PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2025
Shares 1,099,170 Value ($000) $96,002 Avg Close $81.85 Range $62.24 - $96.54
Q3 2025
Shares 1,139,854 Value ($000) $75,721 Avg Close $56.84 Range $49.38 - $68.26
Q2 2025
Shares 757,710 Value ($000) $41,879 Avg Close $47.99 Range $39.60 - $57.70
Q1 2025
Shares 235,073 Value ($000) $11,368 Avg Close $41.90 Range $33.70 - $60.60
Q4 2024
Shares 339,698 Value ($000) $13,112 Avg Close $43.60 Range $33.31 - $48.89
Q3 2024
Shares 445,352 Value ($000) $20,041 Avg Close $40.40 Range $32.50 - $48.00
Q2 2024
Shares 556,835 Value ($000) $19,294 Avg Close $29.29 Range $24.22 - $35.96
Q1 2024
Shares 560,530 Value ($000) $16,216 Avg Close $27.21 Range $21.43 - $33.34
Q4 2023
Shares 198,689 Value ($000) $4,556 Avg Close $17.50 Range $13.72 - $23.88