RIVIAN AUTOMOTIVE INC

CUSIP: 76954AAB9 Class: Convertible Debt

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

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

Q4 2025
Shares 76,900,000 Value ($000) $97,074 Avg Close — Range —
Q3 2025
Shares 76,913,000 Value ($000) $79,900 Avg Close — Range —
Q2 2025
Shares 77,106,000 Value ($000) $78,501 Avg Close — Range —
Q1 2025
Shares 94,133,000 Value ($000) $91,167 Avg Close — Range —
Q4 2024
Shares 93,425,000 Value ($000) $98,364 Avg Close — Range —
Q3 2024
Shares 99,734,000 Value ($000) $90,464 Avg Close — Range —
Q2 2024
Shares 95,134,000 Value ($000) $93,690 Avg Close — Range —
Q1 2024
Shares 76,192,000 Value ($000) $61,566 Avg Close — Range —