Jane Street’s Banco Santander SAN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $4.5M | Buy |
326,278
+45,079
| +16% | +$559K | ﹤0.01% | 3851 |
|
|
2026
Q1 | $3.17M | Sell |
281,199
-509,846
| -64% | -$6.08M | ﹤0.01% | 4245 |
|
|
2025
Q4 | $9.28M | Buy |
+791,045
| New | +$8.4M | ﹤0.01% | 2407 |
|
|
2025
Q2 | – | Sell |
-346,512
| Closed | -$2.32M | – | 10731 |
|
|
2025
Q1 | $2.32M | Sell |
346,512
-644,454
| -65% | -$3.77M | ﹤0.01% | 4112 |
|
|
2024
Q4 | $4.52M | Buy |
990,966
+967,039
| +4,042% | +$4.65M | ﹤0.01% | 2802 |
|
|
2024
Q3 | $122K | Sell |
23,927
-161,609
| -87% | -$777K | ﹤0.01% | 8910 |
|
|
2024
Q2 | $859K | Buy |
185,536
+85,380
| +85% | +$420K | ﹤0.01% | 6059 |
|
|
2024
Q1 | $485K | Sell |
100,156
-1,701,709
| -94% | -$7.11M | ﹤0.01% | 6722 |
|
|
2023
Q4 | $7.46M | Buy |
1,801,865
+80,187
| +5% | +$314K | ﹤0.01% | 2326 |
|
|
2023
Q3 | $6.47M | Buy |
1,721,678
+946,639
| +122% | +$3.59M | ﹤0.01% | 2273 |
|
|
2023
Q2 | $2.88M | Sell |
775,039
-22,087
| -3% | -$78.1K | ﹤0.01% | 3565 |
|
|
2023
Q1 | $2.94M | Sell |
797,126
-1,492,936
| -65% | -$5.32M | ﹤0.01% | 3180 |
|
|
2022
Q4 | $6.76M | Sell |
2,290,062
-208,778
| -8% | -$570K | ﹤0.01% | 2089 |
|
|
2022
Q3 | $5.8M | Sell |
2,498,840
-4,284,525
| -63% | -$10.7M | ﹤0.01% | 2379 |
|
|
2022
Q2 | $19M | Buy |
6,783,365
+366,306
| +6% | +$1.12M | 0.01% | 1157 |
|
|
2022
Q1 | $21.7M | Buy |
6,417,059
+3,445,757
| +116% | +$12.1M | 0.01% | 1204 |
|
|
2021
Q4 | $9.78M | Buy |
2,971,302
+2,937,512
| +8,693% | +$10.3M | ﹤0.01% | 1913 |
|
|
2021
Q3 | $123K | Buy |
33,790
+20,658
| +157% | +$76.3K | ﹤0.01% | 9182 |
|
|
2021
Q2 | $50K | Sell |
13,132
-377,055
| -97% | -$1.46M | ﹤0.01% | 9506 |
|
|
2021
Q1 | $1.33M | Sell |
390,187
-2,395,741
| -86% | -$8.12M | ﹤0.01% | 4883 |
|
|
2020
Q4 | $8.64M | Buy |
+2,785,928
| New | +$7.05M | ﹤0.01% | 1548 |
|
|
2020
Q3 | – | Sell |
-96,255
| Closed | -$207K | – | 7823 |
|
|
2020
Q2 | $225K | Sell |
96,255
-2,184,620
| -96% | -$4.78M | ﹤0.01% | 6225 |
|
|
2020
Q1 | $5.35M | Buy |
2,280,875
+1,561,120
| +217% | +$5.35M | 0.01% | 1135 |
|
|
2019
Q4 | $2.88M | Sell |
719,755
-9,390,916
| -93% | -$36.5M | ﹤0.01% | 1548 |
|
|
2019
Q3 | $39.5M | Buy |
10,110,671
+5,264,785
| +109% | +$20.9M | 0.07% | 207 |
|
|
2019
Q2 | $21.5M | Buy |
4,845,886
+2,807,878
| +138% | +$12.6M | 0.04% | 350 |
|
|
2019
Q1 | $9.08M | Sell |
2,038,008
-5,098,130
| -71% | -$23.3M | 0.01% | 745 |
|
|
2018
Q4 | $31.1M | Buy |
+7,136,138
| New | +$32.4M | 0.07% | 203 |
|
|
2018
Q3 | – | Sell |
-1,064,302
| Closed | -$5.47M | – | 5634 |
|
|
2018
Q2 | $5.47M | Buy |
1,064,302
+1,023,272
