Home / Institutions / Banco Santander, S.A.
13F holdings

Banco Santander, S.A. portfolio

Managed by . 470 reported positions worth $12.4B as of 2026-03-31, filed with the SEC on 2026-05-08. Parsed from the filing itself, not a reseller.

$12.4B
Book value
470
Positions
52%
Top 10 weight
+69
New this quarter
-58
Exited
134 days
Age today
How old this actually is

Every position on this page is a snapshot of 2026-03-31. It was already 38 days old on 2026-05-08, the day it first became public. Today it is 134 days old.

That lag is the law, not a service level — Rule 13f-1 gives managers 45 days after quarter end to file, and no product can shorten it. A fund can have sold every share below before you read this sentence. Treat it as a record of what happened, never as a position you can follow.

What changed

Positions opened and closed

Against its 2025-12-31 filing. This is the part worth reading — the holdings table below is mostly years old.

New positions (69)
TickerIssuerValueShares% of book
IXNISHARES TR$29.7M297,2160.24%
DHID R HORTON INC$15.2M110,9920.12%
EXIISHARES TR$13.3M73,6300.11%
ARMKARAMARK$13.3M328,4690.11%
IXPISHARES TR$12.0M104,3860.10%
RXIISHARES TR$11.4M61,3060.09%
AAALCOA CORP$10.9M163,6160.09%
KXIISHARES TR$5.2M77,7160.04%
SUNBSUNBELT RENTALS HOLDINGS INC$5.1M78,6670.04%
MXIISHARES TR$3.7M35,1880.03%
SDVYFIRST TR EXCHANGE TRADED FD$3.3M83,5190.03%
CVNACARVANA CO$3.2M10,1410.03%
IGVISHARES TR$3.1M38,4300.02%
ORCL 6.5 01/15/29 DORACLE CORP$1.9M43,3970.02%
MMM3M CO$1.9M12,8070.01%
TECKTECK RESOURCES LTD$1.8M33,3360.01%
EA*ELECTRONIC ARTS INC$1.8M8,5930.01%
DUKDUKE ENERGY CORP NEW$1.7M13,0540.01%
ALLALLSTATE CORP$1.7M8,2400.01%
JBSJBS N.V.$1.7M94,8270.01%
AMTAMERICAN TOWER CORP$1.7M9,7770.01%
JAZZJAZZ PHARMACEUTICALS PLC$1.7M8,8040.01%
IDXXIDEXX LABS INC$1.7M2,9510.01%
WWDWOODWARD INC$1.6M4,5560.01%
CELHCELSIUS HLDGS INC$1.5M43,1770.01%
Closed out (58)
TickerIssuerWas worthShares% of book
KKRKKR & CO INC$23.6M184,9940.00%
NDAQNASDAQ INC$10.2M104,5600.00%
XLKSELECT SECTOR SPDR TR$9.1M63,1810.00%
PINSPINTEREST INC$8.4M323,4200.00%
RLRALPH LAUREN CORP$7.9M22,3240.00%
NINISOURCE INC$7.5M180,4760.00%
LLOEWS CORP$6.3M59,8670.00%
NTRANATERA INC$5.3M22,9860.00%
GLPIGAMING & LEISURE PPTYS INC$4.5M100,4160.00%
MDBMONGODB INC$3.6M8,4670.00%
RKLBROCKET LAB CORP$3.0M43,4980.00%
SCISERVICE CORP INTL$2.8M35,3500.00%
ACMAECOM$2.5M26,3620.00%
IRINGERSOLL RAND INC$2.3M29,1680.00%
JKHYHENRY JACK & ASSOC INC$2.1M11,3710.00%
ITGARTNER INC$2.0M8,0020.00%
FICOFAIR ISAAC CORP$1.9M1,1240.00%
PKGPACKAGING CORP AMER$1.9M9,2070.00%
MKSIMKS INC.$1.9M11,7480.00%
ROLROLLINS INC$1.9M31,2290.00%
PTCPTC INC$1.8M10,5060.00%
RJFRAYMOND JAMES FINL INC$1.8M11,3420.00%
RMDRESMED INC$1.8M7,3100.00%
UHSUNIVERSAL HLTH SVCS INC$1.7M8,0100.00%
GDDYGODADDY INC$1.7M13,8170.00%
Added to (163)
TickerIssuerValueShares% of bookShares Δ
MSFTMICROSOFT CORP$679.8M1,836,3275.48%+78%
GLDSPDR GOLD TR$219.2M509,5161.77%+36%
JPMJPMORGAN CHASE & CO$154.0M523,6351.24%+10%
SPYSTATE STR SPDR S&P 500 ETF T$153.2M235,4961.23%+25%
LLYELI LILLY & CO$106.9M116,2260.86%+3%
EXMOCEXXON MOBIL CORP$99.2M584,5450.80%+16%
NFLXNETFLIX INC.$90.9M945,2300.73%+13%
CATCATERPILLAR INC$85.7M120,9950.69%+17%
KOCOCA COLA CO$80.5M1,058,0350.65%+45%
URTHISHARES INC$79.3M440,2620.64%+44%
CCITIGROUP INC$76.8M677,1980.62%+5%
CVXCHEVRON CORPORATION$56.1M271,2790.45%+8%
BACBANK AMERICA CORP$53.7M1,101,4750.43%+6%
ISRGINTUITIVE SURGICAL INC$50.0M108,3930.40%+5%
ACWIISHARES TR$47.2M341,0530.38%+6%
Trimmed (169)
TickerIssuerValueShares% of bookShares Δ
EEMVISHARES INC$222,1543,4320.00%-98%
COFCAPITAL ONE FINL CORP$591,0733,2400.00%-98%
ALBALBEMARLE CORP$274,1421,5270.00%-92%
VZVERIZON COMMUNICATIONS INC$434,1298,6480.00%-92%
HASHASBRO INC$2.6M27,9720.02%-91%
PMPHILIP MORRIS INTL INC$1.4M8,5070.01%-91%
MARMARRIOTT INTL INC NEW$431,7321,3200.00%-90%
PBRPETROLEO BRASILEIRO S A$944,74745,5300.01%-90%
XLCSELECT SECTOR SPDR TR$686,5566,1930.01%-88%
SPGIS&P GLOBAL INC$2.7M6,3080.02%-87%
DBDEUTSCHE BK AG$15.6M524,5560.13%-87%
DALDELTA AIR LINES INC$1.5M22,1980.01%-84%
LDOSLEIDOS HOLDINGS INC$276,3591,7770.00%-84%
AZOAUTOZONE INC$462,7561370.00%-82%
INTUINTUIT$3.2M7,3870.03%-77%
The book

