Banco Santander, S.A. - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US05964H1059

SecuritySAN / Banco Santander, S.A. - Depositary Receipt (Common Stock)
InstitutionSignaturefd, Llc
Latest Disclosed Ownership360,794 shares
Latest Disclosed Value $ 4,069,754
Signaturefd, Llc ownership in SAN / Banco Santander, S.A. - Depositary Receipt (Common Stock)

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 360,794 shares of Banco Santander, S.A. - Depositary Receipt (Common Stock) (US:SAN) valued at $4,069,756 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 355,895 shares of Banco Santander, S.A. - Depositary Receipt (Common Stock). This represents a change in shares of 1.38% during the quarter. The current value of the position is $4,383,647 USD.

Signaturefd, Llc has a history of taking positions in derivatives of the underlying security (SAN) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

SAN / Banco Santander, S.A. - Depositary Receipt (Common Stock) Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-07 2026-03-31 13F BANCO SANTANDER ADR 05964H105 360,794 4,899 1.38 4,070 -2.52 0.0624
2026-01-20 2025-12-31 13F BANCO SANTANDER ADR 05964H105 355,895 11,690 3.40 4,175 15.72 0.0638
2025-10-21 2025-09-30 13F BANCO SANTANDER ADR 05964H105 344,205 12,674 3.82 3,607 31.12 0.0569
2025-07-16 2025-06-30 13F BANCO SANTANDER ADR 05964H105 331,531 18,315 5.85 2,752 31.12 0.0469
2025-05-02 2025-03-31 13F BANCO SANTANDER ADR 05964H105 313,216 23,860 8.25 2,099 59.06 0.0397
2025-02-10 2024-12-31 13F BANCO SANTANDER ADR 05964H105 289,356 999 0.35 1,319 -10.27 0.0250
2024-10-21 2024-09-30 13F BANCO SANTANDER ADR 05964H105 288,357 16,905 6.23 1,471 17.04 0.0280
2024-07-29 2024-06-30 13F BANCO SANTANDER ADR 05964H105 271,452 16,132 6.32 1,257 1.70 0.0255
2024-05-03 2024-03-31 13F BANCO SANTANDER ADR 05964H105 255,320 11,890 4.88 1,236 22.64 0.0261
2024-02-01 2023-12-31 13F BANCO SANTANDER ADR 05964H105 243,430 37,418 18.16 1,008 30.10 0.0233
2023-11-03 2023-09-30 13F BANCO SANTANDER ADR 05964H105 206,012 15,088 7.90 775 9.32 0.0202
2023-08-01 2023-06-30 13F BANCO SANTANDER ADR 05964H105 190,924 496 0.26 708 0.85 0.0181
2023-04-28 2023-03-31 13F BANCO SANTANDER ADR 05964H105 190,428 17,421 10.07 703 37.65 0.0192
2023-01-30 2022-12-31 13F BANCO SANTANDER ADR 05964H105 173,007 27,301 18.74 510 50.89 0.0149
2022-11-08 2022-09-30 13F BANCO SANTANDER ADR 05964H105 145,706 8,441 6.15 338 -11.98 0.0116
2022-08-10 2022-06-30 13F BANCO SANTANDER ADR 05964H105 137,265 -12,537 -8.37 384 -24.11 0.0131
2022-05-02 2022-03-31 13F BANCO SANTANDER ADR 05964H105 149,802 59,454 65.81 506 70.37 0.0152
2022-01-25 2021-12-31 13F BANCO SANTANDER ADR 05964H105 90,348 8,505 10.39 297 0.34 0.0091
2021-10-28 2021-09-30 13F BANCO SANTANDER ADR 05964H105 81,843 12,177 17.48 296 8.82 0.0102
2021-07-26 2021-06-30 13F BANCO SANTANDER ADR 05964H105 69,666 19,951 40.13 272 59.06 0.0108
2021-04-30 2021-03-31 13F BANCO SANTANDER ADR 05964H105 49,715 6,731 15.66 171 30.53 0.0076
