Calamos Advisors LLC Q3 2026 Filing

Filed November 2, 2026

Portfolio Value

$10.9T

Holdings

991

Report Date

Q3 2026

Filing Type

13F-HR

All Holdings (991 positions)

#	Stock	Shares	Value	% Portfolio	Type
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	BABA 0.5 06/01/31ALIBABA GROUP HLDG LTD	189,562,000	$237.4B	2.19%
6	SNOW 0 10/01/29SNOWFLAKE 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	WFCWELLS FARGO & CO	1,761,315	$141.0B	1.30%
10	BA 6 10/15/27BOEING CO	2,227,430	$131.8B	1.21%
11	ON 0.5 03/01/29ON SEMICONDUCTOR CORP	122,287,000	$129.8B	1.20%
12	—ORACLE CORP	2,919,339	$129.2B	1.19%
13	—DUKE ENERGY CORP NEW	2,666,137	$128.2B	1.18%
14	—CENTERPOINT ENERGY INC	128,985,000	$126.9B	1.17%
15	BACBANK OF AMER CORP	2,242,449	$122.1B	1.12%
16	FCXFREEPORT MCMORAN INC	1,745,061	$121.4B	1.12%	Call
17	—CYBERARK SOFTWARE LTD	61,548,000	$115.2B	1.06%
18	DDOG 0 12/01/29DATADOG INC	73,077,000	$105.7B	0.97%
19	—AKAMAI TECHNOLOGIES INC	78,389,000	$104.4B	0.96%
20	UBER 0.875 12/01/28 2028UBER TECHNOLOGIES INC	89,456,000	$102.6B	0.95%
21	—PPL CORP	2,238,775	$100.8B	0.93%
22	KOCOCA COLA CO	1,139,244	$98.1B	0.90%
23	SO 7.125 12/15/28 ASOUTHERN CO	2,130,090	$95.3B	0.88%
24	MCHP 7.5 03/15/28MICROCHIP TECHNOLOGY INC.	1,422,003	$94.7B	0.87%
25	AKAM 1.125 02/15/29AKAMAI TECHNOLOGIES INC	84,608,000	$93.5B	0.86%
26	NFLXNETFLIX INC.	1,340,362	$93.3B	0.86%	Call
27	—NEXTERA ENERGY INC	2,131,010	$91.8B	0.85%
28	RIVN 3.625 10/15/30RIVIAN AUTOMOTIVE INC	87,750,000	$88.4B	0.81%
29	CSXCSX CORP	1,858,914	$86.5B	0.80%
30	EEMISHARES TR	1,202,900	$82.3B	0.76%	Put
31	—ETSY INC	73,271,000	$81.0B	0.75%
32	EVRG 4.5 12/15/27EVERGY INC	61,728,000	$79.2B	0.73%
33	MKSI 1.25 06/01/30MKS INC.	42,552,000	$78.1B	0.72%
34	CMS 3.375 05/01/28CMS ENERGY CORP	76,859,000	$77.6B	0.71%
35	RIVN 4.625 03/15/29RIVIAN AUTOMOTIVE INC	67,435,000	$74.5B	0.69%
36	—LYFT INC	77,308,000	$74.2B	0.68%
37	—NEBIUS GROUP N.V.	40,048,000	$73.7B	0.68%
38	JAZZ 3.125 09/15/30JAZZ INVESTMENTS I LTD	43,500,000	$70.5B	0.65%
39	WDC 3 11/15/28WESTERN DIGITAL CORP	5,854,000	$70.4B	0.65%
40	PPL 2.875 03/15/28PPL CAP FDG INC	60,294,000	$63.4B	0.58%
41	APHAMPHENOL CORP	751,941	$63.4B	0.58%
42	LYV 2.875 01/15/30LIVE NATION ENTERTAINMENT IN	56,381,000	$62.1B	0.57%
43	UGI 5 06/01/28UGI CORP NEW	45,145,000	$61.5B	0.57%
44	KVUEKENVUE INC	3,351,000	$59.2B	0.55%
45	—TRAVERE THERAPEUTICS INC	49,379,000	$58.7B	0.54%
46	BAC 0.6 05/25/27 MTNBOFA FIN LLC	40,760,000	$57.7B	0.53%
47	—FIRSTENERGY CORP	55,000,000	$57.1B	0.53%
48	ALB 7.25 03/01/27ALBEMARLE CORP	1,246,288	$56.9B	0.52%
49	—GAMESTOP CORP	50,000,000	$54.7B	0.50%
50	MSTR 0 12/01/29STRATEGY INC	58,681,000	$53.7B	0.49%
51	ARES 6.75 10/01/27 BARES MANAGEMENT CORPORATION	1,361,747	$52.3B	0.48%
