Filed: 5/8/2024ACC: 0001085146-24-002319
📋 What this filing means
CALAMOS ADVISORS LLC filed this quarterly 13F‑HR report disclosing 931 equity positions with a total reported market value of $21.11B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
931
Positions
$21.11B
Total AUM (reported)
5.88B
Total Shares
Allocation by class
COM$11.06B52.4%
CL A$755.04M3.6%
NOTE 3/1$524.58M2.5%
CAP STK CL A$394.03M1.9%
SHS$372.95M1.8%
NOTE 0.375% 6/0$333.24M1.6%
COM NEW$331.58M1.6%
Portfolio Concentration
Top 3$2.59B12.3%
4–10$2.39B11.3%
11–25$2.16B10.2%
Rest$13.97B66.2%
Top 3 weight
12.3%
Top 10 weight
23.6%
Voting Authority Distribution
Total shares with voting rights: 182.90M
Sole
Full voting authority
182.57M
shares
% of voting shares99.8%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
337.70K
shares
% of voting shares0.2%
Investment Discretion (by position count)
Sole876
Shared0
Other55
Dominant voting typeSole · 99.8% of voting shares
Institutional Holdings931
Rows:
MICROSOFT CORP
SOLEShares2.52M
TypeSH
Market value$1.06B
5.03%
Sole
2.51M
Shared
0.00
None
8.74K
NVIDIA CORPORATION
SOLEShares853.70K
TypeSH
Market value$771.37M
3.65%
Sole
849.81K
Shared
0.00
None
3.89K
APPLE INC
SOLEShares4.40M
TypeSH
Market value$753.79M
3.57%
Sole
4.38M
Shared
0.00
None
12.69K
AMAZON COM INC
SOLEShares3.37M
TypeSH
Market value$607.44M
2.88%
Sole
3.35M
Shared
0.00
None
14.27K
ALPHABET INC
SOLEShares2.61M
TypeSH
Market value$394.03M
1.87%
Sole
2.60M
Shared
0.00
None
15.01K
META PLATFORMS INC
SOLEShares700.27K
TypeSH
Market value$340.04M
1.61%
Sole
698.25K
Shared
0.00
None
2.02K
PALO ALTO NETWORKS INC
SOLEShares116.46M
TypePRN
Market value$333.01M
1.58%
Sole
116.44K
Shared
0.00
None
25.00
ELI LILLY & CO
SOLEShares337.73K
TypeSH
Market value$262.74M
1.24%
Sole
335.94K
Shared
0.00
None
1.79K
PIONEER NAT RES CO
SOLEShares83.09M
TypePRN
Market value$237.79M
1.13%
Sole
83.02K
Shared
0.00
None
72.00
VISA INC
SOLEShares760.05K
TypeSH
Market value$212.12M
1.00%
Sole
756.57K
Shared
0.00
None
3.48K
ALPHABET INC
SOLEShares1.33M
TypeSH
Market value$201.90M
0.96%
Sole
1.33M
Shared
0.00
None
0.00
SPDR S&P 500 ETF TR
SOLEShares389.77K
TypeSH
Market value$185.87M
0.88%
Sole
377K
Shared
0.00
None
12.78K
BROADCOM INC
SOLEShares134.46K
TypeSH
Market value$178.21M
0.84%
Sole
134.20K
Shared
0.00
None
259.00
INVESCO QQQ TR
SOLEShares414.80K
TypeSH
Market value$169.87M
0.80%
Sole
414.80K
Shared
0.00
None
0.00
UNITEDHEALTH GROUP INC
SOLEShares315.49K
TypeSH
Market value$156.07M
0.74%
Sole
314.68K
Shared
0.00
None
808.00
JPMORGAN CHASE & CO
SOLEShares768.06K
TypeSH
Market value$153.84M
0.73%
Sole
767.40K
Shared
0.00
None
660.00
MERCK & CO INC
SOLEShares1.07M
TypeSH
Market value$139.24M
0.66%
Sole
1.06M
Shared
0.00
None
2.82K
MASTERCARD INCORPORATED
SOLEShares278.71K
TypeSH
Market value$134.22M
0.64%
Sole
278.09K
Shared
0.00
None
628.00
TESLA INC
SOLEShares752.19K
TypeSH
Market value$132.23M
0.63%
Sole
750.64K
Shared
0.00
None
1.55K
