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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 17 of 19  ·  370 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
321 SMCI SUPER MICRO COMPUTER INC Technology 74,740.0 $2.2M 0.01% -1K -1.8% $29.33 +42.9%
322 NVDA CALL NVIDIA CORPORATION Technology 9,800.0 $1.7M 0.01% -87K -89.9% $174.40 +32.4%
323 GOOGL CALL ALPHABET INC Communication Services 5,600.0 $1.6M 0.01% -3K -33.3% $287.56 +17.6%
324 COST CALL COSTCO WHOLESALE CORPORATION Consumer Defensive 1,400.0 $1.4M 0.01% -700.0 -33.3% $996.43 -8.2%
325 SOLV SOLVENTUM CORP Healthcare 17,566.0 $1.4M 0.01% -327.0 -1.8% $77.15 +13.8%
326 — IONIS PHARMACEUTICALS INC — 847,000.0 $1.3M 0.00% -12.4M -93.6% $1.55 —
327 AMPX AMPRIUS TECHNOLOGIES INC Industrials 94,158.0 $1.3M 0.00% -25K -20.9% $13.86 -30.7%
328 NTRA NATERA INC Healthcare 4,542.0 $1.2M 0.00% -4K -44.8% $271.45 +50.5%
329 CLS CELESTICA INC Technology 3,350.0 $1.2M 0.00% -16K -83.1% $364.80 +2.2%
330 — LUMENTUM HLDGS INC — 98,000.0 $1.2M 0.00% -12.2M -99.2% $12.31 —
331 ASG LIBERTY ALL-STAR GROWTH FD I Financial Services 184,608.0 $1.0M 0.00% -17K -8.4% $5.47 -7.7%
332 SF STIFEL FINL CORP Financial Services 13,544.0 $945K 0.00% -12K -47.5% $69.77 +0.8%
333 SCHJ SCHWAB STRATEGIC TR — 38,140.0 $941K 0.00% -19K -33.3% $24.66 -2.5%
334 INSM INSMED INC Healthcare 8,507.0 $907K 0.00% -24K -73.5% $106.62 +1.8%
335 MDGL MADRIGAL PHARMACEUTICALS INC Healthcare 1,642.0 $882K 0.00% -5K -75.0% $536.95 -6.9%
336 — MERITAGE HOMES CORP — 844,000.0 $874K 0.00% -7.8M -90.2% $1.04 —
337 FIVE FIVE BELOW INC Consumer Cyclical 4,741.0 $852K 0.00% -35K -88.1% $179.79 +23.0%
338 CX CEMEX SA EURO MTN BE 144A Basic Materials 69,605.0 $835K 0.00% -107K -60.6% $12.00 -21.7%
339 IRMD IRADIMED CORP Healthcare 8,671.0 $829K 0.00% -2K -19.6% $95.56 -10.7%
340 ETJ EATON VANCE RISK-MANAGED DIV Financial Services 98,648.0 $816K 0.00% -19K -16.4% $8.27 -1.7%
Page 17 of 19  ·  370 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%