PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 48,033 Value ($000) $4,195 Avg Close $81.85 Range $62.24 - $96.54
Q3 2025
Shares 47,437 Value ($000) $3,151 Avg Close $56.84 Range $49.38 - $68.26
Q2 2025
Shares 51,195 Value ($000) $2,830 Avg Close $47.99 Range $39.60 - $57.70
Q1 2025
Shares 41,856 Value ($000) $2,024 Avg Close $41.90 Range $33.70 - $60.60
Q4 2024
Shares 42,349 Value ($000) $1,635 Avg Close $43.60 Range $33.31 - $48.89
Q3 2024
Shares 42,665 Value ($000) $1,920 Avg Close $40.40 Range $32.50 - $48.00
Q2 2024
Shares 43,795 Value ($000) $1,517 Avg Close $29.29 Range $24.22 - $35.96
Q1 2024
Shares 47,239 Value ($000) $1,367 Avg Close $27.21 Range $21.43 - $33.34
Q4 2023
Shares 50,392 Value ($000) $1,155 Avg Close $17.50 Range $13.72 - $23.88
Q3 2023
Shares 53,080 Value ($000) $885 Avg Close $19.40 Range $16.33 - $26.81
Q2 2023
Shares 57,648 Value ($000) $1,592 Avg Close $25.03 Range $17.64 - $30.10
Q1 2023
Shares 49,714 Value ($000) $1,143 Avg Close $16.79 Range $10.62 - $25.69
Q4 2022
Shares 50,702 Value ($000) $553 Avg Close $8.44 Range $7.24 - $11.46
Q3 2022
Shares 49,567 Value ($000) $418 Avg Close $9.46 Range $7.68 - $11.97
Q2 2022
Shares 49,938 Value ($000) $395 Avg Close $12.09 Range $6.91 - $25.76
Q1 2022
Shares 56,052 Value ($000) $1,327 Avg Close $28.17 Range $22.56 - $37.05
Q4 2021
Shares 60,465 Value ($000) $2,068 Avg Close $31.61 Range $17.26 - $38.11
Q3 2021
Shares 56,508 Value ($000) $1,001 Avg Close $42.63 Range $12.80 - $50.54
Q2 2021
Shares 57,003 Value ($000) $2,558 Avg Close $33.01 Range $24.14 - $45.93
Q1 2021
Shares 53,123 Value ($000) $1,376 Avg Close $25.31 Range $18.82 - $32.10
Q4 2020
Shares 47,624 Value ($000) $960 Avg Close $21.52 Range $17.44 - $25.65
Q3 2020
Shares 45,846 Value ($000) $896 Avg Close $18.76 Range $14.16 - $23.25
Q2 2020
Shares 34,044 Value ($000) $601 Avg Close $12.55 Range $6.00 - $19.67
Q1 2020
Shares 26,856 Value ($000) $190 Avg Close $7.49 Range $5.30 - $9.30
Q4 2019
Shares 26,542 Value ($000) $187 Avg Close $9.93 Range $4.47 - $13.77
Q3 2019
Shares 26,542 Value ($000) $319 Avg Close $12.60 Range $8.26 - $16.67
Q2 2019
Shares 23,347 Value ($000) $283 Avg Close $11.06 Range $8.88 - $13.14
Q1 2018
Shares 17,613 Value ($000) $151 Avg Close $18.83 Range $7.85 - $23.97
Q4 2017
Shares 17,965 Value ($000) $374 Avg Close $17.74 Range $14.10 - $21.31
Q3 2017
Shares 15,400 Value ($000) $272 Avg Close $13.85 Range $10.26 - $18.37
Q2 2017
Shares 16,600 Value ($000) $188 Avg Close $10.69 Range $8.00 - $14.85
Q1 2017
Shares 15,300 Value ($000) $196 Avg Close $16.11 Range $12.10 - $22.50
Q4 2016
Shares 15,700 Value ($000) $345 Avg Close $22.30 Range $17.45 - $26.36
Q3 2016
Shares 16,100 Value ($000) $340 Avg Close $13.67 Range $10.02 - $22.56