ADVENT TECHNOLOGIES HOLDNG I

CUSIP: 00788A105 Class: COM CL A

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2023
Shares 338,946 Value ($000) $76 Avg Close — Range —
Q3 2023
Shares 314,257 Value ($000) $123 Avg Close — Range —
Q2 2023
Shares 353,159 Value ($000) $208 Avg Close — Range —
Q1 2023
Shares 412,254 Value ($000) $437 Avg Close — Range —
Q4 2022
Shares 398,226 Value ($000) $721 Avg Close — Range —
Q3 2022
Shares 293,771 Value ($000) $899 Avg Close — Range —
Q2 2022
Shares 473,187 Value ($000) $1,192 Avg Close — Range —
Q1 2022
Shares 248,959 Value ($000) $578 Avg Close — Range —
Q4 2021
Shares 59,688 Value ($000) $418 Avg Close — Range —
Q3 2021
Shares 43,800 Value ($000) $381 Avg Close — Range —
Q2 2021
Shares 21,890 Value ($000) $211 Avg Close — Range —