| +2,494% | +$5.98M | 0.01% | 969 |
|
|
2018
Q1 | $257K | Sell |
41,030
-988,853
| -96% | -$6.55M | ﹤0.01% | 4200 |
|
|
2017
Q4 | $6.49M | Buy |
1,029,883
+457,773
| +80% | +$2.89M | 0.02% | 724 |
|
|
2017
Q3 | $3.81M | Buy |
572,110
+561,631
| +5,360% | +$3.59M | 0.01% | 1074 |
|
|
2017
Q2 | $67K | Sell |
10,479
-2,920,825
| -100% | -$18.1M | ﹤0.01% | 4209 |
|
|
2017
Q1 | $17.1M | Sell |
2,931,304
-361,595
| -11% | -$1.94M | 0.08% | 230 |
|
|
2016
Q4 | $16.3M | Buy |
+3,292,899
| New | +$15M | 0.07% | 220 |
|
|
2016
Q3 | – | Sell |
-12,946
| Closed | -$49K | – | 4455 |
|
|
2016
Q2 | $49K | Sell |
12,946
-108,304
| -89% | -$470K | ﹤0.01% | 3960 |
|
|
2016
Q1 | $507K | Sell |
121,250
-2,046,792
| -94% | -$8.41M | ﹤0.01% | 2591 |
|
|
2015
Q4 | $10.1M | Sell |
2,168,042
-1,727,419
| -44% | -$8.96M | 0.06% | 263 |
|
|
2015
Q3 | $19.5M | Buy |
3,895,461
+1,783,570
| +84% | +$10.8M | 0.12% | 133 |
|
|
2015
Q2 | $14.1M | Buy |
2,111,891
+99,471
| +5% | +$693K | 0.09% | 166 |
|
|
2015
Q1 | $14.2M | Buy |
+2,012,420
| New | +$13.6M | 0.11% | 154 |
|
|
2014
Q4 | – | Sell |
-503,879
| Closed | -$4.35M | – | 2967 |
|
|
2014
Q3 | $4.35M | Sell |
503,879
-160,921
| -24% | -$1.45M | 0.04% | 321 |
|
|
2014
Q2 | $6.29M | Buy |
+664,800
| New | +$6.1M | 0.08% | 220 |
|
|
2014
Q1 | – | Sell |
-724,488
| Closed | -$5.97M | – | 3014 |
|
|
2013
Q4 | $5.97M | Buy |
724,488
+326,256
| +82% | +$2.59M | 0.09% | 181 |
|
|
2013
Q3 | $2.96M | Buy |
398,232
+298,325
| +299% | +$1.98M | 0.04% | 401 |
|
|
2013
Q2 | $587K | Buy |
+99,907
| New | +$638K | 0.01% | 1299 |
|
Other funds holding SAN
MIP
Jane Street's SAN Position: Q2 2026 in Review
Jane Street increased its Banco Santander (SAN) stake by 16% in Q2 2026, buying an estimated $559K and bringing the position to 326,278 shares worth $4.5M. The position accounts for ﹤0.01% of the portfolio, ranked #3851.
Jane Street first reported a position in SAN in Q2 2013 and has held it in 46 quarters since. The position peaked at $39.5M in Q3 2019. 657 funds tracked by Wall St. Rank hold SAN as of Q2 2026.
- Jane Street held 326,278 shares of Banco Santander worth $4.5M as of Q2 2026.
- Jane Street bought 45,079 Banco Santander shares in Q2 2026, an estimated $559K.
- Banco Santander made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #3851 holding.
- Jane Street first reported a position in Banco Santander in Q2 2013 and has held it in 46 quarters since.
- Jane Street's Banco Santander position peaked at $39.5M in Q3 2019.
- 657 funds tracked by Wall St. Rank held Banco Santander as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.