Calamos Advisors LLC

Q3 2025 13F-HR Detailed Holdings

Location
Naperville, IL
Holdings as of
9/30/2025
Date filed
10/20/2025
Form type
13F-HR
Num holdings
1,003
Total value ($000)
$27,076,124
Net value change ($000)
+1,670,331 (6.6%)
New positions
97
Sold out positions
83
Turnover %
4.6%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

Prev filing: 8/8/2025 Next filing: 1/29/2026 SEC filing
You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
NVDA 197,660 16.5%
AAPL 193,172 22.9%
GOOGL 129,028 31.0%
TSLA 96,416 39.1%
AVGO 77,797 20.2%
GOOGL 63,642 37.3%
SPY 60,895 49.2%
CVX 39,824 67.7%
RCL 36,921 286.7%
NEE 35,930 175.3%
Top Reduces (Value $000, Stocks/ETFs)
AHC -82,197 -100.0%
JNP -46,532 -100.0%
AKX -43,903 -100.0%
NEE -43,650 -100.0%
CMG -40,451 -64.9%
ADY -40,301 -100.0%
IWM -30,063 -100.0%
NOW -28,824 -21.9%
NFLX -24,095 -10.2%
FOUR -22,266 -34.2%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 2,344,800 (8.7% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 First State Trust Co 028-05476
2 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 028-02682