Calamos Advisors LLC
CIK: 1316507SEC EDGAR →
Portfolio Value
$10.9T
Holdings
991
As of
Q3 2026
New Positions
71
Closed Positions
345
Top 10 Holdings
| Rank | Stock | Shares | Value | % of Portfolio |
|---|---|---|---|---|
| 1 | — ALPHABET INC | 6,262,689 | $307.4B | 2.83% |
| 2 | — ALPHABET INC | 5,665,184 | $274.7B | 2.53% |
| 3 | — LUMENTUM HLDGS INC | 47,906,000 | $250.6B | 2.31% |
| 4 | — SUPER MICRO COMPUTER INC | 3,461,979 | $237.9B | 2.19% |
| 5 | ALIBABA GROUP HLDG LTD | 189,562,000 | $237.4B | 2.19% |
| 6 | SNOWFLAKE INC | 75,622,000 | $168.0B | 1.55% |
| 7 | — CLOUDFLARE INC | 95,306,000 | $150.3B | 1.38% |
| 8 | — DOORDASH INC | 154,602,000 | $147.7B | 1.36% |
| 9 | WELLS FARGO & CO | 1,761,315 | $141.0B | 1.30% |
| 10 | BOEING CO | 2,227,430 | $131.8B | 1.21% |
Quarterly Changes
Top Buys
LUMENTUM HLDGS INCNEW
$250.6B
SUPER MICRO COMPUTER INC↑ Increased
$159.3B
DUKE ENERGY CORP NEWNEW
$128.2B
CENTERPOINT ENERGY INCNEW
$126.9B
LYFT INCNEW
$74.2B
Top Sells
WDC 3 11/15/28↓ Decreased
$754.7B
EFA↓ Decreased
$238.6B
STX 3.5 06/01/28CLOSED
$81.2B
APO 6.75 07/31/26CLOSED
$75.0B
MKSI 1.25 06/01/30↓ Decreased
$71.8B
New Positions (186)
LUMENTUM HLDGS INC
$250.6B · 47.9M shares
DUKE ENERGY CORP NEW
$128.2B · 2.7M shares
CENTERPOINT ENERGY INC
$126.9B · 129.0M shares
LYFT INC
$74.2B · 77.3M shares
NEBIUS GROUP N.V.
$73.7B · 40.0M shares
CENTRUS ENERGY CORP
$42.0B · 46.1M shares
WISDOMTREE INC
$40.8B · 28.0M shares
COINBASE GLOBAL INC
$35.9B · 40.0M shares
VIKING THERAPEUTICS INC
$35.1B · 34.5M shares
NCL CORP LTD
$35.0B · 41.7M shares
NEBIUS GROUP N.V.
$30.8B · 16.6M shares
WIX COM LTD
$25.1B · 30.2M shares
COMMVAULT SYS INC
$23.6B · 25.0M shares
ZSCALER INC
$23.6B · 25.0M shares
$21.1B · 1.9M shares
COINBASE GLOBAL INC
$19.9B · 24.0M shares
TEMPUS AI INC
$18.9B · 15.0M shares
MARA HOLDINGS INC
$17.9B · 20.0M shares
ALNYLAM PHARMACEUTICALS INC
$16.7B · 18.2M shares
$16.6B · 608K shares
$15.6B · 400K shares
AVNET INC
$15.5B · 10.2M shares
EURONET WORLDWIDE INC
$14.8B · 17.3M shares
NOVA LTD
$14.0B · 10.0M shares
$13.2B · 485K shares
JBT MAREL CORPORATION
$13.0B · 14.8M shares
$12.4B · 361K shares
AXON ENTERPRISE INC
$12.3B · 12.5M shares
$11.0B · 118K shares
PITNEY BOWES INC
$10.1B · 8.0M shares
UPSTART HLDGS INC
$9.8B · 15.1M shares
$9.7B · 473K shares
SABLE OFFSHORE CORP
$9.0B · 7.6M shares
LIGAND PHARMACEUTICALS INC
$8.7B · 5.1M shares
ONEOK INC NEW
$8.4B · 99K shares
$7.9B · 141K shares
MAREX GROUP LTD
