Mariner
SAN icon

Mariner’s Banco Santander SAN Stock Holding History

Mariner’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 		$15.1M Sell
1,094,390
-18,435
-2% -$228K 0.02% 576
2026
Q1 		$12.5M Buy
1,112,825
+42,099
+4% +$502K 0.01% 649
2025
Q4 		$12.6M Buy
1,070,726
+89,700
+9% +$952K 0.02% 602
2025
Q3 		$10.3M Buy
981,026
+55,616
+6% +$518K 0.01% 623
2025
Q2 		$7.68M Buy
925,410
+76,153
+9% +$566K 0.01% 697
2025
Q1 		$5.69M Buy
849,257
+57,885
+7% +$339K 0.01% 771
2024
Q4 		$3.61M Sell
791,372
-4,450
-0.6% -$21.4K 0.01% 924
2024
Q3 		$4.06M Buy
795,822
+38,752
+5% +$186K 0.01% 862
2024
Q2 		$3.5M Buy
757,070
+30,831
+4% +$152K 0.01% 862
2024
Q1 		$3.51M Buy
726,239
+13,988
+2% +$58.4K 0.01% 866
2023
Q4 		$2.95M Buy
712,251
+56,791
+9% +$222K 0.01% 888
2023
Q3 		$2.46M Buy
655,460
+18,136
+3% +$68.8K 0.01% 890
2023
Q2 		$2.36M Sell
637,324
-55,870
-8% -$197K 0.01% 909
2023
Q1 		$2.56M Buy
693,194
+64,496
+10% +$230K 0.01% 853
2022
Q4 		$1.85M Buy
628,698
+154,507
+33% +$422K 0.01% 967
2022
Q3 		$1.1M Buy
474,191
+329,725
+228% +$825K ﹤0.01% 1008
2022
Q2 		$405K Buy
144,466
+7,305
+5% +$22.3K ﹤0.01% 1203
2022
Q1 		$464K Buy
137,161
+66,168
+93% +$232K ﹤0.01% 1166
2021
Q4 		$234K Buy
+70,993
New +$249K ﹤0.01% 1140
2018
Q1 		– Sell
-23,298
Closed -$146K – 690
2017
Q4 		$146K Buy
+23,298
New +$147K 0.01% 550
2015
Q3 		– Sell
-13,701
Closed -$91K – 566
2015
Q2 		$91K Buy
13,701
+155
+1% +$1.08K ﹤0.01% 496
2015
Q1 		$96K Sell
13,546
-2,785
-17% -$18.8K 0.01% 386
2014
Q4 		$126K Buy
16,331
+4,036
+33% +$32.4K 0.01% 369
2014
Q3 		$106K Sell
12,295
-1,080
-8% -$9.74K 0.01% 334
2014
Q2 		$127K Buy
+13,375
New +$123K 0.01% 333

Other funds holding SAN

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Fisher Asset Management
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Chevy Chase Trust
Chevy Chase Trust Bethesda, Maryland $38.8B AUM 41.35% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Mariner's SAN Position: Q2 2026 in Review

Mariner reduced its Banco Santander (SAN) stake by 1.7% in Q2 2026, selling an estimated $228K and leaving 1,094,390 shares worth $15.1M. The position accounts for 0.02% of the portfolio, ranked #576.

Mariner first reported a position in SAN in Q2 2014 and has held it in 25 quarters since. 660 funds tracked by Wall St. Rank hold SAN as of Q2 2026.

  • Mariner held 1,094,390 shares of Banco Santander worth $15.1M as of Q2 2026.
  • Mariner sold 18,435 Banco Santander shares in Q2 2026, an estimated $228K.
  • Banco Santander made up 0.02% of Mariner's portfolio in Q2 2026, its #576 holding.
  • Mariner first reported a position in Banco Santander in Q2 2014 and has held it in 25 quarters since.
  • 660 funds tracked by Wall St. Rank held Banco Santander as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.