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Asset Dedication, LLC

Position in PRTA — Prothena Corp Public Ltd Co

CIK 1475896 SAN FRANCISCO, CA

Position in PRTA

as of Mar 31, 2026 · filed May 29, 2026
Position Value
$1,788
+$31 QoQ
Shares Held
184
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in PRTA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

Asset Dedication, LLC holds $180,231 across 12 Biotechnology names. PRTA ranks #7 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 PRTA
Prothena Corp Public Ltd Co
This page
184 $1,788

All Filings in PRTA

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,788 184
2025-12-31 $1,757 184
2025-09-30 $1,795 184
2025-06-30 $1,116 184
2025-03-31 $2,277 184
2024-12-31 $2,548 184
2024-09-30 $3,078 184
2024-06-30 $3,797 184
2024-03-31 $4,557 184
2023-12-31 $6,686 184
2023-09-30 $8,878 184
2023-06-30 $12,563 184
2023-03-31 $8,918 184
2022-12-31 $11,086 184
2022-09-30 $11,155 184
2022-06-30 $4,995 184
2022-03-31 $6,728 184
2021-12-31 $9,089 184
2021-09-30 $13,106 184
2021-06-30 $9,459 184
2021-03-31 $4,622 184
2020-12-31 $2,209 184
2020-09-30 $1,838 184
2020-06-30 $1,924 184
2020-03-31 $1,968 184