These 50 companies represent the dominant weight of the S&P 500. The table compiles index weight, market capitalisation, total annual revenue (FY2024 10-K filings), and geographic revenue split where disclosed. The aim is a primary-source reference: each figure traces to company filings or real-time index data, with disclosure gaps flagged rather than estimated.
| # | Company | Ticker | Sector | Wt % | Cumul % | Mkt Cap | Revenue FY24 | Rev/MCap | Intl Revenue % | Geographic note |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
NVIDIA
AI accelerators, data centre GPUs, networking
|
NVDA | Info Tech | 6.99% | $4,718B | $130.5B | 36x | Taiwan/Singapore 29%, US 13%, China 13%, Other Asia 30%, Europe 15%. Highest intl exposure of any mega-cap. | ||
| 2 |
Apple
Consumer devices, services (App Store, iCloud)
|
AAPL | Info Tech | 13.16% | $4,165B | $391.0B | 11x | Americas 42%, Europe 24%, Greater China 17%, Japan 6%, Rest of Asia-Pacific 11%. | ||
| 3 |
Microsoft
Cloud (Azure), productivity software, gaming
|
MSFT | Info Tech | 17.34% | $2,822B | $245.1B | 12x | US 51%, Other countries 49%. FY2024 10-K discloses only US/non-US binary. | ||
| 4 |
Amazon
E-commerce, AWS cloud, advertising, logistics
|
AMZN | Cons Disc | 21.08% | $2,524B | $638.0B | 4x | North America 69%, International 31%. AWS not split geographically in standard disclosure — included in North America. | ||
| 5 |
Alphabet (Google)
Search, YouTube, Google Cloud, advertising
|
GOOGL/GOOG | Comm Svcs | 27.24% | $4,158B | $350.0B | 12x | US 47%, EMEA 29%, APAC 16%, Other Americas 8%. GOOGL+GOOG combined weight shown; two share classes in index. | ||
| 7 |
Broadcom
Semiconductors, networking chips, VMware software
|
AVGO | Info Tech | 29.86% | $1,769B | $51.6B | 34x | US 28%, Asia (ex-Japan) 50%, Europe 14%, Japan 8%. FY2024 includes full year of VMware post-acquisition. | ||
| 8 |
Tesla
EVs, energy storage, autonomous driving, AI
|
TSLA | Cons Disc | 31.99% | $1,438B | $97.7B | 15x | US 51%, China 22%, Other 27%. China revenue notably pressured in FY2024 amid domestic competition. | ||
| 9 |
Meta Platforms
Social media (Facebook, Instagram, WhatsApp), advertising
|
META | Comm Svcs | 34.09% | $1,418B | $164.5B | 9x | US & Canada 41%, Europe 22%, Asia-Pacific 19%, Rest of World 18%. All revenue is advertising. | ||
| 10 |
Micron Technology
DRAM, NAND, HBM memory — primary AI/data centre beneficiary
|
MU | Info Tech | 36.01% | $1,296B | $25.1B | 52x | US 9%, Taiwan 27%, China 14%, Japan 9%, Other 41%. Memory is an inherently global commodity market. | ||
| 11 |
Eli Lilly
Pharmaceuticals — GLP-1s (Mounjaro, Zepbound), oncology
|
LLY | Healthcare | 37.63% | $1,094B | $45.0B | 24x | US 66%, Outside US 34%. GLP-1 demand still predominantly US-driven; international penetration is the next growth phase. | ||
| 12 |
Berkshire Hathaway
Diversified conglomerate — insurance, BNSF, utilities, equities
|
BRK.B | Financials | 39.22% | $1,073B | $364.5B | 3x | No consolidated geographic segment reporting. Substantially US-domestic by operations; some equity holdings (BYD, Itochu) are international. | ||
| 13 |
Walmart
Retail, grocery, Sam's Club, Flipkart (India)
|
WMT | Cons Staples | 40.58% | $918B | $680.0B | 1x | Walmart US 69%, Sam's Club 13%, Walmart International 18%. International includes Walmex, Flipkart, China. | ||
| 14 |
JPMorgan Chase
Banking — consumer, investment banking, asset management
|
JPM | Financials | 41.89% | $884B | $177.6B | 5x | Primarily US; international revenue ~22% from CIB global operations. Segment disclosure limited to business lines, not geographies. | ||
| 15 |
AMD
CPUs, GPUs, data centre chips — AI inference challenger
