ADVERUM BIOTECHNOLOGIES INC

CUSIP: 00773U108 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2021
Shares 133,700 Value ($000) $290 Avg Close — Range —
Q2 2021
Shares 133,700 Value ($000) $468 Avg Close — Range —
Q1 2021
Shares 133,700 Value ($000) $1,318 Avg Close — Range —
Q4 2020
Shares 129,100 Value ($000) $1,399 Avg Close — Range —
Q3 2020
Shares 139,700 Value ($000) $1,439 Avg Close — Range —
Q2 2020
Shares 134,000 Value ($000) $2,798 Avg Close — Range —
Q1 2020
Shares 115,000 Value ($000) $1,124 Avg Close — Range —
Q4 2019
Shares 104,800 Value ($000) $1,207 Avg Close — Range —