PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2025
Shares 232,836 Value ($000) $20,336 Avg Close $81.85 Range $62.24 - $96.54
Q3 2025
Shares 718,202 Value ($000) $47,710 Avg Close $56.84 Range $49.38 - $68.26
Q2 2025
Shares 1,092,262 Value ($000) $60,369 Avg Close $47.99 Range $39.60 - $57.70
Q1 2025
Shares 343,504 Value ($000) $16,612 Avg Close $41.90 Range $33.70 - $60.60
Q3 2024
Shares 1,200,891 Value ($000) $54,040 Avg Close $40.40 Range $32.50 - $48.00
Q2 2024
Shares 2,001,342 Value ($000) $69,347 Avg Close $29.29 Range $24.22 - $35.96
Q1 2024
Shares 2,218,868 Value ($000) $64,192 Avg Close $27.21 Range $21.43 - $33.34
Q4 2023
Shares 1,291,701 Value ($000) $29,619 Avg Close $17.50 Range $13.72 - $23.88
Q3 2023
Shares 700,000 Value ($000) $11,676 Avg Close $19.40 Range $16.33 - $26.81
Q2 2023
Shares 1,292,711 Value ($000) $35,705 Avg Close $25.03 Range $17.64 - $30.10
Q1 2023
Shares 2,558,000 Value ($000) $58,834 Avg Close $16.79 Range $10.62 - $25.69
Q4 2022
Shares 767,045 Value ($000) $8,368 Avg Close $8.44 Range $7.24 - $11.46
Q3 2022
Shares 873,045 Value ($000) $7,360 Avg Close $9.46 Range $7.68 - $11.97
Q2 2022
Shares 1,000,045 Value ($000) $7,910 Avg Close $12.09 Range $6.91 - $25.76
Q1 2022
Shares 600,045 Value ($000) $14,209 Avg Close $28.17 Range $22.56 - $37.05
Q4 2021
Shares 450,045 Value ($000) $15,392 Avg Close $31.61 Range $17.26 - $38.11
Q3 2021
Shares 300,045 Value ($000) $5,317 Avg Close $42.63 Range $12.80 - $50.54
Q2 2021
Shares 550,045 Value ($000) $24,686 Avg Close $33.01 Range $24.14 - $45.93
Q1 2021
Shares 600,045 Value ($000) $15,541 Avg Close $25.31 Range $18.82 - $32.10
Q4 2020
Shares 1,150,045 Value ($000) $23,185 Avg Close $21.52 Range $17.44 - $25.65
Q3 2020
Shares 2,520,600 Value ($000) $49,278 Avg Close $18.76 Range $14.16 - $23.25
Q2 2020
Shares 2,200,000 Value ($000) $38,852 Avg Close $12.55 Range $6.00 - $19.67
Q2 2018
Shares 500,000 Value ($000) $3,360 Avg Close $7.68 Range $5.50 - $9.44
Q1 2018
Shares 1,000,000 Value ($000) $8,590 Avg Close $18.83 Range $7.85 - $23.97
Q4 2017
Shares 2,056,076 Value ($000) $42,766 Avg Close $17.74 Range $14.10 - $21.31
Q3 2017
Shares 2,056,076 Value ($000) $36,331 Avg Close $13.85 Range $10.26 - $18.37
Q2 2017
Shares 2,056,076 Value ($000) $23,254 Avg Close $10.69 Range $8.00 - $14.85
Q1 2017
Shares 1,656,076 Value ($000) $21,214 Avg Close $16.11 Range $12.10 - $22.50
Q4 2016
Shares 1,531,076 Value ($000) $33,668 Avg Close $22.30 Range $17.45 - $26.36
Q3 2016
Shares 1,581,076 Value ($000) $33,408 Avg Close $13.67 Range $10.02 - $22.56