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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 4 of 7  ·  127 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
61 LAFAYETTE ACQUISITION CORP 125,000.0 $1.3M 0.01% NEW $10.02
62 MILUNA ACQUISITION CORP 125,000.0 $1.2M 0.01% NEW $9.99
63 ATRO ASTRONICS CORP Industrials 19,720.0 $1.1M 0.00% NEW $54.24 +47.1%
64 SAFEGUARD ACQUISITION CORP 100,000.0 $1.0M 0.00% NEW $10.09
65 CHURCHILL CAP CORP XI 98,324.0 $1.0M 0.00% NEW $10.21
66 RVLV REVOLVE GROUP INC Consumer Cyclical 32,915.0 $994K 0.00% NEW $30.19 -39.6%
67 RVMD REVOLUTION MEDICINES INC Healthcare 12,460.0 $992K 0.00% NEW $79.65 +78.2%
68 DAEDALUS SPL ACQUISITION COR 98,317.0 $988K 0.00% NEW $10.05
69 INSTALLED BLDG PRODS INC 3,469.0 $900K 0.00% NEW $259.39
70 IWF ISHARES TR 1,811.0 $857K 0.00% NEW $473.30 -73.8%
71 EOS EATON VANCE ENHANCED EQUITY Financial Services 36,513.0 $855K 0.00% NEW $23.41 -5.2%
72 VNM VANECK ETF TRUST 41,655.0 $795K 0.00% NEW $19.08 +1.3%
73 HAL HALLIBURTON CO Energy 26,700.0 $755K 0.00% NEW $28.26 +51.2%
74 URBN URBAN OUTFITTERS INC Consumer Cyclical 10,000.0 $753K 0.00% NEW $75.26 -8.5%
75 LEAPFROG ACQUISITION CORP 73,670.0 $737K 0.00% NEW $10.00
76 CRWV COREWEAVE INC Technology 10,000.0 $716K 0.00% NEW $71.61 +39.5%
77 ASTS AST SPACEMOBILE INC Technology 9,700.0 $705K 0.00% NEW $72.63 +16.1%
78 NGS NATURAL GAS SVCS GROUP INC Energy 20,754.0 $698K 0.00% NEW $33.65 +29.6%
79 NU NU HLDGS LTD Financial Services 40,900.0 $685K 0.00% NEW $16.74 -27.6%
80 VIRTUS ARTIFICIAL INTELLIGEN 29,393.0 $639K 0.00% NEW $21.75
Page 4 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%