|
AMD | Info Tech | 43.18% | $871B | $25.8B | 34x | Japan/Taiwan ~50%, China ~17%, Europe ~15%, US ~18%. Fabless — manufacturing via TSMC in Taiwan. | ||
| 16 |
Intel
CPUs, foundry services — undergoing major restructure
|
INTC | Info Tech | 44.15% | $655B | $53.1B | 13x | US 25%, Singapore 20%, Taiwan 14%, China 27%, Other 14%. Revenue fell ~2% YoY in FY2024 amid PC and data centre share losses. | ||
| 17 |
Visa
Payment network — card processing, cross-border transactions
|
V | Financials | 45.10% | $641B | $35.9B | 18x | US 43%, International 57%. Cross-border volume (international) is Visa's highest-margin revenue line. | ||
| 18 |
Johnson & Johnson
Pharmaceuticals (Darzalex, Stelara), MedTech
|
JNJ | Healthcare | 46.01% | $614B | $88.8B | 7x | US 48%, International 52%. Consumer segment divested (Kenvue spin-off 2023). Now Pharma + MedTech only. | ||
| 19 |
Exxon Mobil
Integrated oil & gas — upstream, downstream, chemicals
|
XOM | Energy | 46.85% | $567B | $399.5B | 1x | US 39%, Non-US 61%. Revenue is gross including energy commodity pass-throughs — high revenue, lower margins than tech. | ||
| 20 |
Applied Materials
Semiconductor manufacturing equipment — CVD, etch, ion implant
|
AMAT | Info Tech | 47.62% | $520B | $27.2B | 19x | Korea 34%, Taiwan 23%, Japan 13%, China 15%, US 15%. Chip equipment is almost entirely sold to non-US fabs. | ||
| 21 |
Lam Research
Semiconductor etch and deposition equipment
|
LRCX | Info Tech | 48.35% | $493B | $14.9B | 33x | Korea 34%, China 30%, Taiwan 18%, Japan 10%, US 8%. China exposure subject to export control risk. | ||
| 22 |
Caterpillar
Construction & mining equipment, engines, financial products
|
CAT | Industrials | 49.04% | $466B | $64.8B | 7x | North America 46%, EAME 28%, Asia-Pacific 15%, Latin America 11%. Infrastructure supercycle driving demand globally. | ||
| 23 |
Cisco Systems
Networking hardware, security, collaboration software
|
CSCO | Info Tech | 49.71% | $452B | $53.8B | 9x | Americas (mostly US) 57%, EMEA 27%, APJC 16%. FY2024 includes first full year of Splunk acquisition. | ||
| 24 |
AbbVie
Biopharma — Skyrizi, Rinvoq (post-Humira biosimilar cliff)
|
ABBV | Healthcare | 50.37% | $445B | $55.5B | 8x | US 72%, International 28%. Humira biosimilar entry hit international revenues first; US exclusivity lasted longer. | ||
| 25 |
Mastercard
Payment network — cross-border transactions, value-added services
|
MA | Financials | 51.03% | $445B | $28.2B | 16x | US 32%, International 68%. More globally exposed than Visa due to international card network dominance in EU and EM. | ||
| 26 |
Oracle
Cloud infrastructure (OCI), databases, enterprise applications
|
ORCL | Info Tech | 51.68% | $439B | $53.0B | 8x | Americas 53%, EMEA 30%, Asia-Pacific 17%. OCI (cloud) growing fastest; historically strong in EMEA enterprise market. | ||
| 27 |
Costco Wholesale
Membership warehouse retail — bulk goods, private label
|
COST | Cons Staples | 52.31% | $425B | $254.0B | 2x | US 71%, Canada 11%, Other International 18%. 868 warehouses globally; strong expansion in Asia and Europe. | ||
| 28 |
Bank of America
Consumer banking, investment banking, wealth management
|
BAC | Financials | 52.92% | $412B | $98.6B | 4x | Predominantly US domestic. International via Global Banking & Markets. Partial disclosure. | ||
| 29 |
UnitedHealth Group
Health insurance (UnitedHealthcare), Optum health services
|
UNH | Healthcare | 53.50% | $391B | $400.3B | 1x | Overwhelmingly US — health insurance is structurally domestic. International segment mainly Brazil/LatAm. Under regulatory scrutiny 2025. | ||
| 30 |
GE Aerospace
Jet engines (LEAP, GE9X), MRO services — post-Vernova spin
|
