CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND

CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND (CIK 1171471) is an SEC-registered fund company and $967.8M in net assets as of 2026-04-30.

Registrant

• CIK: 1171471
• File number: 811-21080
• LEI: 549300ZBRGRX6VMFJ315
• Address: 2020 CALAMOS COURT, NAPERVILLE, US-IL, 60563
• Phone: 630-245-7200
• Net assets: $967.8M
• Total assets: $1.5B
• Latest report: 2026-04-30

Fund series (1)

Largest reported holdings (across all series)

More

• CIK 1171471 on SEC EDGAR (source of record)
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