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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
Q2 2026 Q4 2025 · All 127 New 202 Added 352 Reduced
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 +13.4%
11 HAL CALL HALLIBURTON CO Energy 631,200.0 $15.5M 0.06% NEW — $24.60 +29.6%
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 -10.9%
17 ORCL CALL ORACLE CORP Technology 45,300.0 $12.7M 0.05% NEW — $281.24 -50.9%
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 +79.0%
20 — VIKING HOLDINGS LTD — 163,770.0 $11.7M 0.04% NEW — $71.41 —
Page 1 of 7  ·  127 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 36.1%
Financial Services 12.4%
Consumer Cyclical 11.2%
Communication Services 10.2%
Healthcare 10.0%
Industrials 7.8%
Consumer Defensive 4.8%
Energy 3.0%
Utilities 1.9%
Basic Materials 1.6%