Calamos Advisors’s Vanguard S&P 500 ETF VOO Stock Holding History

Calamos Advisors’s Portfolio VOO Stock Details VOO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-232,500	Closed	-$91.5M	–	1056
2021 Q2	$91.5M	Buy	+232,500	New	+$89.2M	0.42%	45

Other funds holding VOO

Vanguard Global Advisers Malvern, Pennsylvania $215B AUM

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

California Public Employees Retirement System Sacramento, California $177B AUM 39.86% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Jones Financial Companies Des Peres, Missouri $250B AUM 21.32% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Acorns Advisers Irvine, California $15.3B AUM 18.32% 1-Year Est. Return

Calamos Advisors's VOO Position: Q2 2026 in Review

Calamos Advisors sold out of Vanguard S&P 500 ETF (VOO) in Q2 2026, closing a stake of 14,062 shares — an estimated $8.4M sold.

Calamos Advisors first reported a position in VOO in Q4 2022 and held it in 2 quarters. The position peaked at $471M in Q4 2022. 4,002 funds tracked by Wall St. Rank hold VOO as of Q2 2026.

Calamos Advisors reported no remaining Vanguard S&P 500 ETF position as of Q2 2026 after selling out during the quarter.
Calamos Advisors sold 14,062 Vanguard S&P 500 ETF shares in Q2 2026, an estimated $8.4M.
Calamos Advisors first reported a position in Vanguard S&P 500 ETF in Q4 2022 and held it in 2 quarters.
Calamos Advisors's Vanguard S&P 500 ETF position peaked at $471M in Q4 2022.
4,002 funds tracked by Wall St. Rank held Vanguard S&P 500 ETF as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.