ARIDIS PHARMACEUTICALS INC

Ticker: ARDS CUSIP: 040334104 Class: COMMON STOCK

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2023
Shares 136,197 Value ($000) $30 Avg Close $0.23 Range $0.15 - $0.54
Q1 2023
Shares 525,156 Value ($000) $165 Avg Close $0.73 Range $0.30 - $1.75
Q4 2022
Shares 524,453 Value ($000) $619 Avg Close $0.97 Range $0.79 - $1.31
Q3 2022
Shares 524,122 Value ($000) $488 Avg Close $1.56 Range $0.68 - $2.77
Q2 2022
Shares 524,122 Value ($000) $577 Avg Close $1.24 Range $0.88 - $1.77
Q1 2022
Shares 524,122 Value ($000) $922 Avg Close $1.89 Range $1.13 - $2.94
Q4 2021
Shares 507,337 Value ($000) $1,182 Avg Close $2.84 Range $1.89 - $4.34
Q3 2021
Shares 169,537 Value ($000) $624 Avg Close $4.62 Range $3.44 - $7.69
Q2 2021
Shares 159,946 Value ($000) $1,184 Avg Close $6.25 Range $5.12 - $7.72
Q1 2021
Shares 149,658 Value ($000) $883 Avg Close $6.76 Range $4.70 - $8.47
Q4 2020
Shares 147,424 Value ($000) $894 Avg Close $6.99 Range $5.80 - $8.50
Q3 2020
Shares 147,424 Value ($000) $1,044 Avg Close $6.97 Range $6.08 - $8.65
Q2 2020
Shares 74,302 Value ($000) $493 Avg Close $6.88 Range $5.15 - $10.18
Q1 2020
Shares 74,302 Value ($000) $429 Avg Close $6.37 Range $3.80 - $9.00
Q4 2019
Shares 74,302 Value ($000) $331 Avg Close $5.29 Range $4.07 - $7.34
Q3 2019
Shares 81,966 Value ($000) $551 Avg Close $9.18 Range $6.57 - $12.40
Q2 2019
Shares 43,281 Value ($000) $440 Avg Close $9.61 Range $6.92 - $12.40
Q1 2019
Shares 45,665 Value ($000) $502 Avg Close $9.24 Range $8.05 - $11.81