Largest 150 of 470 holdings

TickerIssuerValueShares% of bookShares Δ
BSBRBANCO SANTANDER BRASIL S A$3.1B520,218,16824.88%
MSFTMICROSOFT CORP$679.8M1,836,3275.48%
FERROVIAL SEFERROVIAL SE$584.4M8,720,4504.71%
NVDANVIDIA CORPORATION$459.7M2,635,8903.71%
TTETOTALENERGIES SE$379.3M4,224,8803.06%
AAPLAPPLE INC$355.9M1,402,4962.87%
AMZNAMAZON COM INC$292.2M1,402,9802.36%
GLDSPDR GOLD TR$219.2M509,5161.77%
GOOGLALPHABET INC$206.6M718,4141.67%
RACEFERRARI N V$187.9M548,8291.52%
METAMETA PLATFORMS INC$176.5M308,4411.42%
GOOGALPHABET INC$159.1M554,6381.28%
JPMJPMORGAN CHASE & CO$154.0M523,6351.24%
SPYSTATE STR SPDR S&P 500 ETF T$153.2M235,4961.23%
AVGOBROADCOM INC$148.6M480,0301.20%
VOOVANGUARD INDEX FDS$125.3M209,6331.01%
LLYELI LILLY & CO$106.9M116,2260.86%
EXMOCEXXON MOBIL CORP$99.2M584,5450.80%
QQQMINVESCO EXCH TRADED FD TR II$95.5M402,0000.77%
NFLXNETFLIX INC.$90.9M945,2300.73%
CATCATERPILLAR INC$85.7M120,9950.69%
IVVISHARES TR$83.6M128,0050.67%
KOCOCA COLA CO$80.5M1,058,0350.65%
URTHISHARES INC$79.3M440,2620.64%
CCITIGROUP INC$76.8M677,1980.62%
WMTWALMART INC$74.0M595,5630.60%
TSLATESLA INC$73.3M197,1290.59%
STLASTELLANTIS N.V$72.2M9,722,9320.58%
VVISA INC$72.2M238,8790.58%
MSMORGAN STANLEY$68.7M417,7400.55%
MUMICRON TECHNOLOGY INC$68.6M203,0100.55%
MAMASTERCARD INCORPORATED$57.9M115,8140.47%
LRCXLAM RESEARCH CORP$56.7M265,2180.46%
CVXCHEVRON CORPORATION$56.1M271,2790.45%
BACBANK AMERICA CORP$53.7M1,101,4750.43%
ISRGINTUITIVE SURGICAL INC$50.0M108,3930.40%
BMYBRISTOL-MYERS SQUIBB CO$49.0M807,7840.40%
ACWIISHARES TR$47.2M341,0530.38%
COTYCOTY INC$46.5M23,112,7580.37%
VWOVANGUARD INTL EQUITY INDEX F$45.8M847,7980.37%
ORCLORACLE CORP$44.5M302,3800.36%
VRTXVERTEX PHARMACEUTICALS INC$44.4M99,3880.36%
TMOTHERMO FISHER SCIENTIFIC INC$44.2M89,9370.36%
RSPINVESCO EXCHANGE TRADED FD T$43.8M228,1200.35%
BRK/BBERKSHIRE HATHAWAY INC DEL$43.3M90,2950.35%
PFEPFIZER INC$41.3M1,469,2650.33%
VCITVANGUARD SCOTTSDALE FDS$39.0M471,5370.31%
GILDGILEAD SCIENCES INC$38.5M276,0350.31%
GSGOLDMAN SACHS GROUP INC$37.7M44,5590.30%
WMWASTE MGMT INC DEL$36.5M158,8080.29%
MDLZMONDELEZ INTL INC$36.3M630,3380.29%
UBERUBER TECHNOLOGIES INC$36.2M503,9000.29%
WABWABTEC$36.1M144,5470.29%
SPSMSPDR SERIES TRUST$36.1M747,0760.29%
GEGE AEROSPACE$35.9M126,6130.29%
ANETARISTA NETWORKS INC$35.1M285,6700.28%
ADIANALOG DEVICES INC$34.9M109,6600.28%
MRVLMARVELL TECHNOLOGY INC$34.7M350,5260.28%
WELLWELLTOWER INC$34.4M173,7890.28%
PGPROCTER & GAMBLE CO$33.8M233,8350.27%
IEIISHARES TR$32.3M272,5690.26%
IEFISHARES TR$32.2M337,3800.26%
CMECME GROUP INC$31.6M106,9410.25%
ICEINTERCONTINENTAL EXCHANGE IN$31.5M200,3490.25%
REGNREGENERON PHARMACEUTICALS$31.4M40,5900.25%
SHVISHARES TR$30.8M279,3680.25%
ABBVABBVIE INC$30.2M138,7900.24%
CSCOCISCO SYS INC$30.2M388,9250.24%
IXNISHARES TR$29.7M297,2160.24%
VGKVANGUARD INTL EQUITY INDEX F$29.7M360,3760.24%
PHPARKER-HANNIFIN CORP$29.6M33,0830.24%
LHXL3HARRIS TECHNOLOGIES INC$29.4M85,2180.24%
