PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

Cache Advisors, LLC's Holding History (CIK: 0002052593)

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

Q4 2025

Shares 10,143 Value ($000) $886 Avg Close $81.85 Range $62.24 - $96.54

Q3 2025

Shares 10,143 Value ($000) $674 Avg Close $56.84 Range $49.38 - $68.26

Q2 2025

Shares 10,143 Value ($000) $561 Avg Close $47.99 Range $39.60 - $57.70

Q1 2025

Shares 10,143 Value ($000) $491 Avg Close $41.90 Range $33.70 - $60.60

Q4 2024

Shares 10,143 Value ($000) $392 Avg Close $43.60 Range $33.31 - $48.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,143	$886	$81.85	$62.24 - $96.54
Q3 2025	10,143	$674	$56.84	$49.38 - $68.26
Q2 2025	10,143	$561	$47.99	$39.60 - $57.70
Q1 2025	10,143	$491	$41.90	$33.70 - $60.60
Q4 2024	10,143	$392	$43.60	$33.31 - $48.89