Calamos Advisors LLC

Q4 2020 13F-HR Holdings

Location
Naperville, IL
Holdings as of
12/31/2020
Date filed
1/27/2021
Form type
13F-HR
Num holdings
737
Total value ($000)
$17,229,326
Net value change ($000)
+1,692,235 (10.9%)
New positions
67
Sold out positions
42
Turnover %
3.2%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 10/26/2020 Next filing: 4/12/2021 SEC filing

Snapshot: Change Analysis

Compared to Q3 2020
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)
AAPL 56,991 10.4%
GOOGL 39,344 21.4%
DIS 35,968 44.5%
TSLA 33,265 83.4%
WFC 29,587 143.8%
AMAT 26,314 42.6%
MU 23,559 57.7%
MS 23,290 81.2%
RTX 21,250 47.2%
CE 19,956 NEW
Top Reduces (Value $000, Stocks/ETFs)
SPY -184,529 -74.9%
LMT -19,534 -65.5%
LOW -18,535 -35.0%
CNP -15,305 -100.0%
T -14,958 -28.4%
AMGN -13,386 -50.2%
MCD -12,941 -22.7%
BABA -11,334 -33.1%
BAC -10,897 -20.7%
GPN -10,827 -31.2%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 1,101,458 (6.4% 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