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Insider Buy ·Filed Aug 26, 2026

CHI

CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND
BULLISH
Impact 7/10
Horizonweeks Processed2mo ago SEC0000905148-26-003937
Insider cluster: 1 insiders, $5.5M total
Actionable Insight ▲ Bullish

This conviction buy by a 10% owner at $25.00, combined with the broader $8.6M insider cluster, signals strong insider alignment with current NAV. Monitor the fund's discount-to-NAV and any upcoming tender offer or managed distribution announcement. The high institutional accumulation (3 funds doubling positions) supports a re-rating catalyst.

DirectionBullish
Confidencehigh
Horizonweeks
Latest settled — T+20d ⚠ clustered
CHI ▼ -8.53% at T+20d
LONG call ✗ call lost -8.53% · α vs SPY -8.56% · entry $13.01 → $11.90
Next anchor: T+60d in 23d
Latest observation: T+40 -11.10% FF3 residual α
Entry = T+0 close
Aug 26, 2026
via day close
T+1d
-1.15%
call -1.15% · α -0.93%
$12.86
settled 2mo ago
T+5d
-3.77%
call -3.77% · α -4.03%
$12.52
settled 8w ago
T+20d
-8.53%
call -8.53% · α -8.56%
$11.90
settled 5w ago
T+60d
Pending
in 23d

Price Chart

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Executive Summary

MetLife Investment Management, a 10% owner of Calamos Convertible Opportunities & Income Fund (CHI), made a $5.53M open-market purchase of shares at $25.00 over two days. This is a significant conviction buy by a major institutional holder, representing a strong vote of confidence in the fund's portfolio and discount-to-NAV outlook. The purchase is amplified by a broader insider cluster showing $8.6M in total insider buying over the past 30 days, including additional MetLife and Thrivent Financial transactions, creating a powerful bullish signal for a closed-end fund where insider buying is rare and meaningful.

Key Financial Metrics

Direction
buying
Total Value
$5.5M
Insiders
1

Key Facts

  • MetLife Investment Management, a 10% owner, purchased 221,000 shares of CHI for $5.53M at $25.00/share on 2026-08-26.
  • The purchase is part of a broader insider cluster: $8.6M in total insider buying over the past 30 days, including $10M from Thrivent Financial.
  • The cross-filing actuarial model confirms this as a statistically significant amplifier (PMI=4.25, q=0.000, n=2240) for cluster-insider-trades + cluster-agreement-context.
  • Institutional ownership is concentrated: BofA ($39M), UBS ($35M), Morgan Stanley ($21M), with recent 13F activity showing 3 funds doubling positions and 3 adding.

Financial Impact

MetLife's $5.53M purchase represents approximately 1.7% of the fund's estimated $326M market cap, a highly material insider buy.

insider ownershipmarket cap

Risk Factors

  • Closed-end fund discounts can persist or widen despite insider buying.
  • The fund's portfolio performance (convertible bonds) is sensitive to interest rate and credit spread movements.
  • Insider buying does not guarantee NAV performance or distribution sustainability.

Market Snapshot

Exchange
Nasdaq

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
INSIDER-BUY Data (Synthetic)0000905148-26-003937

US Market Status

Market Closed — Opens Wed (< 1m)

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Report published Aug 27, 2026