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Portfolio (Quarterly) Guide ↗

Calamos Advisors LLC

· CIK 0001316507
13F Portfolio $26.6B AUM 997 positions Filed Jan 29, 2026 EDGAR ↗ ← All Funds
Q4 2025 Q3 2025 · All 127 New 202 Added 352 Reduced 122 Exited
Page 1 of 7  ·  127 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 SOUTHERN CO 2,485,706.0 $125.2M 0.47% NEW $50.36
2 DATADOG INC 83,468,000.0 $83.6M 0.31% NEW $1.00
3 STRATEGY INC 90,836,000.0 $74.9M 0.28% NEW $0.82
4 BILL HOLDINGS INC 79,365,000.0 $73.3M 0.28% NEW $0.92
5 GUIDEWIRE SOFTWARE INC 56,078,000.0 $61.8M 0.23% NEW $1.10
6 NUTANIX INC 51,449,000.0 $49.7M 0.19% NEW $0.97
7 KVUE KENVUE INC Consumer Defensive 2,700,000.0 $46.6M 0.17% NEW $17.25 -0.2%
8 LIVE NATION ENTERTAINMENT IN 31,441,000.0 $33.2M 0.12% NEW $1.06
9 EXACT SCIENCES CORP 23,168,000.0 $23.8M 0.09% NEW $1.03
10 IWM ISHARES TR 84,565.0 $20.8M 0.08% NEW $246.16 +12.8%
11 HAL CALL HALLIBURTON CO Energy 631,200.0 $15.5M 0.06% NEW $24.60 +68.0%
12 COGENT BIOSCIENCES INC 13,199,000.0 $15.5M 0.06% NEW $1.17
13 ALIGNMENT HEALTHCARE INC 9,892,000.0 $15.0M 0.06% NEW $1.52
14 AFFIRM HLDGS INC 13,197,000.0 $14.7M 0.06% NEW $1.11
15 MARA HOLDINGS INC 17,000,000.0 $13.5M 0.05% NEW $0.80
16 INDA CALL ISHARES TR 247,800.0 $12.9M 0.05% NEW $52.06 -8.0%
17 ORCL CALL ORACLE CORP Technology 45,300.0 $12.7M 0.05% NEW $281.24 -33.1%
18 RAMACO RES INC 15,000,000.0 $12.7M 0.05% NEW $0.85
19 WOLF WOLFSPEED INC Technology 715,138.0 $12.5M 0.05% NEW $17.41 +266.1%
20 VIKING HOLDINGS LTD 163,770.0 $11.7M 0.04% NEW $71.41
Page 1 of 7  ·  127 positions

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 35.4%
Financial Services 12.2%
Communication Services 11.8%
Consumer Cyclical 11.0%
Healthcare 9.8%
Industrials 7.7%
Consumer Defensive 4.7%
Energy 2.9%
Utilities 1.9%
Basic Materials 1.6%