Calamos Advisors LLC Portfolio Holdings

Calamos Advisors LLC

  • $17.6 Billion
  • Q2 2025

Calamos Advisors LLC has filed its 13F form on August 08, 2025 for Q2 2025 where it was disclosed a total value porftolio of $17.6 Billion distributed in 991 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Nvidia Corp with a value of $1.2B, Microsoft Corp with a value of $1.11B, Apple Inc. with a value of $844M, Amazon Com Inc with a value of $720M, and Meta Platforms, Inc. with a value of $501M.

Examining the 13F form we can see an increase of $1.84B in the current position value, from $15.7B to 17.6B.

Below you can find more details about Calamos Advisors LLC portfolio as well as his latest detailed transactions.

Portfolio value $17.6 Billion
Technology: $5.28 Billion
ETFs: $2.37 Billion
Financial Services: $1.94 Billion
Consumer Cyclical: $1.75 Billion
Communication Services: $1.74 Billion
Healthcare: $1.42 Billion
Industrials: $1.15 Billion
Consumer Defensive: $848 Million
Other: $1.09 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$15.3B
$4.47 Million 0.03% of portfolio
168,968
Q1 2025 Added 1.13%
$896M
$4.79 Million 0.03% of portfolio
141,394
Q2 2025 Added 17.69%
$12.3B
$5.97 Million 0.03% of portfolio
146,244
Q1 2025 Added 1.13%
$12.1B
$5.76 Million 0.03% of portfolio
190,254
Q1 2025 Added 1.13%
$3.32B
$5.17 Million 0.03% of portfolio
23,427
Q2 2025 Added 40.46%
$18.6B
$4.64 Million 0.03% of portfolio
36,970
Q1 2025 Added 1.13%
$19B
$5.8 Million 0.03% of portfolio
225,885
Q1 2025 Added 1.13%
$15.5B
$4.41 Million 0.03% of portfolio
26,122
Q2 2025 Reduced 11.86%
$4.61B
$5.46 Million 0.03% of portfolio
25,626
Q2 2025 New
$21.3B
$4.43 Million 0.03% of portfolio
85,873
Q1 2025 Added 1.13%
$21.7B
$5.82 Million 0.03% of portfolio
111,063
Q1 2025 Added 1.13%
$324B
$5.41 Million 0.03% of portfolio
47,740
Q2 2025 Reduced 28.17%
$5.28B
$5.34 Million 0.03% of portfolio
188,200
Q1 2025 Added 1.13%
$10.3B
$5.74 Million 0.03% of portfolio
185,843
Q1 2025 Added 1.13%
$22.8B
$5.34 Million 0.03% of portfolio
66,770
Q1 2025 Added 1.13%
$0
$5.23 Million 0.03% of portfolio
47,520
Q2 2025 Added 7.78%
$12.5B
$5.56 Million 0.03% of portfolio
20,112
Q2 2025 Added 118.8%
$12.7B
$5.33 Million 0.03% of portfolio
18,100
Q2 2025 Reduced 39.67%
$17B
$5.29 Million 0.03% of portfolio
131,000
Q2 2025 New
$4.09B
$3.37 Million 0.02% of portfolio
72,595
Q2 2025 New
$17B
$4.39 Million 0.02% of portfolio
10,780
Q2 2025 Reduced 38.01%
$69.6B
$3.24 Million 0.02% of portfolio
477,001
Q2 2025 Added 67.43%
$4.19B
$2.87 Million 0.02% of portfolio
52,997
Q2 2025 Added 120.59%
$136B
$4.13 Million 0.02% of portfolio
11,793
Q2 2025 Added 15.58%
$0
$4.38 Million 0.02% of portfolio
22,435
Q2 2025 Added 9.96%
$12B
$3.68 Million 0.02% of portfolio
50,637
Q1 2025 Added 1.13%
$118B
$3.44 Million 0.02% of portfolio
58,750
Q1 2025 Reduced 86.19%
$0
$2.7 Million 0.02% of portfolio
43,311
Q2 2025 Added 143.8%
$6.41B
$4.15 Million 0.02% of portfolio
43,907
Q2 2025 New
$68.2B
$3.28 Million 0.02% of portfolio
105,810
Q4 2024 Reduced 32.98%
$23.2B
$3.52 Million 0.02% of portfolio
8,617
Q1 2025 Added 1.13%
$3.93B
$2.96 Million 0.02% of portfolio
54,954
Q2 2025 Added 179.18%
$5.48B
$3.19 Million 0.02% of portfolio
290,624
Q2 2025 New
$53.7B
$4.19 Million 0.02% of portfolio
230,990
Q4 2024 Reduced 15.09%
$8.62B
$3.79 Million 0.02% of portfolio
359,808
Q1 2025 Added 1.13%
$48.2B
$4.23 Million 0.02% of portfolio
22,639
Q2 2025 Added 61.3%
$7.63B
$3.88 Million 0.02% of portfolio
29,570
Q2 2025 New
$6.77B
$3.77 Million 0.02% of portfolio
25,934
Q2 2025 Reduced 18.08%
$6.12B
$2.98 Million 0.02% of portfolio
23,925
Q2 2025 New
$0
$2.64 Million 0.02% of portfolio
24,180
Q2 2025 Added 7.18%
$18.6B
$4.17 Million 0.02% of portfolio
45,022
Q2 2025 Added 159.21%
$2.72B
$3.37 Million 0.02% of portfolio
49,220
Q2 2025 Added 739.07%
$9.34B
$3.27 Million 0.02% of portfolio
14,181
Q2 2025 Added 96.58%
$15.9B
$1.46 Million 0.01% of portfolio
8,880
Q2 2025 Reduced 19.96%
$14B
$1.97 Million 0.01% of portfolio
37,820
Q2 2025 Added 5.89%
$16.5B
$2.31 Million 0.01% of portfolio
22,952
Q2 2025 Reduced 41.6%
$32.2B
$1.23 Million 0.01% of portfolio
397,015
Q2 2025 New
$3.11B
$935,000 0.01% of portfolio
6,068
Q2 2025 Reduced 67.31%
$12.1B
$2 Million 0.01% of portfolio
19,258
Q2 2025 Added 53.41%

Summary

  • Portfolio
  • No. of Stocks 991
  • Current Value $17.6 Billion
  • Prior Value $15.7 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 08, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 107 stocks
  • Additional Purchases 214 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 210 stocks
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