Calamos Advisors LLC

Filing Details

13F-HR • 2025-03-31
SEC
Report Date
2025-03-31
Filing Date
2025-04-29
Total Holdings
954
Total Value
16551536412
Accession Number
0001085146-25-002415
Form Type
13F-HR
CIK
0001316507
Manager Name
Calamos Advisors LLC
Data Enrichment
66% identified
626 identified328 unidentified

Holdings

954 positions
Manager:
SEC
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Page 37 of 44
REAVES UTILITY INCOME FUND
UTG|756158101
Shares:
10660(+11.8%)
Value:
$346.9M(+14.8%)
G49667101
G49667101
Shares:
30000(+0.0%)
Value:
$344.1M(+1.4%)
ALLSPRING MULTI-SECTOR INCOME FUND
ERC|94987D101
Shares:
36719(-37.1%)
Value:
$338.5M(-36.9%)
BlackRock Enhanced Large Cap Core Fund, Inc.
CII|09256A109
Shares:
18321(-34.5%)
Value:
$338.4M(-39.8%)
WESTERN ASSET HIGH INCOME FUND II INC.
HIX|95766J102
Shares:
80280(-3.8%)
Value:
$335.6M(-4.5%)
921932703
VOOV|921932703
Shares:
1812(+0.0%)
Value:
$333.8M(-0.2%)
Blueprint Medicines Corp
BPMC|09627Y109
Shares:
3721
Value:
$329.3M
Samsara Inc.
IOT|79589L106
Shares:
8542(-67.0%)
Value:
$327.4M(-71.1%)
Tempus AI, Inc.
TEM|88023B103
Shares:
6782
Value:
$327.2M
Eaton Vance Tax-Advantaged Dividend Income Fund
EVT|27828G107
Shares:
14025(-3.8%)
Value:
$326.4M(-7.0%)
Mister Car Wash, Inc.
MCW|60646V105
Shares:
39806
Value:
$314.1M
CVRx, Inc.
CVRX|126638105
Shares:
25011(+136.0%)
Value:
$305.9M(+127.8%)
NYLI MacKay DefinedTerm Muni Opportunities Fund
MMD|56064K100
Shares:
19800(-3.8%)
Value:
$298.6M(-2.9%)
CHARTER COMMUNICATIONS, INC. /MO/
CHTR|16119P108
Shares:
795
Value:
$293.0M
Meta Platforms, Inc.
META|30303M102
Shares:
500(-99.9%)
Value:
$292.8M(-99.9%)
921932505
VOOG|921932505
Shares:
873(+0.0%)
Value:
$292.0M(-8.6%)
OptimizeRx Corp
OPRX|68401U204
Shares:
33399
Value:
$289.2M
SRH Total Return Fund, Inc.
STEW|101507101
Shares:
16348(-3.8%)
Value:
$282.0M(+3.5%)
BlackRock Science & Technology Trust
BST|09258G104
Shares:
8492(-16.1%)
Value:
$280.2M(-24.3%)
Airship AI Holdings, Inc.
AISPW|008940116
Shares:
250000(+0.0%)
Value:
$280.0M(-45.4%)