How many stocks does Calamos Advisors LLC own?

As of Q1 2026, Calamos Advisors LLC holds 1,196 positions in their 13F portfolio.

What is Calamos Advisors LLC's largest holding?

NVDA at 5.1% of portfolio, worth $1.4B.

What is Calamos Advisors LLC's total portfolio value?

$28.2B as of Q1 2026, tracked across 1,196 holdings.

Is Calamos Advisors LLC a hedge fund?

Calamos Advisors LLC is an institutional investment manager required to file SEC 13F reports. This includes hedge funds, mutual funds, pension funds, and other institutions managing over $100M.

How often does Calamos Advisors LLC report?

13F filings are due quarterly, approximately 45 days after each quarter end.

How has Calamos Advisors LLC's portfolio changed in Q1 2026?

View Calamos Advisors LLC's latest portfolio changes, new positions, and exits for Q1 2026 on HoldingsIntel.

What is Calamos Advisors LLC's investment strategy?

Calamos Advisors LLC is classified as a Balanced Allocator fund based on HoldingsIntel's Fund DNA analysis of 6 behavioral dimensions.

Calamos Advisors LLC

Institutional investor · Portfolio as of Q1 2026

Top Holdings1,196 positions

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Activity:

				Price Trend
NVDA NVIDIA Corporation	8.2M	$1.4B	5.1%	—	$27.90	+523.68%	29 qtrssince 2019-Q1	Increased 70
AAPL Apple Inc.	4.8M	$1.2B	4.3%	—	$104.75	+141.86%	29 qtrssince 2019-Q1	Increased 70
MSFT Microsoft Corporation	2.4M	$879.3M	3.1%	—	$179.17	+105.77%	29 qtrssince 2019-Q1	Increased 65
GOOGL Alphabet Inc.	2.6M	$735.6M	2.6%	—	$104.55	+174.71%	29 qtrssince 2019-Q1	Increased 61
AMZN Amazon.com, Inc.	3.4M	$709.3M	2.5%	—	$121.25	+71.77%	29 qtrssince 2019-Q1	Increased 59
SPY PUT STATE STR SPDR S&P 500 ETF T	900,200	$613.9M	2.2%	—	—	—	—	Decreased —
SPY CALL STATE STR SPDR S&P 500 ETF T	808,800	$551.5M	2.0%	—	—	—	—	Increased —
AVGO Broadcom Inc.	1.7M	$511.4M	1.8%	—	$91.95	+235.47%	29 qtrssince 2019-Q1	Increased 58
SPY Unit STATE STR SPDR S&P 500 ETF T	705,103	$458.6M	1.6%	—	$634.41	+1.99%	29 qtrssince 2019-Q1	Increased 79
META Meta Platforms, Inc.	730,902	$418.2M	1.5%	—	$245.38	+132.76%	29 qtrssince 2019-Q1	Increased 54
?? Western Digital Corp. Bond	55.6M	$398.9M	1.4%	—	—	—	6 qtrssince 2024-Q4	Decreased 0
QQQ PUT INVESCO QQQ TR	532,800	$327.3M	1.2%	—	—	—	—	Decreased —
TSLA Tesla, Inc.	841,450	$312.8M	1.1%	—	$225.24	+65.05%	25 qtrssince 2020-Q1	Increased 51
GOOG Alphabet Inc.	1M	$287.4M	1.0%	—	$101.67	+181.80%	29 qtrssince 2019-Q1	Increased 53
LLY Eli Lilly and Company	308,497	$283.7M	1.0%	—	$264.11	+247.16%	29 qtrssince 2019-Q1	Increased 55
?? Alibaba Group Holding Ltd. Bond	189M	$262.4M	0.9%	—	—	—	4 qtrssince 2025-Q2	Decreased 0
JPM JPMorgan Chase & Co.	804,936	$236.8M	0.8%	—	$120.87	+139.84%	29 qtrssince 2019-Q1	Increased 49
V Visa Inc.	761,893	$230.3M	0.8%	—	$187.60	+60.48%	29 qtrssince 2019-Q1	Increased 47
XOM ExxonMobil Holdings Corporation	1.3M	$217.5M	0.8%	—	$83.32	+100.95%	29 qtrssince 2019-Q1	Increased 47
WMT Walmart Inc.	1.6M	$194.8M	0.7%	—	$42.76	+189.39%	29 qtrssince 2019-Q1	Increased 46

$28.2B

AUM

1,196

Positions

Q1 2026

Filing

HI rating · 2.5/5

Quarterly 13F Value Change

Reported 13F value ($B)

Reported 13F values and quarter-over-quarter reported value changes; not investment returns.
Quarter	Reported value in US dollars	Reported value change
2024-Q4	$23,911,123,620	3.39361475051%
2025-Q1	$22,973,664,472	-3.920598475%
2025-Q2	$25,405,792,940	10.5865934926%
2025-Q3	$27,076,124,423	6.57460873961%
2025-Q4	$26,625,089,386	-1.66580353212%
2026-Q1	$28,224,976,653	6.00894608767%