ALLIANT ENERGY CORP

CUSIP: 018802AC2 Class: NOTE 3.875% 3/1

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q3 2025
Shares 2,012,000 Value ($000) $2,162 Avg Close — Range —
Q2 2025
Shares 2,000,000 Value ($000) $2,056 Avg Close — Range —
Q1 2025
Shares 2,088,000 Value ($000) $2,242 Avg Close — Range —
Q4 2024
Shares 176,000 Value ($000) $173 Avg Close — Range —
Q3 2024
Shares 88,000 Value ($000) $92 Avg Close — Range —
Q2 2024
Shares 88,000 Value ($000) $87 Avg Close — Range —
Q1 2024
Shares 2,688,000 Value ($000) $2,650 Avg Close — Range —