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Quantbot Technologies LP

Position in PTGX — Protagonist Therapeutics, Inc

CIK 1512991 NEW YORK, NY

Position in PTGX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$41,922
-$177,496 QoQ
Shares Held
342
-89.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#284
of 343 holders
Holding Since
Sep 2020
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PTGX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Quantbot Technologies LP holds $31,177,911 across 118 Biotechnology names. PTGX ranks #91 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PTGX

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $41,922 342
2025-09-30 $219,418 3,303
2022-12-31 $73,097 6,700
2022-09-30 $8,430 1,000
2022-06-30 $76,394 9,658
2021-12-31 $448,156 13,104
2021-03-31 $24,708 954
2020-09-30 $5,865 300