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Allworth Financial LP

Position in PRTA — Prothena Corp Public Ltd Co

CIK 1555170 FOLSOM, CA

Position in PRTA

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$8,243
-$952 QoQ
Shares Held
842
-11.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#141
of 187 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

Allworth Financial LP holds $18,605,643 across 285 Biotechnology names. PRTA ranks #135 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PRTA

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,243 842
2026-03-31 $9,195 946
2025-12-31 $8,451 885
2025-09-30 $8,442 865
2025-06-30 $2,258 372
2025-03-31 $581 47
2024-12-31 $290 21
2024-09-30 $736 44
2024-06-30 $660 32
2024-03-31 $2,154 87
2023-12-31 $4,615 127
2023-09-30 $1,206 25
2023-06-30 $1,570 23
2023-03-31 $1,114 23
2022-12-31 $4,097 68
2022-09-30 $3,334 55
2022-06-30 $624 23
2022-03-31 $841 23
2021-12-31 $1,136 23
2021-09-30 $1,638 23
2021-06-30 $616 12
2021-03-31 $301 12
2020-12-31 $144 12
2020-09-30 $119 12
2020-06-30 $125 12
2020-03-31 $128 12