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Disclosery

Banco Santander, S.A.

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13F filer, CIK 891478, Madrid, Spain

Banco Santander, S.A. reported $16,078,007,699 across 511 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-07-29. Its ten largest share positions make up 49.65% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000891478-26-000080

Period
2026-06-30
Reported value
$16.1B
Holdings
511
Top 10 weight
49.65%
New
81
Sold out
40

Part of the filer group Banco Santander, S.A.

How groups are built

Largest buys vs the previous quarter

SecurityShares changeApprox. value
NVDAadded+1,955,935$391M
AAPLadded+911,087$264M
MSFTadded+663,698$248M
MUadded+200,449$231M
METAadded+374,094$211M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
RACEreduced-87,769-$32.7M
TMOreduced-58,466-$29.3M
RSPreduced-134,705-$28.7M
IBMreduced-101,302-$28.5M
XOMreduced-196,370-$26.8M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0000891478-26-000080, largest first. % of portfolio is the value over $16,078,007,699, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
GXOGXO LOGISTICS INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 3,996 shares; 2026Q2: 3,996 shares 3,996$203K<0.01%0Timeline
EEMAISHARES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 1,727 shares 1,727$202K<0.01%newTimeline
IDVISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 4,864 shares 4,864$202K<0.01%newTimeline
TTWOTAKE-TWO INTERACTIVE SOFTWARQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 15,676 shares; 2024Q4: 15,676 shares; 2025Q1: 11,682 shares; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 804 shares 804$201K<0.01%newTimeline
SKYDPARAMOUNT SKYDANCE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 20,000 shares 20,000$197K<0.01%newTimeline
RDWREDWIRE CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 12,313 shares 12,313$151K<0.01%newTimeline
KULRKULR TECHNOLOGY GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 33,777 shares; 2025Q4: 29,766 shares; 2026Q1: 37,114 shares; 2026Q2: 38,886 shares 38,886$148K<0.01%+1,772Timeline
SMCYTIDAL TRUST IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 11,012 shares; 2025Q4: 11,012 shares; 2026Q1: 11,012 shares; 2026Q2: 11,012 shares 11,012$55.7K<0.01%0Timeline
PLUGPLUG PWR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 22,124 shares; 2024Q4: 13,274 shares; 2025Q1: 13,274 shares; 2025Q2: 13,274 shares; 2025Q3: 13,274 shares; 2025Q4: 13,274 shares; 2026Q1: 13,274 shares; 2026Q2: 20,274 shares 20,274$54.9K<0.01%+7,000Timeline
BYNDBEYOND MEAT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 13,168 shares; 2025Q4: 57,752 shares; 2026Q1: 57,752 shares; 2026Q2: 57,752 shares 57,752$43.3K<0.01%0Timeline
REAXTHE REAL BROKERAGE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 10,736 shares 10,736$19.5K<0.01%newTimeline

Sold out in Q2 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
DNUTKRISPY KREME INC6,916,972$23.4Mshares
HONHONEYWELL INTL INC65,760$14.9Mshares
TROWPRICE T ROWE GROUP INC154,882$14Mshares
HASHASBRO INC27,972$2.62Mshares
PAMPAMPA ENERGIA SA20,733$1.83Mshares
TIMBTIM S A66,306$1.76Mshares
JAZZJAZZ PHARMACEUTICALS PLC8,804$1.66Mshares
CORCENCORA INC4,665$1.47Mshares
ARGXARGENX SE1,847$1.35Mshares
ONCBEONE MEDICINES LTD4,469$1.33Mshares
CCLCARNIVAL CORP49,936$1.29Mshares
RBRKRUBRIK INC.26,006$1.27Mshares
RIOTRIOT PLATFORMS INC82,004$1.01Mshares
MPWRMONOLITHIC PWR SYS INC892$975Kshares
IDCCINTERDIGITAL INC2,534$765Kshares
EVRGEVERGY INC8,110$664Kshares
GAPGAP INC26,795$648Kshares
DGDOLLAR GEN CORP5,450$647Kshares
EWTISHARES INC8,500$603Kshares
WECWEC ENERGY GROUP INC4,671$541Kshares
CCEPCOCA-COLA EUROPACIFIC PARTNE5,448$494Kshares
GPNGLOBAL PMTS INC7,228$486Kshares
BAHBOOZ ALLEN HAMILTON HLDG COR6,150$480Kshares
BAPRABOEING CO6,203$402Kshares
GHGUARDANT HEALTH INC4,193$387Kshares
INVZINNOVIZ TECHNOLOGIES LTD559,530$354Kshares
HALHALLIBURTON CO8,291$323Kshares
MBBISHARES TR3,180$302Kshares
ASHRDBX ETF TR9,000$294Kshares
ONON SEMICONDUCTOR CORP4,695$291Kshares
HALOHALOZYME THERAPEUTICS INC4,311$279Kshares
LDOSLEIDOS HOLDINGS INC1,777$276Kshares
CEPUCENTRAL PUERTO S A15,942$268Kshares
SBSWSIBANYE STILLWATER LTD18,206$224Kshares
PCGPG&E CORP12,521$220Kshares
HCAHCA HEALTHCARE INC463$219Kshares
FISFIDELITY NATL INFORMATION SV4,331$203Kshares
LOMALOMA NEGRA C I A S A MTN 1410,638$118Kshares
LARLITHIUM ARGENTINA AG13,036$87.1Kshares
GSMFERROGLOBE PLC14,859$61.2Kshares

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0000891478-26-000080 base2026-07-29acceptance time not in the bulk data set