$7.7B · 110K shares
IVES ULTRA AI OPPORTUNITIES
$7.0B · 682K shares
$5.9B · 403K shares
GOLAR LNG LTD
$5.4B · 5.0M shares
$5.4B · 500K shares
$5.1B · 191K shares
LEADERS ADVANTAGE ACQUISITIO
$5.0B · 500K shares
$4.8B · 49K shares
ETHOS TECHNOLOGIES INC
$4.2B · 126K shares
$4.2B · 697K shares
$4.0B · 52K shares
ARC GROUP SECUR ACQUISITION
$4.0B · 400K shares
THUNDER BRDG CAP PARTNERS V
$4.0B · 400K shares
NORTHSTRIVE ACQUISITION CORP
$3.8B · 375K shares
$3.7B · 97K shares
$3.5B · 43K shares
LIVE OAK ACQUISITION CORP VI
$3.5B · 350K shares
THREE LIONS ACQUISITION CORP
$3.5B · 350K shares
OCEANLIGHT ACQUISITION CORP
$3.5B · 345K shares
EAST WEST AVE ACQUISITION CO
$3.0B · 300K shares
FREEDOM METALS ACQUISITION
$3.0B · 300K shares
$2.9B · 48K shares
$2.6B · 307K shares
$2.5B · 28K shares
$2.5B · 57K shares
SOUTHERN CROSS ACQUISITION I
$2.5B · 250K shares
$2.5B · 28K shares
SOUTHERN CROSS ACQUISITION I
$2.5B · 250K shares
BLUEROCK ACQUISITION CORP II
$2.5B · 250K shares
$2.4B · 45K shares
PELICAN ACQUISITION II CORP
$2.3B · 225K shares
$2.1B · 65K shares
BOA ACQUISITION CORP II
$2.0B · 200K shares
$2.0B · 58K shares
SAMOS ENERGY ACQUISITION COR
$2.0B · 200K shares
$1.9B · 117K shares
$1.9B · 62K shares
$1.9B · 60K shares
$1.6B · 30K shares
HAYMAKER ACQUISITION CORP V
$1.5B · 150K shares
MERIDIAN3 INDUSTRIALS ACQ CO
$1.5B · 150K shares
$1.5B · 16K shares
$1.4B · 78K shares
$1.3B · 21K shares
$1.3B · 123K shares
$1.3B · 23K shares
$1.2B · 47K shares
$1.2B · 47K shares
$1.2B · 17K shares
$1.1B · 17K shares
$1.1B · 33K shares
$1.0B · 100K shares
$1.0B · 80K shares
$972.0M · 12K shares
$937.3M · 99K shares
BEYOND MEAT INC
$936.1M · 113K shares
$771.2M · 74K shares
$709.4M · 18K shares
$689.2M · 49K shares
$684.3M · 34K shares
$616.5M · 45K shares
$563.0M · 785K shares
$524.0M · 49K shares
BLEICHROEDER ACQUISITION COR
$512.5M · 50K shares
COLUMBUS CIRCLE CAP CORP III
$506.8M · 50K shares
$503.3M · 1.4M shares
$490.0M · 28K shares
$478.4M · 5K shares
$378.3M · 23K shares
$371.0M · 29K shares
$353.3M · 15K shares
$334.3M · 547K shares
$332.5M · 31K shares
$326.4M · 62K shares
$315.9M · 460K shares
$314.6M · 3K shares
$308.4M · 28K shares
$284.4M · 16K shares
$274.1M · 62K shares
$272.4M · 19K shares
$272.1M · 17K shares
$265.5M · 9K shares
$246.3M · 6K shares
VIAVI SOLUTIONS INC
$227.8M · 73K shares
CALAMOS ETF TR
$227.7M · 8K shares
$224.9M · 3K shares
$224.9M · 3K shares
$218.8M · 4K shares
$214.7M · 7K shares
$213.6M · 17K shares
