PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 1,400,738 Value ($000) $122 Avg Close $81.85 Range $62.24 - $96.54
Q3 2025
Shares 1,220,436 Value ($000) $81 Avg Close $56.84 Range $49.38 - $68.26
Q2 2025
Shares 936,703 Value ($000) $52 Avg Close $47.99 Range $39.60 - $57.70
Q1 2025
Shares 1,322,006 Value ($000) $64 Avg Close $41.90 Range $33.70 - $60.60
Q4 2024
Shares 1,392,652 Value ($000) $54 Avg Close $43.60 Range $33.31 - $48.89
Q3 2024
Shares 1,309,467 Value ($000) $59 Avg Close $40.40 Range $32.50 - $48.00
Q2 2024
Shares 1,209,542 Value ($000) $42 Avg Close $29.29 Range $24.22 - $35.96
Q1 2024
Shares 819,296 Value ($000) $24 Avg Close $27.21 Range $21.43 - $33.34
Q4 2023
Shares 823,740 Value ($000) $19 Avg Close $17.50 Range $13.72 - $23.88
Q3 2023
Shares 831,993 Value ($000) $14 Avg Close $19.40 Range $16.33 - $26.81
Q2 2023
Shares 831,693 Value ($000) $23 Avg Close $25.03 Range $17.64 - $30.10
Q1 2023
Shares 415,274 Value ($000) $10 Avg Close $16.79 Range $10.62 - $25.69
Q1 2022
Shares 300,468 Value ($000) $7,115 Avg Close $28.17 Range $22.56 - $37.05
Q4 2021
Shares 377,132 Value ($000) $12,898 Avg Close $31.61 Range $17.26 - $38.11
Q3 2021
Shares 491,641 Value ($000) $8,712 Avg Close $42.63 Range $12.80 - $50.54
Q2 2021
Shares 986,254 Value ($000) $44,263 Avg Close $33.01 Range $24.14 - $45.93
Q1 2021
Shares 913,590 Value ($000) $23,662 Avg Close $25.31 Range $18.82 - $32.10
Q4 2020
Shares 845,395 Value ($000) $17,043 Avg Close $21.52 Range $17.44 - $25.65
Q3 2020
Shares 585,859 Value ($000) $11,454 Avg Close $18.76 Range $14.16 - $23.25
Q2 2020
Shares 747,634 Value ($000) $13,203 Avg Close $12.55 Range $6.00 - $19.67
Q1 2020
Shares 42,616 Value ($000) $301 Avg Close $7.49 Range $5.30 - $9.30
Q4 2019
Shares 42,516 Value ($000) $300 Avg Close $9.93 Range $4.47 - $13.77
Q3 2019
Shares 27,365 Value ($000) $329 Avg Close $12.60 Range $8.26 - $16.67
Q2 2019
Shares 19,486 Value ($000) $236 Avg Close $11.06 Range $8.88 - $13.14
Q1 2019
Shares 11,900 Value ($000) $150 Avg Close $8.83 Range $6.38 - $14.36
Q4 2018
Shares 21,100 Value ($000) $142 Avg Close $7.93 Range $5.49 - $10.50
Q3 2018
Shares 16,500 Value ($000) $170 Avg Close $8.61 Range $6.57 - $11.90
Q2 2018
Shares 16,500 Value ($000) $111 Avg Close $7.68 Range $5.50 - $9.44
Q1 2018
Shares 16,543 Value ($000) $142 Avg Close $18.83 Range $7.85 - $23.97
Q4 2017
Shares 9,821 Value ($000) $204 Avg Close $17.74 Range $14.10 - $21.31