Calamos Advisors - Q4 2025 13F Filings

CA

Calamos Advisors LLC

CIK: 0001316507
Address: Illinois Naperville 2020 Calamos Court
$26.63 B
Portfolio Value
924
Assets Held
Reporting Period: Q4 2025
Filing Status:
Active
Last Updated: 01/29/2026

Portfolio Summary (Q4 2025)

View Full Portfolio Analysis

Top Buys

Q4 2025

No buy transactions available for this period

Top Sells

Q4 2025

No sell transactions available for this period

Asset Allocation

Stocks/ETFs
+0.22%
$16.98 B 63.77%
Options
-2.30%
$2.29 B 8.60%
Debt
-7.09%
$6.82 B 25.61%
Other
+18.96%
$536.25 M 2.01%

Sector Allocation (Stocks)

Calamos Advisors Q4 2025 Filing Summary

Calamos Advisors LLC filed its 13F report for Q4 2025 on January 29, 2026. The portfolio totaled 26.63 B reflecting a -1.67% change from the prior quarter, spanning 924 assets. Allocations were 63.8% Equities, 8.6% Options, and 25.6% Debt. The top 10 holdings comprised 39.8% of the portfolio, with Financials as the largest sector allocation. Quarterly activity included 76 new positions and 75 complete exits.

Report Type

Status

Data Summary

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Total Value:

Actions

Issuer Name Class Value Shares Option Type

FAQs for Calamos Advisors’s Q4 2025 Filing

Calamos Advisors submitted their Form 13F-HR for the Q4 2025 period on 01/29/2026. This was the only submission for the quarter.

In the Q4 2025 filing, Calamos Advisors reported a managed portfolio value of 26.63 B, consisting of 997 individual positions.

This page displays the raw filing documents. To see which stocks Calamos Advisors bought or sold during Q4 2025, please visit Calamos Advisors's Portfolio Analysis page.