52	AESAES CORP	3,445,147	$51.3B	0.47%
53	JD 0.25 06/01/29JD.COM INC	52,010,000	$51.1B	0.47%
54	—INTEGER HLDGS CORP	50,189,000	$51.0B	0.47%
55	WEC 4.375 06/01/27WEC ENERGY GROUP INC	45,701,000	$48.9B	0.45%
56	FLR 1.125 08/15/29FLUOR CORP	39,043,000	$48.5B	0.45%
57	NTNX 0.5 12/15/29NUTANIX INC	44,196,000	$48.1B	0.44%
58	NEE 7.234 11/01/27NEXTERA ENERGY INC	1,045,640	$47.3B	0.44%
59	SNOW 0 10/01/27SNOWFLAKE INC	21,447,000	$46.4B	0.43%
60	—MERIT MED SYS INC	39,684,000	$46.2B	0.43%
61	—SUPER MICRO COMPUTER INC	45,000,000	$46.0B	0.42%
62	ETSY 0.25 06/15/28ETSY INC	50,000,000	$45.8B	0.42%
63	NEENEXTERA ENERGY CAP HLDGS INC	40,306,000	$45.8B	0.42%
64	WEC 4.375 06/01/29WEC ENERGY GROUP INC	41,060,000	$45.5B	0.42%
65	MSTR 2.25 06/15/32STRATEGY INC	37,500,000	$45.3B	0.42%
66	VRNS 1 09/15/29VARONIS SYS INC	45,432,000	$44.7B	0.41%
67	—SOUTHERN CO	45,052,000	$43.8B	0.40%
68	TXNM 5.75 06/01/54TXNM ENERGY INC	32,419,000	$43.3B	0.40%
69	COIN 0.25 04/01/30COINBASE GLOBAL INC	45,468,000	$43.2B	0.40%
70	IDCC 3.5 06/01/27INTERDIGITAL INC	10,086,000	$42.7B	0.39%
71	UBERUBER TECHNOLOGIES INC	621,107	$42.6B	0.39%
72	—CENTRUS ENERGY CORP	46,095,000	$42.0B	0.39%
73	—REVOLUTION MEDICINES INC	32,030,000	$41.3B	0.38%
74	QXO 5.5 05/15/28QXO INC	1,015,662	$41.1B	0.38%
75	—WISDOMTREE INC	28,033,000	$40.8B	0.38%
76	GPN 1.5 03/01/31GLOBAL PMTS INC	45,788,000	$40.8B	0.38%
77	DALDELTA AIR LINES INC	484,925	$40.5B	0.37%
78	KKR 6.25 03/01/28 DKKR & CO INC	987,488	$40.4B	0.37%
79	LRN 1.125 09/01/27STRIDE INC	25,958,000	$40.3B	0.37%
80	SPHR 3.5 12/01/28SPHERE ENTERTAINMENT CO	10,458,000	$40.0B	0.37%
81	WMBWILLIAMS COS INC	573,619	$39.0B	0.36%
82	—RUBRIK INC.	32,455,000	$38.7B	0.36%
83	SBUXSTARBUCKS CORP	401,715	$37.7B	0.35%
84	ON 0 05/01/27ON SEMICONDUCTOR CORP	25,236,000	$37.4B	0.34%
85	MDTMEDTRONIC PLC	431,920	$37.3B	0.34%
86	DKNG 0 03/15/28DRAFTKINGS INC NEW	40,000,000	$37.2B	0.34%
87	NEE 7.299 06/01/27NEXTERA ENERGY INC	751,845	$36.8B	0.34%
88	CVSCVS HEALTH CORP	428,044	$36.7B	0.34%
89	—WEC ENERGY GROUP INC	36,951,000	$36.5B	0.34%
90	PFEPFIZER INC	1,272,242	$36.3B	0.33%
91	RPRXROYALTY PHARMA PLC	620,555	$36.2B	0.33%
92	—VSE CORP	816,485	$36.0B	0.33%
93	—COINBASE GLOBAL INC	40,000,000	$35.9B	0.33%
94	BL 1 06/01/29BLACKLINE INC	39,921,000	$35.8B	0.33%
95	—VIKING THERAPEUTICS INC	34,490,000	$35.1B	0.32%
96	—NCL CORP LTD	41,716,000	$35.0B	0.32%
97	TCOM 0.75 06/15/29TRIP COM GROUP LTD	34,911,000	$34.0B	0.31%
98	BACVERIZON COMMUNICATIONS INC	740,181	$34.0B	0.31%
99	BKLNINVESCO EXCH TRADED FD TR II	1,654,787	$33.8B	0.31%
100	AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC	29,600,000	$33.1B	0.30%

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