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Vontobel Holding Ltd.

Position in PRTA — Prothena Corp Public Ltd Co

CIK 1588340 ZURICH, V8

Position in PRTA

as of Mar 31, 2026 · filed May 8, 2026
Position Value
$97,200
New position
Shares Held
10,000
first reported quarter
Ownership
0.019%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Vontobel Holding Ltd. holds $98,796,822 across 44 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in PRTA

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-03-31 $97,200 10,000