BOEING CO

CUSIP: 097023204 Class: DEP CONV PFD A

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2025
Shares 3,109,660 Value ($000) $214,753 Avg Close — Range —
Q3 2025
Shares 3,424,571 Value ($000) $238,247 Avg Close — Range —
Q2 2025
Shares 3,430,179 Value ($000) $233,252 Avg Close — Range —
Q1 2025
Shares 3,995,030 Value ($000) $239,023 Avg Close — Range —
Q4 2024
Shares 4,242,616 Value ($000) $258,333 Avg Close — Range —