GE | Industrials | 54.07% | $385B | $36.0B | 11x | US 48%, International 52%. Post-Vernova spin-off (energy), now purely aviation. International MRO backlog is multi-decade. | ||
| 31 |
Coca-Cola
Non-alcoholic beverages — concentrate model, global franchise
|
KO | Cons Staples | 54.59% | $351B | $47.1B | 7x | North America 39%, EMEA 20%, Latin America 12%, Asia-Pacific 11%, Global Ventures 9%, Bottling Investments 9%. | ||
| 32 |
Home Depot
Home improvement retail — Pro segment, SRS Distribution acquisition
|
HD | Cons Disc | 55.11% | $351B | $159.5B | 2x | Primarily US; ~8% from Canada and Mexico stores. One of the most domestically concentrated mega-caps. | ||
| 33 |
Procter & Gamble
Consumer goods — Tide, Pampers, Gillette, Oral-B
|
PG | Cons Staples | 55.62% | $344B | $84.0B | 4x | North America 43%, Europe 22%, Asia-Pacific/Africa/Middle East/India 24%, Greater China 9%, Latin America 9%. | ||
| 34 |
Chevron
Integrated oil & gas — Permian, LNG, downstream refining
|
CVX | Energy | 56.13% | $344B | $193.0B | 1x | US 45%, International 55%. Revenue is gross commodity flow; operating earnings split is closer to 50/50. Kazakhstan, Australia key international assets. | ||
| 35 |
Morgan Stanley
Wealth management, investment banking, institutional securities
|
MS | Financials | 56.63% | $338B | $61.8B | 5x | Americas 70%, EMEA ~18%, Asia 12%. Wealth management (E*Trade, Eaton Vance) is predominantly US. | ||
| 36 |
KLA Corporation
Semiconductor process control and inspection equipment
|
KLAC | Info Tech | 57.13% | $338B | $10.0B | 34x | Korea 28%, Taiwan 27%, China 15%, Japan 9%, US 12%, Other 9%. Process control equipment — essential for sub-5nm yields. | ||
| 37 |
Merck & Co
Pharmaceuticals — Keytruda (oncology), vaccines, animal health
|
MRK | Healthcare | 57.60% | $317B | $63.6B | 5x | US 55%, Outside US 45%. Keytruda (~50% of revenue) sold globally. Biosimilar cliff risk post-2028. | ||
| 38 |
SanDisk (WDC spinoff)
NAND flash storage — enterprise SSDs, consumer flash
|
SNDK | Info Tech | 58.07% | $317B | $7.2B | 44x | Recently spun from Western Digital (2024). Flash memory is global commodity; Asia dominates customer base. Revenue/MCap ratio reflects valuation run-up. | ||
| 39 |
Netflix
Streaming entertainment — 270M+ subscribers globally
|
NFLX | Comm Svcs | 58.53% | $310B | $38.9B | 8x | US & Canada 47%, Europe/Middle East/Africa 27%, Latin America 14%, Asia-Pacific 12%. International subscriber growth outpacing US. | ||
| 40 |
Goldman Sachs
Investment banking, asset management, trading
|
GS | Financials | 58.98% | $304B | $53.5B | 6x | Americas ~62%, International ~38%. International revenue from EMEA and Asia IB/markets operations. Exited consumer banking (Marcus) 2023. | ||
| 41 |
GE Vernova
Power generation, wind energy, electrification — spun from GE 2024
|
GEV | Industrials | 59.40% | $284B | $34.9B | 8x | US ~38%, International ~62%. Gas turbines and grid equipment sold globally; offshore wind predominantly European customers. | ||
| 42 |
Philip Morris International
Tobacco & nicotine — IQOS heated tobacco, ZYN nicotine pouches
|
PM | Cons Staples | 59.82% | $284B | $37.9B | 8x | Spun from Altria specifically to operate outside the US; US revenue is from Swedish Match (ZYN). One of the most international companies in the index. | ||
| 43 |
Palantir Technologies
Data analytics, AI platforms — government and commercial
|
PLTR | Info Tech | 60.23% | $277B | $2.9B | 96x | US 62%, International 38%. Highest Rev/MCap ratio in top 50 — pure valuation story. Government contracts heavily US-weighted. | ||
| 44 |
Texas Instruments
Analog & embedded chips — industrial, automotive, consumer
|
