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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 25 of 47  ·  924 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
481 MARRIOTT VACATIONS WORLDWIDE 7,000,000.0 $7.0M 0.03% $1.00
482 GROUPON INC 6,500,000.0 $6.8M 0.03% $1.05
483 SPECTRUM BRANDS INC 7,000,000.0 $6.6M 0.03% $0.95
484 BANDWIDTH INC 7,500,000.0 $6.6M 0.03% $0.88
485 PACIRA BIOSCIENCES INC 6,500,000.0 $6.6M 0.03% $1.01
486 SHOP SHOPIFY INC Technology 40,604.0 $6.5M 0.03% +14K +54.5% $160.97 -37.2%
487 JACKSON ACQUISITION CO II 500,000.0 $6.5M 0.02% $12.97
488 LIVE OAK ACQUISITION CORP V 600,000.0 $6.5M 0.02% $10.75
489 PRU PRUDENTIAL FINL INC Financial Services 57,132.0 $6.4M 0.02% -2K -3.9% $112.88 -10.4%
490 DXCM DEXCOM INC Healthcare 97,019.0 $6.4M 0.02% -4K -3.9% $66.37 +0.9%
491 STELLAR V CAP CORP 600,000.0 $6.4M 0.02% $10.70
492 WORLD KINECT CORPORATION 6,000,000.0 $6.3M 0.02% $1.06
493 OXY OCCIDENTAL PETE CORP Energy 152,556.0 $6.3M 0.02% -6K -3.9% $41.12 +47.6%
494 BIIB BIOGEN INC Healthcare 35,527.0 $6.3M 0.02% -1K -3.9% $175.99 +6.7%
495 MAR MARRIOTT INTL INC NEW Consumer Cyclical 20,109.0 $6.2M 0.02% -10K -33.2% $310.24 +15.6%
496 REGCO REGENCY CTRS CORP Real Estate 90,332.0 $6.2M 0.02% -4K -3.9% $69.03 -67.6%
497 HALOZYME THERAPEUTICS INC 5,747,000.0 $6.2M 0.02% -23.4M -80.3% $1.08
498 SWKS SKYWORKS SOLUTIONS INC Technology 97,284.0 $6.2M 0.02% -4K -3.9% $63.41 +10.9%
499 PINS PINTEREST INC Communication Services 236,000.0 $6.1M 0.02% +43K +22.3% $25.89 -27.2%
500 WGS GENEDX HOLDINGS CORP Healthcare 46,886.0 $6.1M 0.02% $130.06 -67.6%
Page 25 of 47  ·  924 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%