iShares Core S&P Total US Stock Market ETF
Tracks S&P Total Market
The four numbers that price an ETF.
What the ETF actually owns.
From the most recent SEC N-PORT filing. The top-10 weight tells you how concentrated the fund is — broad-market trackers run 25-30%, single-theme funds often 50-70%.
| # | Holding | Weight | Value (USD) | Asset class |
|---|---|---|---|---|
| 1 | NVIDIA Corp. | 6.69% | $5.33 B | EC |
| 2 | Apple, Inc. | 5.88% | $4.68 B | EC |
| 3 | Microsoft Corp. | 4.34% | $3.45 B | EC |
| 4 | Amazon.com, Inc. | 3.21% | $2.56 B | EC |
| 5 | Broadcom, Inc. | 2.32% | $1.84 B | EC |
| 6 | Alphabet, Inc. | 2.12% | $1.69 B | EC |
| 7 | Meta Platforms, Inc. | 1.98% | $1.57 B | EC |
| 8 | Tesla, Inc. | 1.65% | $1.31 B | EC |
| 9 | Berkshire Hathaway, Inc. | 1.39% | $1.10 B | EC |
| 10 | JPMorgan Chase & Co. | 1.25% | $996 M | EC |
| 11 | Eli Lilly & Co. | 1.15% | $916 M | EC |
| 12 | Exxon Mobil Corp. | 1.12% | $891 M | EC |
| 13 | Johnson & Johnson | 0.93% | $739 M | EC |
| 14 | Walmart, Inc. | 0.86% | $684 M | EC |
| 15 | Visa, Inc. | 0.80% | $638 M | EC |
| 16 | Costco Wholesale Corp. | 0.70% | $556 M | EC |
| 17 | Mastercard, Inc. | 0.64% | $511 M | EC |
| 18 | Netflix, Inc. | 0.64% | $510 M | EC |
| 19 | Chevron Corp. | 0.61% | $487 M | EC |
| 20 | AbbVie, Inc. | 0.61% | $483 M | EC |
| 21 | Micron Technology, Inc. | 0.60% | $478 M | EC |
| 22 | Procter & Gamble Co. (The) | 0.53% | $421 M | EC |
| 23 | Palantir Technologies, Inc. | 0.53% | $420 M | EC |
| 24 | Advanced Micro Devices, Inc. | 0.52% | $417 M | EC |
| 25 | Caterpillar, Inc. | 0.52% | $414 M | EC |
What we measure and what we leave out.
Data sources: SEC EDGAR N-PORT filings (holdings + filing-date timestamp); issuer fact sheets for expense ratio + AUM + inception; Yahoo Finance for daily NAV.
Expense ratio is the single biggest forward predictor of long-horizon performance. A 0.03% expense ratio compounds to a fundamentally different outcome than a 0.95% expense ratio over 25 years — even if the underlying index is identical.
Concentration risk lives in the top-10 weight. For broad-market trackers (VOO, VTI, SPY) the top-10 sits around 28-32%. For thematic funds — semiconductors, AI, cannabis — top-10 often crosses 60%. A "sector tilt" with 60% in 10 names is closer to active stock-picking than passive index exposure.
LRS + tax for Indian investors: US-listed ETFs are securities for Indian-tax purposes — held > 24 months = LTCG @ 12.5%, ≤ 24 months = slab-rate STCG. Distributions are dividends taxed at slab rates (US withholds 25%, creditable via DTAA). LRS USD 250,000 / FY cap applies to each remittance.
India-listed alternative: for S&P 500 / NASDAQ-100 exposure without LRS friction, see India-listed ETFs at /etfs/ (Motilal Oswal, Mirae, Nippon, etc. variants). Higher TER but no LRS hassle and INR-settled.
What this page does not model: tracking error vs underlying index, premium/discount to NAV, bid-ask spread on-exchange, currency-hedged variants (e.g. JPST-hedged), securities lending revenue (which subsidises some expense ratios).
ETF NAVs, tracking error and AUM are computed from AMFI disclosures. ETFs are subject to market risk and tracking-error risk. MintByte is an AMFI-registered mutual fund distributor (ARN-314872). MintByte does not issue buy/sell recommendations on specific securities — the site is an educational data and analytics platform. Not investment advice. Methodology · How we earn.