TXN | Info Tech | 60.62% | $263B | $15.6B | 17x | Asia ~70% (China biggest single market), Americas ~10%, Europe ~20%. Industrial/auto cycle currently in downturn. | ||
| 45 |
Dell Technologies
Servers, PCs, storage infrastructure — AI server buildout beneficiary
|
DELL | Info Tech | 61.00% | $257B | $88.4B | 3x | Americas 60%, International 40%. AI server demand from hyperscalers driving Infrastructure Solutions Group. Revenue doubled in ISG segment FY2024. | ||
| 46 |
Thermo Fisher Scientific
Lab instruments, reagents, pharma services, bioprocessing
|
TMO | Healthcare | 61.37% | $250B | $42.9B | 6x | US 42%, Europe 26%, Asia-Pacific 21%, Other 11%. China exposure declining post-COVID sourcing shift; Europe bioprocessing strong. | ||
| 47 |
Prologis
Industrial REIT — logistics warehouses, last-mile distribution
|
PLD | Financials | 61.74% | $250B | $8.0B | 31x | US ~65%, Other Americas/Europe/Asia ~35%. Beneficiary of e-commerce logistics buildout globally. REIT structure limits geography disclosure. | ||
| 48 |
Nike
Athletic footwear & apparel — going through brand reset
|
NKE | Cons Disc | 62.10% | $243B | $46.3B | 5x | North America 40%, Europe/Middle East/Africa 27%, Greater China 15%, Asia-Pacific/Latin America 18%. Undergoing CEO transition and strategy reset FY2025. | ||
| 49 |
ServiceNow
Enterprise workflow software — AI-powered digital transformation
|
NOW | Info Tech | 62.45% | $236B | $10.9B | 22x | North America 56%, International 44%. Strong EMEA enterprise penetration. Growing fast — 22% YoY revenue growth FY2024. | ||
| 50 |
Intuitive Surgical
Robotic surgery (da Vinci systems) — procedural consumables model
|
ISRG | Healthcare | 62.80% | $236B | $8.4B | 28x | US 64%, Outside US 36%. International expansion into Japan, Europe, China (despite regulatory headwinds). Consumables ~60% of revenue. |
Index weights: Slickcharts.com, sourced from SPY ETF holdings as of 30 June 2026. Weights fluctuate daily; these are indicative as of compilation date. Alphabet's GOOGL (3.19%) and GOOG (2.97%) are combined as one operating entity (6.16%) in the body of this table; in the index they occupy two separate slots and the cumulative weight column reflects this.
Market cap: Approximated as weight × $67.45T (total S&P 500 market cap per Slickcharts). Disfold.com and AlphaSense figures used for cross-check. Figures rounded to nearest $1B.
Revenue: Most recent full fiscal year 10-K or 20-F filing (FY2024 for the majority; FY2025 for companies with non-December fiscal year-ends). Revenue is as reported (GAAP) and includes all segments. For companies like Berkshire Hathaway and Exxon, the revenue figure includes high-volume commodity pass-through — not comparable to software gross margins.
International revenue %: Sourced from the geographic segment footnote in each company's annual report where disclosed. "ND" = company does not publish a clean US/non-US geographic breakdown. "~" prefix indicates estimate based on partial disclosure or segment-level approximation. This column should be treated as indicative rather than precise for "partial" entries.
Rev/MCap: Revenue divided by market cap — not a valuation multiple, but a useful ratio to show how revenue-heavy (low ratio = asset-light/high margin) vs revenue-rich (high ratio = commodity or volume business) the company is.
Rank 5 note: Alphabet occupies ranks 5 and 6 in the index (GOOGL and GOOG). Combined they represent ~6.16% of the index — larger than Microsoft. Shown as one row here for analytical clarity.
This document is a research compilation for analytical reference. It does not constitute investment advice. Data will become stale as filings and weights update.