PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

Horizon Investments, LLC's Holding History (CIK: 0001560717)

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

Q4 2025

Shares 7,461 Value ($000) $652 Avg Close $81.85 Range $62.24 - $96.54

Q2 2025

Shares 22,470 Value ($000) $1,242 Avg Close $47.99 Range $39.60 - $57.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,461	$652	$81.85	$62.24 - $96.54
Q2 2025	22,470	$1,242	$47.99	$39.60 - $57.70