PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q4 2025

Shares 17,521 Value ($000) $1,530 Avg Close $81.85 Range $62.24 - $96.54

Q2 2025

Shares 7,416 Value ($000) $410 Avg Close $47.99 Range $39.60 - $57.70

Q3 2024

Shares 8,159 Value ($000) $367 Avg Close $40.40 Range $32.50 - $48.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,521	$1,530	$81.85	$62.24 - $96.54
Q2 2025	7,416	$410	$47.99	$39.60 - $57.70
Q3 2024	8,159	$367	$40.40	$32.50 - $48.00