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Equibles

Asset Dedication, LLC

Position in PRTA — Prothena Corp Public Ltd Co

CIK 1475896 SAN FRANCISCO, CA
Back to PRTA Full portfolio

Position in PRTA

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$1,801
+$13 QoQ
Shares Held
184
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#156
of 188 holders
Holding Since
Mar 2020
26 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 Jun 30, 2026

Asset Dedication, LLC holds $189,361 across 9 Biotechnology names. PRTA ranks #7 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VRTX
Vertex Pharmaceuticals Inc / Ma
 237 $117,725
2 MRNA
Moderna, Inc.
 843 $59,035
3 BNTX
BioNTech SE
 37 $3,442
4 RPRX
Royalty Pharma plc
 49 $2,747
5 NNVC
Nanoviricides, Inc.
 1,450 $2,001
6 ALNY
Alnylam Pharmaceuticals, Inc.
 6 $1,806
7 PRTA
Prothena Corp Public Ltd Co
This page 		184 $1,801
8 NVAX
Novavax Inc
 65 $612

All Filings in PRTA

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,801 184
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