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Prothena Corp

Name Holding Trade Value Shares
Change
Change in
Stake
Daiwa Securities Group
126
Daiwa Securities Group
Japan
$1K +$1.04K +88 New
WEC
127
Winslow Evans & Crocker
Massachusetts
$1K +$1.18K +100 New
RE
128
RBC Europe
United Kingdom
$348 – – –
APA
129
American Portfolios Advisors
New York
$24 – – –
AG
130
Artal Group
Luxembourg
– -$3.51M -351,500 Closed
Hudson Bay Capital Management
131
Hudson Bay Capital Management
Connecticut
– -$2.25M -225,000 Closed
TCM
132
Tang Capital Management
California
– -$1.78M -178,688 Closed
WP
133
Woodline Partners
California
– -$1.77M -177,084 Closed
Susquehanna International Group
134
Susquehanna International Group
Pennsylvania
– -$569K -48,145 Closed
TI
135
Trexquant Investment
Connecticut
– -$470K -47,039 Closed
MAM
136
Martingale Asset Management
Massachusetts
– -$446K -44,635 Closed
HS
137
HighVista Strategies
Massachusetts
– -$444K -44,414 Closed
Parallax Volatility Advisers
138
Parallax Volatility Advisers
California
– -$279K -27,965 Closed
Jane Street
139
Jane Street
New York
– -$236K -23,592 Closed
CSS
140
Cubist Systematic Strategies
Connecticut
– -$235K -23,519 Closed
Rafferty Asset Management
141
Rafferty Asset Management
New York
– -$230K -23,019 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
142
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$187K -18,700 Closed
Verition Fund Management
143
Verition Fund Management
Connecticut
– -$171K -17,109 Closed
Tudor Investment Corp
144
Tudor Investment Corp
Connecticut
– -$146K -14,653 Closed
MC
145
Moors & Cabot
Massachusetts
– -$143K -14,350 Closed
Qube Research & Technologies (QRT)
146
Qube Research & Technologies (QRT)
United Kingdom
– -$142K -14,246 Closed
AIM
147
Aigen Investment Management
New York
– -$131K -13,157 Closed
Nisa Investment Advisors
148
Nisa Investment Advisors
Missouri
– -$6K -575 Closed
QCG
149
Quadrant Capital Group
Ohio
– -$1K -105 Closed
PMFA
150
Plante Moran Financial Advisors
Michigan
– -$1K -100 Closed