EIXEDISON INTL$29.2M399,1960.24%
COSTCOSTCO WHOLESALE CORPORATION$29.1M29,2000.23%
EEMISHARES TR$28.7M504,5860.23%
IBMINTERNATIONAL BUSINESS MACHS$27.7M114,1110.22%
NEENEXTERA ENERGY INC$27.1M291,9220.22%
UNHUNITEDHEALTH GROUP INC$26.7M98,5780.22%
CEGCONSTELLATION ENERGY CORP$26.2M93,8710.21%
SNPSSYNOPSYS INC$26.2M65,9900.21%
SPABSPDR SERIES TRUST$26.2M1,020,9020.21%
QQQINVESCO QQQ TR$26.0M44,9830.21%
NEMNEWMONT CORP$25.9M239,1290.21%
AMDADVANCED MICRO DEVICES INC$25.5M125,4850.21%
ETRENTERGY CORP NEW$24.8M220,8340.20%
MCDMCDONALDS CORP$24.0M77,3440.19%
QCOMQUALCOMM INC$23.9M185,3860.19%
DNUTKRISPY KREME INC$23.4M6,916,9720.19%
BILSPDR SERIES TRUST$23.2M253,2060.19%
SCHWSCHWAB CHARLES CORP$22.8M242,8420.18%
CMCSACOMCAST CORP NEW$22.7M789,9980.18%
TJXTJX COS INC NEW$22.2M138,7570.18%
TMUST-MOBILE US INC$22.0M104,5400.18%
RTXRTX CORPORATION$21.8M112,9930.18%
SLBSLB LIMITED$21.7M421,4230.17%
BKNGBOOKING HOLDINGS INC$21.5M5,1130.17%
HDHOME DEPOT INC$21.5M65,4130.17%
MRSHMARSH & MCLENNAN COS INC$21.3M123,0150.17%
IQVIQVIA HLDGS INC$21.2M124,1000.17%
DDOGDATADOG INC$21.2M179,2220.17%
CAHCARDINAL HEALTH INC$21.1M99,6700.17%
IRENIREN LIMITED$20.6M600,3000.17%
CRMSALESFORCE INC$20.3M108,6540.16%
DOWDOW HLDGS INC$19.9M478,9840.16%
ELLAUDER ESTEE COS INC$19.8M275,7240.16%
APHAMPHENOL CORP$19.4M153,5430.16%
PLTRPALANTIR TECHNOLOGIES INC$19.4M132,4770.16%
DISDISNEY WALT CO$19.3M199,9020.16%
XLUSELECT SECTOR SPDR TR$19.1M416,7310.15%
BSXBOSTON SCIENTIFIC CORP$19.1M304,0490.15%
AMATAPPLIED MATLS INC$18.7M54,6760.15%
MTZMASTEC INC$18.6M57,8770.15%
BABOEING CO$18.1M91,1860.15%
XLFSELECT SECTOR SPDR TR$17.2M348,9330.14%
LNGCHENIERE ENERGY INC$17.2M60,6800.14%
ITRIITRON INC$17.1M190,9220.14%
FCXFREEPORT MCMORAN INC$17.1M291,0010.14%
KRKROGER CO$16.9M234,1020.14%
NKENIKE INC$16.9M319,1950.14%
COINCOINBASE GLOBAL INC$16.7M95,5450.13%
PGRPROGRESSIVE CORP$16.2M81,6010.13%
DBDEUTSCHE BK AG$15.6M524,5560.13%
PANWPALO ALTO NETWORKS INC$15.4M96,0700.12%
DHID R HORTON INC$15.2M110,9920.12%
UNPUNION PAC CORP$15.1M62,1960.12%
CTVACORTEVA INC$14.9M178,3760.12%
HONGBPHONEYWELL INTL INC$14.9M65,7600.12%
ADBEADOBE INC$14.5M59,5640.12%
TROWPRICE T ROWE GROUP INC$14.0M154,8820.11%
MRKMERCK & CO INC$13.9M115,5280.11%
INTCINTEL CORP$13.8M313,2560.11%
CTASCINTAS CORP$13.7M81,2770.11%
MSIMOTOROLA SOLUTIONS INC$13.7M31,6170.11%
SPGSIMON PPTY GROUP INC NEW$13.7M73,3660.11%
EXIISHARES TR$13.3M73,6300.11%
ARMKARAMARK$13.3M328,4690.11%
MNSTMONSTER BEVERAGE CORP NEW$13.2M182,6120.11%
CSXCSX CORP$13.1M318,7160.11%
TRVTRAVELERS COMPANIES INC$12.8M43,9000.10%
NUNU HLDGS LTD$12.7M886,0040.10%
IYEISHARES TR$12.6M195,2970.10%
IWMISHARES TR$12.5M50,2300.10%
AMEAMETEK INC$12.2M57,0360.10%
VAWVANGUARD WORLD FD$12.2M53,9970.10%
WDCWESTERN DIGITAL CORP$12.1M44,6280.10%
IXPISHARES TR$12.0M104,3860.10%
EPPISHARES INC$11.8M222,6670.10%
FANGDIAMONDBACK ENERGY INC$11.7M59,3310.09%
XSVMINVESCO EXCHANGE TRADED FD T$11.6M191,8130.09%
RXIISHARES TR$11.4M61,3060.09%

