Banco Santander, S.A. — 13F Holdings & Portfolio
CIK 891478 · latest 13F-HR filed 2026-07-29
Banco Santander, S.A. manages $16.08B in 13F-reported U.S. long-equity assets across 929 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are BSBR (16.99%), FER (4.19%), NVDA (3.93%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 81 new positions and exited 40; 255 existing positions rose in reported value and 114 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-07-29
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
3 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 49.6%Cumulative share of the portfolio held in the largest N positions.
| Name | Title / Status | Ownership | Type |
|---|
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- NVIDIA CORPORATION$459.1M +99.9%
- MICRON TECHNOLOGY INC$397.1M +579.0%
- APPLE INC$313.5M +88.1%
- MICROSOFT CORP$252.8M +37.2%
- META PLATFORMS INC$208.0M +117.9%
Top Trims
- BANCO SANTANDER BRASIL S A-$353.7M -11.5%
- EXXON MOBIL CORP-$46.1M -46.5%
- STELLANTIS N.V-$43.2M -59.8%
- THERMO FISHER SCIENTIFIC INC-$28.4M -64.3%
- VANGUARD SCOTTSDALE FDS-$26.8M -68.7%
New Positions
- SANDISK CORP$90.2M
- SELECT SECTOR SPDR TR$34.0M
- ISHARES TR$26.4M
- REPUBLIC SVCS INC$18.6M
- ISHARES TR$15.9M
Exited Positions
- KRISPY KREME INC$23.4M
- HONEYWELL INTL INC$14.9M
- PRICE T ROWE GROUP INC$14.0M
- HASBRO INC$2.6M
- PAMPA ENERGIA SA$1.8M
Banco Santander, S.A. Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | BANCO SANTANDER BRASIL S A | BSBR | 05967A107 | $2.73B | 16.99% | 520,218,168 | SH |
| 2 | FERROVIAL NV | FER | N3168P101 | $673.2M | 4.19% | 9,812,613 | SH |
| 3 | NVIDIA CORPORATION | NVDA | 67066G104 | $632.3M | 3.93% | 3,159,901 | SH |
| 4 | MICROSOFT CORP | MSFT | 594918104 | $541.7M | 3.37% | 1,452,199 | SH |
| 5 | APPLE INC | AAPL | 037833100 | $439.6M | 2.73% | 1,519,176 | SH |
| 6 | TOTALENERGIES SE | TTE | F92124100 | $378.0M | 2.35% | 4,860,575 | SH |
| 7 | AMAZON COM INC | AMZN | 023135106 | $368.2M | 2.29% | 1,544,794 | SH |
| 8 | MICRON TECHNOLOGY INC | MU | 595112103 | $364.0M | 2.26% | 315,339 | SH |
| 9 | MICROSOFT CORP | MSFT | 594918104 | $358.3M | 2.23% | 960,444 | SH |
| 10 | ALPHABET INC | GOOGL | 02079K305 | $323.1M | 2.01% | 903,982 | SH |
| 11 | NVIDIA CORPORATION | NVDA | 67066G104 | $244.0M | 1.52% | 1,219,471 | SH |
| 12 | META PLATFORMS INC | META | 30303M102 | $228.8M | 1.42% | 406,135 | SH |
| 13 | ALPHABET INC | GOOG | 02079K107 | $211.3M | 1.31% | 598,005 | SH |
| 14 | BROADCOM INC | AVGO | 11135F101 | $208.9M | 1.30% | 553,079 | SH |
| 15 | APPLE INC | AAPL | 037833100 | $193.0M | 1.20% | 667,098 | SH |
| 16 | SPDR GOLD TR | GLD | 78463V107 | $189.6M | 1.18% | 514,718 | SH |
| 17 | JPMORGAN CHASE & CO | JPM | 46625H100 | $178.1M | 1.11% | 544,227 | SH |
