PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 7,676 Value ($000) $510 Avg Close $56.84 Range $49.38 - $68.26

Q2 2025

Shares 6,987 Value ($000) $386 Avg Close $47.99 Range $39.60 - $57.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	7,676	$510	$56.84	$49.38 - $68.26
Q2 2025	6,987	$386	$47.99	$39.60 - $57.70