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Asset Manager ← All Institutions

Calamos Advisors LLC

2020 CALAMOS COURT, NAPERVILLE, IL 60563 • 6302451046

Q4 2025 · Filed 2026-01-29
Market Value
$17.1B
+0.3%
Holdings
675
-6
New Purchases
74
Added To
155
Closed
73
Reduced
296
Top 10 Concentration
39.6%
Turnover
21.8%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
GOOGL 4.19% 3.20% +0.99% $715M
SOMN 0.73% 0.00% +0.73% $125M
LLY 1.72% 1.23% +0.49% $293M
GOOG 1.70% 1.38% +0.32% $290M
MU 0.67% 0.39% +0.28% $114M
KVUE 0.27% 0.00% +0.27% $47M
AAPL 6.33% 6.10% +0.24% $1.1B
MRK 0.44% 0.25% +0.19% $76M
IQV 0.25% 0.06% +0.19% $43M
TMO 0.58% 0.42% +0.16% $98M
ISRG 0.45% 0.30% +0.15% $77M
HOUS 0.17% 0.02% +0.15% $28M
CRM 0.43% 0.29% +0.14% $73M
AMAT 0.33% 0.19% +0.13% $56M
C 0.45% 0.31% +0.13% $76M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
MSFT 6.03% 6.69% -0.66% $1.0B
ORCL 0.49% 1.07% -0.58% $84M
SPY 0.52% 1.08% -0.56% $89M
NFLX 0.88% 1.25% -0.37% $151M
META 2.57% 2.93% -0.36% $438M
NVDA 7.88% 8.20% -0.31% $1.3B
K 0.00% 0.23% -0.23% $0
NOW 0.42% 0.60% -0.18% $72M
MMC 0.14% 0.32% -0.17% $24M
LIN 0.50% 0.66% -0.17% $85M
GTLS-PB 0.00% 0.17% -0.17% $0
TXN 0.11% 0.25% -0.14% $20M
HD 0.55% 0.66% -0.12% $93M
WM 0.25% 0.36% -0.11% $43M
PLTR 0.63% 0.74% -0.10% $108M

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Technology 30.7%
Financial Services 19.9%
Communication Services 10.3%
Consumer Cyclical 9.2%
Healthcare 9.0%

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 63 $11.0B 64.3%
Large Cap 337 $5.4B 31.8%
Mid Cap 88 $363M 2.1%
Small Cap 99 $171M 1.0%
Micro Cap 88 $133M 0.8%

Portfolio Analytics

Avg Market Cap
$113.2B
Median Market Cap
$20.6B
Avg P/E
40.2
Median P/E
26.4
Avg Dividend Yield
0.02%
Avg Beta
1.02
# Stocks
585
# ETFs / Funds
90

