Calamos Advisors LLC

Q3 2025 13F-HR Holdings

Location
Naperville, IL
Holdings as of
9/30/2025
Date filed
10/20/2025
Form type
13F-HR
Num holdings
919
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 aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 8/8/2025 Next filing: 1/29/2026 SEC filing

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