2021-02-11 2020-12-31 13F BANCO SANTANDER ADR 05964H105 42,984 -18,736 -30.36 131 14.91 0.0062
2020-11-03 2020-09-30 13F BANCO SANTANDER ADR 05964H105 61,720 -39,030 -38.74 114 -53.09 0.0061
2020-07-30 2020-06-30 13F BANCO SANTANDER ADR 05964H105 100,750 -15,442 -13.29 243 -10.99 0.0147
2020-04-23 2020-03-31 13F BANCO SANTANDER ADR 05964H105 116,192 68,593 144.11 273 38.58 0.0236
2020-02-05 2019-12-31 13F BANCO SANTANDER ADR 05964H105 47,599 6,196 14.97 197 18.67 0.0145
2019-10-16 2019-09-30 13F BANCO SANTANDER ADR 05964H105 41,403 -12,149 -22.69 166 -32.24 0.0136
2019-07-31 2019-06-30 13F BANCO SANTANDER ADR 05964H105 53,552 -5,001 -8.54 245 -9.59 0.0212
2019-05-09 2019-03-31 13F BANCO SANTANDER ADR 05964H105 58,553 3,050 5.50 271 8.84 0.0231
2019-02-13 2018-12-31 13F BANCO SANTANDER ADR 05964H105 55,503 1,039 1.91 249 -8.46 0.0232
2018-11-14 2018-09-30 13F BANCO SANTANDER ADR 05964H105 54,464 17,627 47.85 272 38.07 0.0276
2018-08-14 2018-06-30 13F BANCO SANTANDER ADR 05964H105 36,837 -6,204 -14.41 197 -30.14 0.0220
2018-05-08 2018-03-31 13F BANCO SANTANDER ADR 05964H105 43,041 9,240 27.34 282 27.60 0.0331
2018-02-13 2017-12-31 13F BANCO SANTANDER ADR 05964H105 33,801 4,550 15.56 221 8.87 0.0266
2017-11-14 2017-09-30 13F BANCO SANTANDER ADR 05964H105 29,251 2,968 11.29 203 15.34 0.0269
2017-08-14 2017-06-30 13F BANCO SANTANDER ADR 05964H105 26,283 2,347 9.81 176 21.38 0.0256
2017-05-15 2017-03-31 13F BANCO SANTANDER ADR 05964H105 23,936 4,448 22.82 145 43.56 0.0215
2017-02-14 2016-12-31 13F BANCO SANTANDER ADR 05964H105 19,488 2,658 15.79 101 36.49 0.0170
2016-11-14 2016-09-30 13F BANCO SANTANDER ADR 05964H105 16,830 -8,641 -33.92 74 -26.00 0.0108
2016-07-29 2016-06-30 13F BANCO SANTANDER ADR 05964H105 25,471 9,338 57.88 100 42.86 0.0146
2016-05-12 2016-03-31 13F BANCO SANTANDER ADR 05964H105 16,133 10,717 197.88 70 169.23 0.0119
2016-01-22 2015-12-31 13F BANCO SANTANDER ADR 05964H105 5,416 -2,055 -27.51 26 -33.33 0.0050
2015-10-23 2015-09-30 13F BANCO SANTANDER ADR 05964H105 7,471 5,510 280.98 39 178.57 0.0089
2015-07-15 2015-06-30 13F BANCO SANTANDER ADR 05964H105 1,961 1,295 194.44 14 180.00 0.0030
2015-04-15 2015-03-31 13F BANCO SANTANDER ADR 05964H105 666 -400 -37.52 5 -44.44 0.0012
2015-02-13 2014-12-31 13F BANCO SANTANDER ADR 05964H105 1,066 1,054 8,783.33 9 80.00 0.0022
2014-11-13 2014-09-30 13F BANCO SANTANDER ADR 05964H105 12 -582 -97.98 0 -100.00
2014-08-14 2014-06-30 13F BANCO SANTANDER ADR 05964H105 594 64 12.08 6 20.00 0.0021
2014-05-16 2014-03-31 13F BANCO SANTANDER ADR 05964H105 530 530 5 0.0020
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-04-30 2021-03-31 13F BANCO SANTANDER ADR Call 0 -100.00 0 n/a n/a n/a
2021-02-11 2020-12-31 13F BANCO SANTANDER ADR Call 1,000 0.00 0 n/a n/a n/a
2020-11-03 2020-09-30 13F BANCO SANTANDER ADR Call 1,000 0.00 0 n/a n/a n/a
2020-07-30 2020-06-30 13F BANCO SANTANDER ADR Call 1,000 0.00 0 n/a n/a n/a
2020-04-23 2020-03-31 13F BANCO SANTANDER ADR Call 1,000 0 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.