PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 9,715,999 Value ($000) $848,595 Avg Close $81.85 Range $62.24 - $96.54

Q3 2025

Shares 9,404,232 Value ($000) $624,723 Avg Close $56.84 Range $49.38 - $68.26

Q2 2025

Shares 9,630,341 Value ($000) $532,269 Avg Close $47.99 Range $39.60 - $57.70

Q1 2025

Shares 9,736,767 Value ($000) $470,870 Avg Close $41.90 Range $33.70 - $60.60

Q4 2024

Shares 9,884,617 Value ($000) $381,546 Avg Close $43.60 Range $33.31 - $48.89

Q3 2024

Shares 10,224,295 Value ($000) $460,093 Avg Close $40.40 Range $32.50 - $48.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,715,999	$848,595	$81.85	$62.24 - $96.54
Q3 2025	9,404,232	$624,723	$56.84	$49.38 - $68.26
Q2 2025	9,630,341	$532,269	$47.99	$39.60 - $57.70
Q1 2025	9,736,767	$470,870	$41.90	$33.70 - $60.60
Q4 2024	9,884,617	$381,546	$43.60	$33.31 - $48.89
Q3 2024	10,224,295	$460,093	$40.40	$32.50 - $48.00