Top Holdings (675 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 NVDA 7.88% 7,214,896 $1.3B $186.50 -$49M -260,984 -3.5%
2 AAPL 6.33% 3,975,058 $1.1B $271.86 $43M -99,800 -2.5%
3 MSFT 6.03% 2,128,249 $1.0B $483.62 -$109M -68,990 -3.1%
4 AMZN 4.25% 3,140,363 $725M $230.82 $19M -73,291 -2.3%
5 GOOGL 4.19% 2,285,067 $715M $313.00 $170M +44,047 +2.0%
6 AVGO 2.81% 1,383,914 $479M $346.10 $17M -16,757 -1.2%
7 META 2.57% 663,151 $438M $660.09 -$61M -15,445 -2.3%
8 TSLA 2.10% 798,431 $359M $449.72 $16M +27,119 +3.5%
9 LLY 1.72% 272,554 $293M $1,074.68 $84M -1,759 -0.6%
10 GOOG 1.70% 924,074 $290M $313.80 $56M -37,517 -3.9%
11 V 1.43% 698,009 $245M $350.71 -$94K -19,351 -2.7%
12 JPM 1.35% 713,195 $230M $322.22 -$5M -31,373 -4.2%
13 WMT 0.97% 1,478,905 $165M $111.41 -$6M -174,986 -10.6%
14 WFC 0.95% 1,745,144 $163M $93.20 $13M -36,652 -2.1%
15 NFLX 0.88% 1,608,090 $151M $93.76 -$62M +1,430,835 +807.2%
16 GS 0.88% 170,397 $150M $879.00 $18M +4,858 +2.9%
17 XOM 0.83% 1,174,576 $141M $120.34 $7M -15,043 -1.3%
18 MA 0.81% 240,682 $137M $570.88 -$3M -6,231 -2.5%
19 JNJ 0.79% 650,750 $135M $206.95 $16M +12,094 +1.9%
20 BRK-B 0.76% 257,121 $129M $502.65 -$5M -10,438 -3.9%
21 BAC 0.75% 2,317,578 $127M $55.00 $11M +53,207 +2.4%
22 SOMN 0.73% 2,485,706 $125M $50.36 +2,485,706 NEW
23 MU 0.67% 398,748 $114M $285.41 $48M +3,127 +0.8%
24 PLTR 0.63% 609,519 $108M $177.75 -$18M -80,750 -11.7%
25 ABBV 0.62% 466,290 $107M $228.49 $2M +15,458 +3.4%
26 TMO 0.58% 169,900 $98M $579.45 $27M +22,200 +15.0%
27 APO-PA 0.56% 1,270,138 $96M $75.52 -$4M -148,583 -10.5%
28 CVX 0.55% 614,108 $94M $152.41 -$5M -21,344 -3.4%
29 HD 0.55% 270,784 $93M $344.10 -$20M -7,618 -2.7%
30 PM 0.53% 559,721 $90M $160.40 -$2M -5,448 -1.0%
31 RTX 0.52% 485,264 $89M $183.40 $2M -31,921 -6.2%
32 SPY 0.52% 130,267 $89M $681.92 -$96M -146,749 -53.0%
33 CSCO 0.51% 1,130,206 $87M $77.03 $7M -33,303 -2.9%
34 INTU 0.51% 130,688 $87M $662.42 $8M +15,262 +13.2%
35 GEV 0.51% 131,910 $86M $653.57 -$3M -13,487 -9.3%
36 GE 0.50% 275,559 $85M $308.03 -$163K -7,148 -2.5%
37 LIN 0.50% 198,178 $85M $426.39 -$28M -38,909 -16.4%
38 ORCL 0.49% 429,286 $84M $194.91 -$98M -217,243 -33.6%
39 BSX 0.49% 871,657 $83M $95.35 -$4M -22,773 -2.5%
40 AMD 0.47% 371,183 $79M $214.16 $22M +17,015 +4.8%
41 UNH 0.46% 239,803 $79M $330.11 -$6M -7,080 -2.9%
42 MS 0.46% 444,534 $79M $177.53 $2M -38,418 -8.0%
43 ISRG 0.45% 135,737 $77M $566.36 $26M +22,597 +20.0%
44 LOW 0.45% 318,739 $77M $241.16 $3M +26,482 +9.1%
45 C 0.45% 651,888 $76M $116.69 $23M +124,655 +23.6%
46 COST 0.45% 88,093 $76M $862.34 -$13M -7,537 -7.9%
47 MRK 0.44% 719,806 $76M $105.26 $33M +209,606 +41.1%
48 AXP 0.43% 199,599 $74M $369.95 $6M -4,057 -2.0%
49 CRM 0.43% 276,780 $73M $264.91 $25M +71,745 +35.0%
50 NOW 0.42% 470,517 $72M $153.19 -$31M +358,991 +321.9%
51 BKNG 0.41% 12,922 $69M $5,355.33 -$11M -1,985 -13.3%
52 PG 0.40% 481,445 $69M $143.31 -$7M -12,723 -2.6%
53 KO 0.40% 971,974 $68M $69.91 $2M -23,663 -2.4%
54 SPGI 0.38% 122,648 $64M $522.59 $13M +16,708 +15.8%
55 UBER 0.37% 781,330 $64M $81.71 -$16M -30,460 -3.8%
56 UNP 0.37% 275,352 $64M $231.32 -$3M -8,575 -3.0%
57 ABT 0.37% 501,683 $63M $125.29 -$6M -8,840 -1.7%
58 LRCX 0.37% 366,417 $63M $171.18 $18M +29,989 +8.9%
59 NSC 0.36% 212,722 $61M $288.72 -$3M -1,552 -0.7%
60 CSX 0.36% 1,691,627 $61M $36.25 $17M +433,253 +34.4%
61 DIS 0.35% 519,957 $59M $113.77 -$12M -102,299 -16.4%
62 NEE 0.35% 735,937 $59M $80.28 $3M -11,521 -1.5%
63 SHW 0.34% 180,602 $59M $324.03 -$831K +9,196 +5.4%
64 DHR 0.33% 243,698 $56M $228.92 $11M +20,180 +9.0%
65 AMAT 0.33% 216,746 $56M $256.99 $23M +55,588 +34.5%
66 MDT 0.33% 577,837 $56M $96.06 $4M +39,819 +7.4%
67 BA 0.32% 254,535 $55M $217.12 -$9M -44,468 -14.9%
68 TJX 0.32% 357,054 $55M $153.61 $2M -9,317 -2.5%
69 CAT 0.32% 95,705 $55M $572.87 $7M -3,817 -3.8%
70 MCD 0.32% 176,538 $54M $305.63 -$1M -4,764 -2.6%
71 MPC 0.30% 313,204 $51M $162.63 -$14M -23,002 -6.8%
72 CB 0.29% 161,014 $50M $312.12 -$6M -36,928 -18.7%
73 SNPS 0.29% 106,841 $50M $469.72 $7M +20,111 +23.2%
74 PFE 0.28% 1,919,276 $48M $24.90 $389K +58,944 +3.2%
75 BKLN 0.28% 2,247,351 $47M $21.00 $6M +301,050 +15.5%
76 FCX 0.28% 927,380 $47M $50.79 $15M +109,594 +13.4%
77 COF 0.28% 194,301 $47M $242.36 $5M -4,231 -2.1%
78 KVUE 0.27% 2,700,000 $47M $17.25 +2,700,000 NEW
79 TMUS 0.27% 225,026 $46M $203.04 -$16M -31,781 -12.4%
80 PWR 0.26% 103,112 $44M $422.06 -$161K -2,289 -2.2%
81 CYBR 0.25% 97,152 $43M $446.06 $13M +34,186 +54.3%
82 ADI 0.25% 158,057 $43M $271.20 $8M +17,067 +12.1%
83 T 0.25% 1,724,569 $43M $24.84 -$17M -406,177 -19.1%
84 EMR 0.25% 321,914 $43M $132.72 -$427K -7,035 -2.1%
85 WM 0.25% 193,919 $43M $219.71 -$19M -85,135 -30.5%
86 IQV 0.25% 188,707 $43M $225.41 $33M +137,441 +268.1%
87 GM 0.25% 520,155 $42M $81.32 $10M -11,236 -2.1%
88 APH 0.24% 300,354 $41M $135.14 $3M -6,664 -2.2%
89 SYK 0.23% 112,881 $40M $351.47 $3M +13,120 +13.2%
90 DASH 0.23% 171,886 $39M $226.48 -$16M -29,109 -14.5%
91 BTSGU 0.22% 301,084 $38M $126.21 $8M +361 +0.1%
92 RCL 0.22% 131,653 $37M $278.92 -$13M -22,249 -14.5%
93 PANW 0.22% 199,253 $37M $184.20 -$5M -6,297 -3.1%
94 ETN 0.21% 114,870 $37M $318.51 -$721K +15,183 +15.2%
95 QCOM 0.21% 207,450 $35M $171.05 -$428K -8,423 -3.9%
96 TSM 0.21% 115,404 $35M $303.89 $3M -909 -0.8%
97 BAC-PL 0.21% 27,996 $35M $1,252.00 -$808K -19 -0.1%
98 INTC 0.20% 935,892 $35M $36.90 $4M +32,126 +3.5%
99 IBM 0.20% 115,326 $34M $296.21 $338K -4,544 -3.8%
100 WMB 0.20% 567,209 $34M $60.11 -$2M -8,818 -1.5%