EXXONMOBIL HOLDINGS CORP
$187.7M · 1.2M shares
OSCAR HEALTH INC
$185.7M · 123K shares
$185.2M · 24K shares
$179.0M · 11K shares
$178.1M · 16K shares
$176.3M · 13K shares
$175.9M · 18K shares
$173.1M · 19K shares
$172.9M · 59K shares
$169.5M · 16K shares
$166.8M · 71K shares
$165.4M · 75K shares
$158.8M · 423K shares
$158.2M · 11K shares
$156.2M · 14K shares
$150.7M · 19K shares
NEWCLEO PLC
$149.3M · 150K shares
$148.2M · 28K shares
$142.2M · 15K shares
$141.7M · 1.1M shares
$135.4M · 10K shares
$129.3M · 12K shares
$128.8M · 336K shares
$122.8M · 16K shares
$109.6M · 10K shares
$93.6M · 12K shares
$89.0M · 20K shares
$86.1M · 158K shares
$53.1M · 123K shares
$47.2M · 102K shares
$43.3M · 354K shares
$30.1M · 31K shares
$28.9M · 113K shares
$24.7M · 110K shares
$23.8M · 500K shares
$21.5M · 88K shares
$20.9M · 128K shares
$17.0M · 100K shares
EXASCALE LABS HOLDINGS INC
$15.8M · 99K shares
$14.8M · 73K shares
$9.6M · 74K shares
$9.1M · 19K shares
$6.2M · 23K shares
$5.7M · 49K shares
$5.1M · 26K shares
$4.0M · 19K shares
$3.3M · 17K shares
$2.4M · 4K shares
$2.3M · 12K shares
$2.0M · 11K shares
$1.7M · 17K shares
$1.7M · 15K shares
$1.6M · 16K shares
$1.2M · 9K shares
$853K · 3K shares
$599K · 5K shares
SK HYNIX INC
$309K · 2K shares
$237K · 1K shares
$208K · 720 shares
$205K · 1K shares
Closed Positions (143)
$81.2B · 6.9M shares
$75.0B · 1.2M shares
$70.0B · 2.6M shares
$66.0B · 66.6M shares
$47.1B · 509K shares
$32.7B · 25.4M shares
$31.9B · 26.6M shares
$26.7B · 571K shares
$25.4B · 1.9M shares
$23.3B · 7.1M shares
$20.4B · 20.0M shares
CELCUITY INC
$18.5B · 16.3M shares
$18.5B · 705K shares
$16.9B · 268K shares
$13.8B · 197K shares
$11.0B · 10.0M shares
$9.9B · 10.0M shares
$8.9B · 825K shares
$8.5B · 10.0M shares
$8.4B · 97K shares
$8.0B · 8.0M shares
STRATEGY INC
$8.0B · 9.0M shares
$7.6B · 125K shares
$7.1B · 4.6M shares
$6.8B · 86K shares
$5.6B · 500K shares
$5.4B · 500K shares
$4.5B · 5.0M shares
$4.5B · 139K shares
$4.4B · 51K shares
$4.2B · 59K shares
$3.9B · 133K shares
$3.7B · 233K shares
$3.3B · 101K shares
$3.3B · 42K shares
$3.3B · 300K shares
$3.1B · 112K shares
$2.8B · 34K shares
$2.5B · 3.4M shares
$2.4B · 2.5M shares
$2.3B · 29K shares
$2.2B · 197K shares
$2.2B · 31K shares
$1.5B · 21K shares
$1.4B · 19K shares
$1.4B · 123K shares
$1.3B · 847K shares
$1.3B · 94K shares
$1.3B · 30K shares
$1.2B · 100K shares
$1.2B · 14K shares
$1.1B · 52K shares
$1.1B · 100K shares
$995.4M · 10K shares
