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Prothena Corp

183 hedge funds and large institutions have $2.7B invested in Prothena Corp in 2022 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 52 increasing their positions, 52 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

10% more funds holding

Funds holding: 166183 (+17)

0% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 52

0.13% less ownership

Funds ownership: 95.16%95.03% (-0.13%)

Holders
183
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$58.2M
Puts
$30.5M
Net Calls
Net Calls Change

Top Sellers

1 -$181M
2 -$24.2M
3 -$22.1M
4
BlackRock
BlackRock
New York
-$20.2M
5
Nuveen Asset Management
Nuveen Asset Management
Illinois
-$14.1M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$5.95M
52
$5.2M
53
$5.04M
54
$4.68M
55
$4.65M
56
$4.59M
57
$4.13M
58
$4.12M
59
$4.08M
60
$3.75M
61
$3.3M
62
$3.25M
63
$3.17M
64
$3.17M
65
$3.08M
66
$2.99M
67
$2.97M
68
$2.93M
69
$2.84M
70
$2.75M
71
$2.72M
72
$2.56M
73
$2.42M
74
$2.36M
75
$2.35M