PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025
Shares 5,076 Value ($000) $443 Avg Close $81.85 Range $62.24 - $96.54
Q2 2025
Shares 17,856 Value ($000) $987 Avg Close $47.99 Range $39.60 - $57.70
Q4 2024
Shares 216,069 Value ($000) $8,340 Avg Close $43.60 Range $33.31 - $48.89
Q3 2024
Shares 158,067 Value ($000) $7,113 Avg Close $40.40 Range $32.50 - $48.00
Q2 2023
Shares 14,895 Value ($000) $0 Avg Close $25.03 Range $17.64 - $30.10
Q3 2020
Shares 66,928 Value ($000) $1,308 Avg Close $18.76 Range $14.16 - $23.25
Q2 2020
Shares 84,417 Value ($000) $1,491 Avg Close $12.55 Range $6.00 - $19.67
Q4 2019
Shares 20,000 Value ($000) $141 Avg Close $9.93 Range $4.47 - $13.77
Q4 2018
Shares 28,602 Value ($000) $192 Avg Close $7.93 Range $5.49 - $10.50
Q3 2018
Shares 92,041 Value ($000) $947 Avg Close $8.61 Range $6.57 - $11.90
Q2 2018
Shares 83,341 Value ($000) $560 Avg Close $7.68 Range $5.50 - $9.44