PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025
Shares 575,118 Value ($000) $50,231 Avg Close $81.85 Range $62.24 - $96.54
Q3 2025
Shares 603,222 Value ($000) $40,072 Avg Close $56.84 Range $49.38 - $68.26
Q2 2025
Shares 615,066 Value ($000) $33,995 Avg Close $47.99 Range $39.60 - $57.70
Q1 2025
Shares 639,507 Value ($000) $30,927 Avg Close $41.90 Range $33.70 - $60.60
Q4 2024
Shares 628,580 Value ($000) $24,263 Avg Close $43.60 Range $33.31 - $48.89
Q3 2024
Shares 580,089 Value ($000) $26,104 Avg Close $40.40 Range $32.50 - $48.00
Q2 2024
Shares 508,459 Value ($000) $17,618 Avg Close $29.29 Range $24.22 - $35.96
Q1 2024
Shares 538,995 Value ($000) $15,593 Avg Close $27.21 Range $21.43 - $33.34
Q4 2023
Shares 550,139 Value ($000) $12,615 Avg Close $17.50 Range $13.72 - $23.88
Q3 2023
Shares 562,688 Value ($000) $9,386 Avg Close $19.40 Range $16.33 - $26.81
Q2 2023
Shares 538,125 Value ($000) $14,863 Avg Close $25.03 Range $17.64 - $30.10
Q1 2023
Shares 422,636 Value ($000) $9,721 Avg Close $16.79 Range $10.62 - $25.69
Q4 2022
Shares 418,607 Value ($000) $4,567 Avg Close $8.44 Range $7.24 - $11.46
Q3 2022
Shares 417,783 Value ($000) $3,521 Avg Close $9.46 Range $7.68 - $11.97
Q2 2022
Shares 423,454 Value ($000) $3,349 Avg Close $12.09 Range $6.91 - $25.76
Q1 2022
Shares 435,078 Value ($000) $10,302 Avg Close $28.17 Range $22.56 - $37.05
Q4 2021
Shares 455,411 Value ($000) $15,574 Avg Close $31.61 Range $17.26 - $38.11
Q3 2021
Shares 456,977 Value ($000) $8,098 Avg Close $42.63 Range $12.80 - $50.54
Q2 2021
Shares 444,585 Value ($000) $19,953 Avg Close $33.01 Range $24.14 - $45.93
Q1 2021
Shares 415,513 Value ($000) $10,762 Avg Close $25.31 Range $18.82 - $32.10
Q4 2020
Shares 403,717 Value ($000) $8,139 Avg Close $21.52 Range $17.44 - $25.65
Q3 2020
Shares 384,517 Value ($000) $7,516 Avg Close $18.76 Range $14.16 - $23.25
Q2 2020
Shares 325,801 Value ($000) $5,754 Avg Close $12.55 Range $6.00 - $19.67
Q1 2020
Shares 255,980 Value ($000) $1,806 Avg Close $7.49 Range $5.30 - $9.30
Q4 2019
Shares 245,676 Value ($000) $1,732 Avg Close $9.93 Range $4.47 - $13.77
Q3 2019
Shares 246,609 Value ($000) $2,962 Avg Close $12.60 Range $8.26 - $16.67
Q2 2019
Shares 70,340 Value ($000) $851 Avg Close $11.06 Range $8.88 - $13.14
Q1 2019
Shares 38,863 Value ($000) $489 Avg Close $8.83 Range $6.38 - $14.36
Q4 2018
Shares 34,624 Value ($000) $234 Avg Close $7.93 Range $5.49 - $10.50
Q3 2018
Shares 29,540 Value ($000) $304 Avg Close $8.61 Range $6.57 - $11.90
Q2 2018
Shares 30,092 Value ($000) $202 Avg Close $7.68 Range $5.50 - $9.44
Q1 2018
Shares 127,108 Value ($000) $1,092 Avg Close $18.83 Range $7.85 - $23.97
Q4 2017
Shares 127,288 Value ($000) $2,647 Avg Close $17.74 Range $14.10 - $21.31
Q3 2017
Shares 97,612 Value ($000) $1,725 Avg Close $13.85 Range $10.26 - $18.37
Q2 2017
Shares 98,825 Value ($000) $1,118 Avg Close $10.69 Range $8.00 - $14.85
Q1 2017
Shares 79,666 Value ($000) $1,020 Avg Close $16.11 Range $12.10 - $22.50
Q4 2016
Shares 82,180 Value ($000) $1,807 Avg Close $22.30 Range $17.45 - $26.36
Q3 2016
Shares 20,137 Value ($000) $425 Avg Close $13.67 Range $10.02 - $22.56