AIRBNB INC
SOLEShares131.52M
TypePRN
Market value$122.68M
0.58%
Sole
131.17K
Shared
0.00
None
358.00
ROYAL CARIBBEAN GROUP
SOLEShares41.78M
TypePRN
Market value$118.83M
0.56%
Sole
41.77K
Shared
0.00
None
20.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares281.27K
TypeSH
Market value$118.28M
0.56%
Sole
281.06K
Shared
0.00
None
210.00
ON SEMICONDUCTOR CORP
SOLEShares119.10M
TypePRN
Market value$117.53M
0.56%
Sole
118.71K
Shared
0.00
None
388.00
APOLLO GLOBAL MGMT INC
SOLEShares1.82M
TypeSH
Market value$115.89M
0.55%
Sole
1.81M
Shared
0.00
None
6.04K
BANK AMERICA CORP
SOLEShares3.05M
TypeSH
Market value$115.48M
0.55%
Sole
3.05M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | COM | 2.52M | SH | $1.06B 5.03% | 2.51M | 0.00 | 8.74K |
NVIDIA CORPORATIONSOLE | COM | 853.70K | SH | $771.37M 3.65% | 849.81K | 0.00 | 3.89K |
APPLE INCSOLE | COM | 4.40M | SH | $753.79M 3.57% | 4.38M | 0.00 | 12.69K |
AMAZON COM INCSOLE | COM | 3.37M | SH | $607.44M 2.88% | 3.35M | 0.00 | 14.27K |
ALPHABET INCSOLE | CAP STK CL A | 2.61M | SH | $394.03M 1.87% | 2.60M | 0.00 | 15.01K |
META PLATFORMS INCSOLE | CL A | 700.27K | SH | $340.04M 1.61% | 698.25K | 0.00 | 2.02K |
PALO ALTO NETWORKS INCSOLE | NOTE 0.375% 6/0 | 116.46M | PRN | $333.01M 1.58% | 116.44K | 0.00 | 25.00 |
ELI LILLY & COSOLE | COM | 337.73K | SH | $262.74M 1.24% | 335.94K | 0.00 | 1.79K |
PIONEER NAT RES COSOLE | NOTE 0.250% 5/1 | 83.09M | PRN | $237.79M 1.13% | 83.02K | 0.00 | 72.00 |
VISA INCSOLE | COM CL A | 760.05K | SH | $212.12M 1.00% | 756.57K | 0.00 | 3.48K |
ALPHABET INCSOLE | CAP STK CL C | 1.33M | SH | $201.90M 0.96% | 1.33M | 0.00 | 0.00 |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 389.77K | SH | $185.87M 0.88% | 377K | 0.00 | 12.78K |
BROADCOM INCSOLE | COM | 134.46K | SH | $178.21M 0.84% | 134.20K | 0.00 | 259.00 |
INVESCO QQQ TRSOLE | UNIT SER 1 | 414.80K | SH | $169.87M 0.80% | 414.80K | 0.00 | 0.00 |
UNITEDHEALTH GROUP INCSOLE | COM | 315.49K | SH | $156.07M 0.74% | 314.68K | 0.00 | 808.00 |
JPMORGAN CHASE & COSOLE | COM | 768.06K | SH | $153.84M 0.73% | 767.40K | 0.00 | 660.00 |
MERCK & CO INCSOLE | COM | 1.07M | SH | $139.24M 0.66% | 1.06M | 0.00 | 2.82K |
MASTERCARD INCORPORATEDSOLE | CL A | 278.71K | SH | $134.22M 0.64% | 278.09K | 0.00 | 628.00 |
TESLA INCSOLE | COM | 752.19K | SH | $132.23M 0.63% | 750.64K | 0.00 | 1.55K |
AIRBNB INCSOLE | NOTE 3/1 | 131.52M | PRN | $122.68M 0.58% | 131.17K | 0.00 | 358.00 |
ROYAL CARIBBEAN GROUPSOLE | NOTE 6.000% 8/1 | 41.78M | PRN | $118.83M 0.56% | 41.77K | 0.00 | 20.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 281.27K | SH | $118.28M 0.56% | 281.06K | 0.00 | 210.00 |
ON SEMICONDUCTOR CORPSOLE | NOTE 0.500% 3/0 | 119.10M | PRN | $117.53M 0.56% | 118.71K | 0.00 | 388.00 |
APOLLO GLOBAL MGMT INCSOLE | SER A MAND CNV | 1.82M | SH | $115.89M 0.55% | 1.81M | 0.00 | 6.04K |
BANK AMERICA CORPSOLE | COM | 3.05M | SH | $115.48M 0.55% | 3.05M | 0.00 | 0.00 |
Page 1 of 38
…