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Jump Financial, LLC

Position in PRTA — Prothena Corp Public Ltd Co

CIK 1831577 Chicago, IL

Position in PRTA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$132,615
-$1,023,442 QoQ
Shares Held
13,546
-88.6% QoQ
Ownership
0.026%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#106
of 187 holders
Holding Since
Dec 2020
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PRTA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Jump Financial, LLC holds $441,487,523 across 168 Biotechnology names. PRTA ranks #153 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PRTA

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $132,615 13,546
2026-03-31 $1,156,057 118,936
2025-12-31 $2,271,257 237,828
2025-09-30 $1,817,769 186,247
2024-09-30 $542,167 32,407
2024-06-30 $883,392 42,800
2024-03-31 $692,346 27,951
2023-12-31 $234,647 6,457
2023-09-30 $3,045,395 63,117
2023-06-30 $1,613,524 23,631
2023-03-31 $1,598,104 32,971
2021-12-31 $1,926,600 39,000
2021-09-30 $1,980,194 27,800
2020-12-31 $148,924 12,400