Calamos Wealth Management’s Banco Santander SAN Stock Holding History

Calamos Wealth Management’s Portfolio SAN Stock Details SAN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.74M	Buy	+198,531	New	+$2.46M	0.08%	130
2026 Q1	–	Sell	-309,079	Closed	-$3.63M	–	577
2025 Q4	$3.63M	Buy	309,079 +17,039	+6%	+$181K	0.12%	96
2025 Q3	$3.06M	Buy	292,040 +22,787	+8%	+$212K	0.11%	107
2025 Q2	$2.23M	Buy	+269,253	New	+$2M	0.09%	111
2018 Q2	–	Sell	-12,211	Closed	-$77K	–	218
2018 Q1	$77K	Hold	12,211	–	–	0.01%	214
2017 Q4	$77K	Hold	12,211	–	–	0.01%	219
2017 Q3	$81K	Buy	+12,211	New	+$78K	0.01%	215

Other funds holding SAN

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

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

MIP

Mondrian Investment Partners London, United Kingdom $6.48B AUM 18.36% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Chevy Chase Trust Bethesda, Maryland $38.8B AUM 41.35% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

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

Calamos Wealth Management's SAN Position: Q2 2026 in Review

Calamos Wealth Management opened a new position in Banco Santander (SAN) in Q2 2026: 198,531 shares worth $2.74M. The stake represents 0.08% of the portfolio and ranks #130 among its holdings. This is a return to the name: Calamos Wealth Management previously reported a position in SAN as recently as Q4 2025.

Calamos Wealth Management first reported a position in SAN in Q3 2017 and has held it in 7 quarters since. The position peaked at $3.63M in Q4 2025. 660 funds tracked by Wall St. Rank hold SAN as of Q2 2026.

Calamos Wealth Management held 198,531 shares of Banco Santander worth $2.74M as of Q2 2026.
Banco Santander was a new Calamos Wealth Management position in Q2 2026.
Banco Santander made up 0.08% of Calamos Wealth Management's portfolio in Q2 2026, its #130 holding.
Calamos Wealth Management first reported a position in Banco Santander in Q3 2017 and has held it in 7 quarters since.
Calamos Wealth Management's Banco Santander position peaked at $3.63M in Q4 2025.
660 funds tracked by Wall St. Rank held Banco Santander as of Q2 2026.

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