BOEING CO

CUSIP: 097023204 Class: DEP CONV PFD A

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q4 2025
Shares 830,097 Value ($000) $57,663 Avg Close — Range —
Q3 2025
Shares 841,981 Value ($000) $58,551 Avg Close — Range —
Q2 2025
Shares 845,723 Value ($000) $57,740 Avg Close — Range —
Q1 2025
Shares 622,080 Value ($000) $36,852 Avg Close — Range —
Q4 2024
Shares 627,351 Value ($000) $38,569 Avg Close — Range —