$978.8M · 44K shares
$942.9M · 14K shares
$845.9M · 32K shares
$844.7M · 45K shares
$835.3M · 70K shares
$828.6M · 9K shares
$815.8M · 99K shares
$800.5M · 71K shares
$794.1M · 74K shares
$791.0M · 286K shares
$653.4M · 59K shares
$638.8M · 175K shares
$614.8M · 37K shares
$609.1M · 54K shares
$581.3M · 32K shares
$563.9M · 29K shares
$540.5M · 49K shares
$530.1M · 50K shares
$523.9M · 1.4M shares
$505.2M · 12K shares
$483.8M · 15K shares
$458.2M · 37K shares
$453.8M · 484K shares
$445.1M · 61K shares
$439.2M · 42K shares
$395.8M · 69K shares
$378.6M · 672K shares
$372.9M · 8K shares
$361.8M · 62K shares
$343.3M · 15K shares
$317.0M · 42K shares
$314.7M · 544K shares
NEWHOLD INVT CORP III
$313.5M · 150K shares
$309.1M · 11K shares
ONCE UPON A FARM PBC
$299.8M · 15K shares
$284.3M · 56K shares
FIRSTENERGY CORP
$281.3M · 257K shares
$257.8M · 7K shares
$229.2M · 2K shares
$228.4M · 7K shares
$198.4M · 15K shares
$175.5M · 134K shares
$167.4M · 15K shares
$165.2M · 11K shares
$155.3M · 1.1M shares
STABLECOINX INC
$134.8M · 329K shares
$128.6M · 309K shares
$119.5M · 82K shares
$115.0M · 67K shares
$102.9M · 735K shares
$86.8M · 265K shares
$80.0M · 54K shares
$72.5M · 55K shares
$68.3M · 15K shares
$58.8M · 287K shares
$32.1M · 67K shares
$30.8M · 37K shares
$30.5M · 48K shares
$26.7M · 167K shares
$25.7M · 55K shares
$25.1M · 240K shares
$21.3M · 127K shares
$20.2M · 97K shares
$19.5M · 75K shares
$16.4M · 94K shares
$12.0M · 35K shares
$7.2M · 63K shares
$7.1M · 57K shares
$6.7M · 24K shares
$4.0M · 11K shares
$3.9M · 35K shares
$3.5M · 8K shares
$3.3M · 12K shares
$3.2M · 31K shares
$3.1M · 21K shares
KEEN VISION ACQUISITION CORP
$3.0M · 100K shares
$2.8M · 7K shares
$2.5M · 7K shares
$2.3M · 5K shares
$1.7M · 7K shares
$1.6M · 11K shares
$1.5M · 10K shares
$1.4M · 12K shares
$956K · 3K shares
$831K · 4K shares
$773K · 2K shares
$716K · 2K shares
$477K · 4K shares
$329K · 2K shares
Sector Breakdown
| Sector | # Holdings | Value | % |
|---|---|---|---|
| Unknown | 364 | $8.0T | 73.4% |
| Financial Services | 163 | $856.0B | 7.9% |
| Healthcare | 81 | $304.3B | 2.8% |
| Consumer Defensive | 25 | $299.2B | 2.8% |
| Technology | 165 | $288.9B | 2.7% |
| Industrials | 70 | $266.5B | 2.5% |
| Utilities | 16 | $229.8B | 2.1% |
| Communication Services | 16 | $162.8B | 1.5% |
| Basic Materials | 14 | $145.7B | 1.3% |
| Consumer Cyclical | 34 | $144.1B | 1.3% |
| Energy | 29 | $138.0B | 1.3% |
| Real Estate | 14 | $53.5B | 0.5% |