services
Florida
$5K 353 +88 +33%
LJHT
107
Laurie J. Hall Trustee
$4K 230 +140 +156%
MAM
108
Meeder Asset Management
Ohio
$3K 163 -7,727 -98%
ADL
109
Asset Dedication LLC
California
$3K 184 – –
Daiwa Securities Group
110
Daiwa Securities Group
Japan
$3K 212 – –
Federated Hermes
111
Federated Hermes
Pennsylvania
$2K 114 -250 -69%
CFB
112
Cullen/Frost Bankers
Texas
$2K 100 – –
Carson Wealth (CWM LLC)
113
Carson Wealth (CWM LLC)
Nebraska
$2K 32 – –
PA
114
Parallel Advisors
California
$2K 113 – –
PMFA
115
Plante Moran Financial Advisors
Michigan
$2K 100 +100 New
HIA
116
Harbor Investment Advisory
Maryland
$2K 100 +100 New
Bessemer Group
117
Bessemer Group
New Jersey
$1K 63 – –
HNB
118
Huntington National Bank
Ohio
$1K 73 – –
Rockefeller Capital Management
119
Rockefeller Capital Management
New York
$1K 85 – –
CAM
120
ClariVest Asset Management
California
$1K 42 – –
TFGT
121
TS Financial Group (TSFG)
Illinois
$1K 2 – –
First Manhattan
122
First Manhattan
New York
$1K 99 – –
WB
123
Webster Bank
Connecticut
$1K 36 +36 New
AG
124
Advisor Group
Arizona
$1K 56 +50 +833%
QCG
125
Quadrant Capital Group
Ohio
$1K 105 +105 New
3 4
5
6 7