Calamos Advisors’s State Street SPDR S&P 500 ETF Trust SPY Stock Holding History

Calamos Advisors’s Portfolio SPY Stock Details SPY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$552M	Buy	808,800 +198,400	+33%	+$135M	1.95%	7
2025 Q4	$407M	Buy	610,400 +23,200	+4%	+$15.7M	1.53%	9
2025 Q3	$363M	Sell	587,200 -135,200	-19%	-$86.7M	1.34%	11
2025 Q2	$404M	Buy	722,400 +35,300	+5%	+$20.2M	1.59%	8
2025 Q1	$403M	Sell	687,100 -89,000	-11%	-$52.3M	1.75%	6
2024 Q4	$445M	Buy	776,100 +440,000	+131%	+$259M	1.86%	8
2024 Q3	$183M	Sell	336,100 -12,000	-3%	-$6.64M	0.79%	15
2024 Q2	$182M	Buy	+348,100	New	+$182M	0.81%	15
2024 Q1	–	Sell	-203,000	Closed	-$86.8M	–	1026
2023 Q4	$86.8M	Buy	+203,000	New	+$90.4M	0.42%	39
2023 Q1	–	Sell	-251,000	Closed	-$96M	–	1203
2022 Q4	$96M	Sell	251,000 -111,300	-31%	-$42.8M	0.45%	31
2022 Q3	$129M	Buy	362,300 +173,500	+92%	+$68.9M	0.59%	21
2022 Q2	$71.2M	Buy	188,800 +105,000	+125%	+$43M	0.31%	65
2022 Q1	$37.8M	Sell	83,800 -150,000	-64%	-$66.8M	0.14%	172
2021 Q4	$111M	Buy	233,800 +150,000	+179%	+$68.9M	0.42%	37
2021 Q3	$36M	Sell	83,800 -7,700	-8%	-$3.4M	0.16%	166
2021 Q2	$39.2M	Buy	+91,500	New	+$38.2M	0.18%	149
2020 Q3	–	Sell	-61,500	Closed	-$19M	–	743
2020 Q2	$19M	Buy	+61,500	New	+$18M	0.13%	192
2020 Q1	–	Sell	-1,129,000	Closed	-$90.8M	–	790
2019 Q4	$90.8M	Buy	+1,129,000	New	+$348M	0.45%	45
2019 Q1	–	Sell	-163,800	Closed	-$40.9M	–	711
2018 Q4	$40.9M	Sell	163,800 -2,036,200	-93%	-$549M	0.27%	101
2018 Q3	$640M	Buy	2,200,000 +900,000	+69%	+$256M	3.52%	2
2018 Q2	$51.4M	Buy	+1,300,000	New	+$351M	0.31%	88
2016 Q4	–	Sell	-8,034	Closed	-$38.5M	–	668
2016 Q3	$38.5M	Buy	8,034 +3,998	+99%	+$864K	0.28%	113
2016 Q2	$29.7M	Buy	4,036 +3,028	+300%	+$628K	0.21%	153
2016 Q1	$14M	Buy	+1,008	New	+$197K	0.09%	231

Other funds holding SPY

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Calamos Advisors's SPY Position: Q1 2026 in Review

Calamos Advisors increased its State Street SPDR S&P 500 ETF Trust (SPY) stake by 441% in Q1 2026, buying an estimated $391M and bringing the position to 705,103 shares worth $459M. The position accounts for 1.62% of the portfolio, ranked #9.

Calamos Advisors first reported a position in SPY in Q2 2013 and has held it in 47 quarters since. The position peaked at $591M in Q2 2022. 4,555 funds tracked by Wall St. Rank hold SPY as of Q1 2026.

Calamos Advisors held 705,103 shares of State Street SPDR S&P 500 ETF Trust worth $459M as of Q1 2026.
Calamos Advisors bought 574,836 State Street SPDR S&P 500 ETF Trust shares in Q1 2026, an estimated $391M.
State Street SPDR S&P 500 ETF Trust made up 1.62% of Calamos Advisors's portfolio in Q1 2026, its #9 holding.
Calamos Advisors first reported a position in State Street SPDR S&P 500 ETF Trust in Q2 2013 and has held it in 47 quarters since.
Calamos Advisors's State Street SPDR S&P 500 ETF Trust position peaked at $591M in Q2 2022.
4,555 funds tracked by Wall St. Rank held State Street SPDR S&P 500 ETF Trust as of Q1 2026.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.