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Prothena Corp
PRTA

Overview Fund Activity

160 hedge funds and large institutions have $1.05B invested in Prothena Corp in 2024 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 58 increasing their positions, 42 reducing their positions, and 33 closing their positions.

Holders
160
Holders Change
-8
Holders Change %
-4.76%
% of All Funds
2.33%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
27
Increased
58
Reduced
42
Closed
33
Calls
$2.03M
Puts
$2.31M
Net Calls
-$277K
Net Calls Change
-$271K

Top Buyers

1
AC
1
Armistice Capital
New York
$32.2M
2
Morgan Stanley
2
Morgan Stanley
New York
$16.7M
3
BlackRock
3
BlackRock
New York
$79.6M
4
Citadel Advisors
4
Citadel Advisors
Florida
$7.29M
5
PM
5
Prosight Management
Texas
$5.92M

Top Sellers

1
State Street
1
State Street
Massachusetts
$39.9M
2
FLAM
2
First Light Asset Management
Minnesota
$0
3
UBS AM
3
UBS AM
Illinois
$889K
4
Millennium Management
4
Millennium Management
New York
$646K
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$21.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Walleye Capital
51
Walleye Capital
New York
$951K +$926K +44,879 +3,682%
RC
52
RBF Capital
California
$936K – – –
Barclays
53
Barclays
United Kingdom
$935K -$269K -13,026 -22%
UBS Group
54
UBS Group
Switzerland
$924K -$3.18M -153,912 -77%
Federated Hermes
55
Federated Hermes
Pennsylvania
$905K +$905K +43,861 New
GC
56
Guggenheim Capital
Illinois
$893K -$23.8K -1,152 -3%
UBS AM
57
UBS AM
Illinois
$889K -$6.85M -332,090 -89%
JF
58
Jump Financial
Illinois
$883K +$306K +14,849 +53%
AA
59
ALPS Advisors
Colorado
$866K +$83.5K +4,046 +11%
Invesco
60
Invesco
Georgia
$848K +$12.4K +599 +1%
Man Group
61
Man Group
United Kingdom
$837K +$224K +10,850 +37%
Legal & General Group
62
Legal & General Group
United Kingdom
$800K -$2.09K -101 -0.3%
BNP Paribas Financial Markets
63
BNP Paribas Financial Markets
France
$797K +$131K +6,359 +20%
Primecap Management
64
Primecap Management
California
$753K – – –
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$718K -$117K -5,674 -14%
Susquehanna International Group
66
Susquehanna International Group
Pennsylvania
$697K -$541K -26,190 -44%
Millennium Management
67
Millennium Management
New York
$646K -$6.01M -290,949 -90%
VOYA Investment Management
68
VOYA Investment Management
Georgia
$637K -$264K -12,802 -29%
CAM
69
Cresset Asset Management
Illinois
$584K +$584K +28,298 New
Deutsche Bank
70
Deutsche Bank
Germany
$569K -$89.6K -4,343 -14%
State of Wisconsin Investment Board
71
State of Wisconsin Investment Board
Wisconsin
$566K -$119K -5,758 -17%
Tudor Investment Corp
72
Tudor Investment Corp
Connecticut
$553K +$553K +26,795 New
MIM
73
MetLife Investment Management
New Jersey
$523K +$71.9K +3,485 +16%
Mirae Asset Global ETFs Holdings
74
Mirae Asset Global ETFs Holdings
Hong Kong
$512K +$512K +24,804 New
Citigroup
75
Citigroup
New York
$509K -$4.85M -235,208 -91%
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3
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