ZIOPHARM ONCOLOGY INC

CUSIP: 98973P101 Class: COMMON

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2023
Shares 90,379 Value ($000) $46 Avg Close — Range —
Q1 2023
Shares 91,335 Value ($000) $58 Avg Close — Range —
Q4 2022
Shares 91,335 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 91,335 Value ($000) $157 Avg Close — Range —
Q2 2022
Shares 105,342 Value ($000) $130 Avg Close — Range —
Q1 2022
Shares 105,342 Value ($000) $69 Avg Close — Range —
Q4 2021
Shares 105,342 Value ($000) $115 Avg Close — Range —
Q3 2021
Shares 104,126 Value ($000) $190 Avg Close — Range —
Q2 2021
Shares 170,295 Value ($000) $450 Avg Close — Range —
Q1 2021
Shares 172,486 Value ($000) $621 Avg Close — Range —
Q4 2020
Shares 29,000 Value ($000) $73 Avg Close — Range —
Q3 2015
Shares 15,302 Value ($000) $138 Avg Close — Range —
Q2 2015
Shares 21,024 Value ($000) $252 Avg Close — Range —