| 18 | FERRARI N V | RACE | N3167Y103 | $171.3M | 1.07% | 460,041 | SH |
| 19 | META PLATFORMS INC | META | 30303M102 | $141.1M | 0.88% | 250,487 | SH |
| 20 | DEUTSCHE BK AG | DB | D18190898 | $137.1M | 0.85% | 4,062,367 | SH |
| 21 | INVESCO EXCH TRADED FD TR II | QQQM | 46138G649 | $135.2M | 0.84% | 446,330 | SH |
| 22 | ELI LILLY & CO | LLY | 532457108 | $130.4M | 0.81% | 108,679 | SH |
| 23 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $126.4M | 0.79% | 424,257 | SH |
| 24 | CATERPILLAR INC | CAT | 149123101 | $121.4M | 0.76% | 114,010 | SH |
| 25 | VANGUARD INDEX FDS | VOO | 922908363 | $113.3M | 0.70% | 164,970 | SH |
| 26 | ADVANCED MICRO DEVICES INC | AMD | 007903107 | $110.5M | 0.69% | 190,167 | SH |
| 27 | MORGAN STANLEY | MS | 617446448 | $110.0M | 0.68% | 526,220 | SH |
| 28 | ISHARES INC | URTH | 464286392 | $104.7M | 0.65% | 516,523 | SH |
| 29 | APPLIED MATLS INC | AMAT | 038222105 | $101.1M | 0.63% | 139,898 | SH |
| 30 | TESLA INC | TSLA | 88160R101 | $97.5M | 0.61% | 231,846 | SH |
| 31 | ISHARES TR | IVV | 464287200 | $96.0M | 0.60% | 128,156 | SH |
| 32 | LAM RESEARCH CORP | LRCX | 512807306 | $95.1M | 0.59% | 219,544 | SH |
| 33 | MICRON TECHNOLOGY INC | MU | 595112103 | $90.6M | 0.56% | 78,527 | SH |
| 34 | CITIGROUP INC | C | 172967424 | $90.5M | 0.56% | 646,663 | SH |
| 35 | SANDISK CORP | SNDK | 80004C200 | $90.2M | 0.56% | 39,672 | SH |
| 36 | BANK OF AMER CORP | BAC | 060505104 | $83.9M | 0.52% | 1,471,827 | SH |
| 37 | INTEL CORP | INTC | 458140100 | $83.4M | 0.52% | 597,451 | SH |
| 38 | KLA CORP | KLAC | 482480100 | $83.3M | 0.52% | 275,956 | SH |
| 39 | BROADCOM INC | AVGO | 11135F101 | $81.6M | 0.51% | 216,073 | SH |
| 40 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $79.7M | 0.50% | 106,671 | SH |
| 41 | GOLDMAN SACHS GROUP INC | GS | 38141G104 | $78.5M | 0.49% | 77,660 | SH |
| 42 | VISA INC | V | 92826C839 | $76.8M | 0.48% | 223,721 | SH |
| 43 | WESTERN DIGITAL CORP | WDC | 958102105 | $71.9M | 0.45% | 112,516 | SH |
| 44 | COCA COLA CO | KO | 191216100 | $64.6M | 0.40% | 794,988 | SH |
| 45 | NETFLIX INC. | NFLX | 64110L106 | $63.1M | 0.39% | 883,696 | SH |
| 46 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $62.6M | 0.39% | 125,043 | SH |
| 47 | WALMART INC | WMT | 931142103 | $61.9M | 0.38% | 546,360 | SH |
| 48 | UNITEDHEALTH GROUP INC | UNH | 91324P102 | $58.8M | 0.37% | 141,562 | SH |
| 49 | GE VERNOVA INC | GEV | 36828A101 | $58.5M | 0.36% | 49,819 | SH |
| 50 | VERTIV HOLDINGS CO | VRT | 92537N108 | $57.3M | 0.36% | 171,114 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-29 | $16.08B | 929 | 0000891478-26-000080 |
| 2026-03-31 | 2026-05-08 | $12.40B | 901 | 0000891478-26-000056 |
| 2025-06-30 | 2026-03-05 | $1.1M | 1 | 0000891478-26-000033 |
BOADILLA DEL MONTE
MADRID, U3 28660