Options Breakdown

45 Calls $999M Call Value 8 Puts $1.3B Put Value 1.29 P/C Ratio

Top Calls

SymbolSharesValueStatus
SPY 610,400 $407M
IWM 572,100 $138M
QQQ 176,900 $106M
NFLX 85,500 $103M
IBB 398,000 $57M
SMH 82,000 $27M
NVDA 97,200 $18M
HAL 631,200 $16M NEW
INDA 247,800 $13M NEW
MSFT 24,900 $13M

Top Puts

SymbolSharesValueStatus
SPY 926,400 $617M
QQQ 673,400 $404M
IWM 507,300 $123M
EEM 1,769,500 $94M
EFA 506,000 $47M
NVDA 3,000 $560K NEW
TQQQ 4,100 $424K NEW
AMD $0 SOLD

New Positions

SymbolValue% Port
SOMN $125M 0.73%
KVUE $47M 0.27%
IWM $21M 0.12%
WOLF $12M 0.07%
HOOD $11M 0.06%
EMLC $10M 0.06%
LEMB $10M 0.06%
TASK $9M 0.05%
Q $6M 0.03%
ICLR $5M 0.03%
WBD $4M 0.02%
BBIO $3M 0.02%
HRI $3M 0.02%
TARS $3M 0.02%
BYND $3M 0.02%

Sold Out Positions

SymbolValue% Port
ARES —%
CNR —%
TPB —%
HIX —%
SE —%
TME —%
AEXA —%
LEU —%
APO —%
AWF —%
ELF —%
TECK —%
BBN —%
AZZ —%
AVK —%
View SEC EDGAR Filings for Calamos Advisors LLC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms