ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

Qube Research & Technologies Ltd's Holding History (CIK: 0001729829)

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

Q1 2022
Shares 47,415 Value ($000) $875 Avg Close — Range —
Q4 2019
Shares 20,165 Value ($000) $199 Avg Close — Range —