PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025

Shares 8,300 Value ($000) $725 Avg Close $81.85 Range $62.24 - $96.54

Q4 2021

Shares 26,000 Value ($000) $889 Avg Close $31.61 Range $17.26 - $38.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,300	$725	$81.85	$62.24 - $96.54
Q4 2021	26,000	$889	$31.61	$17.26 - $38.11