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Portfolio (Quarterly) Guide ↗

Calamos Advisors LLC

· CIK 0001316507
13F Portfolio $30.1B AUM 1,059 positions Filed Jul 31, 2026 EDGAR ↗ ← All Funds
Q2 2026 Q4 2025 · All 281 New 168 Added 370 Reduced 225 Exited
Page 2 of 9  ·  168 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
21 PLTR PALANTIR TECHNOLOGIES INC Technology 664,009.0 $77.5M 0.26% +54K +8.9% $116.67 +61.8%
22 NSC NORFOLK SOUTHN CORP Industrials 242,024.0 $76.1M 0.25% +29K +13.8% $314.59 +0.9%
23 EFA PUT ISHARES TR — 727,200.0 $70.6M 0.23% +221K +43.7% $97.13 +7.0%
24 — LIVE NATION ENTERTAINMENT IN — 56,444,000.0 $67.6M 0.23% +25.0M +79.5% $1.20 —
25 APH AMPHENOL CORP Technology 369,605.0 $65.2M 0.22% +69K +23.1% $176.32 -50.7%
26 KVUE KENVUE INC Consumer Defensive 3,351,000.0 $64.0M 0.21% +651K +24.1% $19.11 -10.0%
27 ORCL ORACLE CORP Technology 432,846.0 $63.4M 0.21% +4K +0.8% $146.55 -2.9%
28 TXN TEXAS INSTRS INC Technology 199,288.0 $59.4M 0.20% +87K +76.8% $298.07 -1.4%
29 — NUTANIX INC — 54,162,000.0 $53.4M 0.18% +2.7M +5.3% $0.99 —
30 ANET ARISTA NETWORKS INC Technology 307,502.0 $52.2M 0.17% +141K +85.2% $169.88 +22.1%
31 — FLUOR CORP — 39,189,000.0 $51.9M 0.17% +267K +0.7% $1.32 —
32 — NEXTERA ENERGY INC — 1,041,520.0 $51.8M 0.17% +538K +106.7% $49.70 —
33 — WEC ENERGY GROUP INC — 41,267,000.0 $51.2M 0.17% +925K +2.3% $1.24 —
34 — SPHERE ENTERTAINMENT CO — 10,434,000.0 $51.1M 0.17% +2.9M +38.5% $4.90 —
35 AES AES CORP Utilities 3,438,138.0 $50.4M 0.17% +3.1M +894.4% $14.66 +1.7%
36 DDOG DATADOG INC Technology 190,503.0 $49.6M 0.17% +116K +155.4% $260.36 +6.5%
37 BKNG BOOKING HOLDINGS INC Consumer Cyclical 258,943.0 $46.2M 0.15% +246K +1903.9% $178.24 -10.8%
38 RCL ROYAL CARIBBEAN GROUP Consumer Cyclical 144,306.0 $45.8M 0.15% +13K +9.6% $317.53 -12.5%
39 GILD GILEAD SCIENCES INC Healthcare 356,488.0 $45.0M 0.15% +131K +58.0% $126.34 +14.6%
40 — WEC ENERGY GROUP INC — 35,593,000.0 $43.1M 0.14% +469K +1.3% $1.21 —
Page 2 of 9  ·  168 positions

① Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 39.4%
Financial Services 11.0%
Consumer Cyclical 9.9%
Healthcare 9.4%
Communication Services 9.1%
Industrials 8.6%
Consumer Defensive 4.7%
Energy 2.9%
Utilities 2.3%
Basic Materials 1.6%