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Prothena Corp

Name Holding Trade Value Shares
Change
Change in
Stake
Arrowstreet Capital
26
Arrowstreet Capital
Massachusetts
$3.73M +$2.99M +141,187 +516%
OM
27
Opaleye Management
Massachusetts
$3.48M +$3.05M +143,896 +1,098%
Balyasny Asset Management
28
Balyasny Asset Management
Illinois
$3.09M -$771K -36,363 -21%
TI
29
Turner Investments
Pennsylvania
$2.83M -$473K -22,330 -15%
RG
30
Redmile Group
California
$2.79M -$5.18M -244,547 -66%
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$2.79M +$1.51M +71,340 +131%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$2.75M +$569K +26,857 +28%
CCP
33
Clough Capital Partners
Massachusetts
$2.25M -$91.2K -4,300 -4%
Alyeska Investment Group
34
Alyeska Investment Group
Illinois
$2.24M -$2.84M -133,869 -57%
ERSOT
35
Employees Retirement System of Texas
Texas
$2.22M
Deutsche Bank
36
Deutsche Bank
Germany
$1.98M -$284K -13,411 -13%
BIM
37
BlackRock Investment Management
Delaware
$1.9M +$346K +16,335 +24%
CCA
38
Catalyst Capital Advisors
New York
$1.77M +$1.7M +80,000 New
OA
39
Omega Advisors
New York
$1.77M +$1.7M +80,000 New
WMSA
40
Weiss Multi-Strategy Advisers
New York
$1.44M
BA
41
BlackRock Advisors
Delaware
$1.36M +$923K +43,546 +242%
CS
42
Credit Suisse
Switzerland
$1.26M -$571K -26,957 -32%
Goldman Sachs
43
Goldman Sachs
New York
$1.25M -$53.9K -2,541 -4%
California State Teachers Retirement System (CalSTRS)
44
California State Teachers Retirement System (CalSTRS)
California
$1.09M +$196K +9,230 +23%
Charles Schwab
45
Charles Schwab
California
$1.07M +$344K +16,203 +50%
Marshall Wace
46
Marshall Wace
United Kingdom
$964K -$186K -8,759 -17%
AllianceBernstein
47
AllianceBernstein
Tennessee
$800K +$197K +9,300 +35%
UOC
48
UBS O'Connor
Illinois
$776K -$1.25M -58,800 -63%
GIM
49
Granahan Investment Management
Massachusetts
$751K
SFM
50
Sphera Funds Management
Israel
$663K +$634K +29,907 New