This table is the 150 largest positions by value, out of 470 reported. The search box only searches what is on this page — a name absent from it may still be in the filing further down the book. The full info table is here.

Rows are aggregated by CUSIP — a manager files the same security multiple times when different internal desks hold it. Tickers link to our own backtest of that asset where we cover it.

Read the original

This page was built from one document: the 2026-03-31 Form 13F info table filed by Banco Santander, S.A. (CIK 891478, accession 0000891478-26-000056). Every other 13F site is reading the same file.

If anything here disagrees with it, the filing wins — and we would want to know. All 13F filings by this manager

What a 13F cannot show you

A 13F is a long-only equity snapshot, and the holes in it are structural. Anyone selling you this data as "what the smart money is doing" is selling you one leg of a position:

  • No short positions. None, ever. A fund shown here as bullish may be net short the same name through a book you cannot see.
  • No cash, bonds, FX, commodities or non-US listings. A macro fund's entire thesis can be invisible.
  • No intra-quarter round trips. Bought and sold inside the same quarter means it never appears at all.
  • Options are notional, not ownership. We keep puts and calls in a separate bucket rather than adding their notional into a fund's book size, which is how a $2B fund gets reported as a $20B one.
  • Confidential treatment. Managers can ask the SEC to withhold a position while they build it. Those holdings are legally absent from the filing, so a "new" position may be months old.

Tested and published by IndicatorEdge · backtest grid generated 2026-06-25 · base rates recomputed 2026-07-31 · how we test

Free · no spam

Get the weekly edge report

The best-performing indicator per asset, what changed this week, and the honest caveats — straight to your inbox.