ITOT vs SCHK: Differences, Returns & Fees

ITOT and SCHK hold 85% of their weight in the same names. Net assets: $98.1bn on Oct 9, 2026 for iShares Core S&P Total U.S. Stock Market ETF, and $5.7bn on May 31, 2026 for Schwab 1000 Index ETF.

Both cost 0.03% a year; their one-year returns differ by 0.1 points; ITOT is 16.1 times larger.

ITOT vs SCHK: Differences, Returns & Fees
ITOTSCHK
Expense ratio0.03%0.03%
Net assets, as of Feb 28, 2025$65.1bn$4.0bn
Total return, 1 year+16.8%+16.9%
What it tracksS&P Total U.S. Stock MarketSchwab 1000 Index
Holdings in common85%
Top ten holdings, share of the fund34.8%36.2%

Holdings in common uses holdings dated May 31, 2026 and Oct 9, 2026.

+16.8%
ITOT total return, 1 year
+16.9%
SCHK total return, 1 year
0.03%
ITOT expense ratio
0.03%
SCHK expense ratio

What they hold in common

By the books each fund has filed, ITOT and SCHK hold 85% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated May 31, 2026 and Oct 9, 2026.

half

85% in common

Positions both hold, largest shared weight first
Holding ITOT SCHK
NVIDIA 7.35% 7.29%
APPLE 6.51% 6.51%
MICROSOFT 5.26% 4.75%
AMAZON.COM INC 3.41% 3.75%
ALPHABET CLASS A 2.73% 3.15%
BROADCOM INC 2.28% 3.01%
ALPHABET CLASS C 2.19% 2.50%
META PLATFORMS CLASS A 2.10% 1.97%
MICRON TECHNOLOGY 1.54% 1.55%
TESLA INC 1.43% 1.74%
ELI LILLY 1.25% 1.24%
BERKSHIRE HATHAWAY INC CLASS B 1.27% 1.24%
Only in ITOT
EXXONMOBIL HOLDINGS CORP 0.92%
APPLIED MATERIAL INC 0.53%
GE AEROSPACE 0.42%
TEXAS INSTRUMENT INC 0.34%
SANDISK 0.31%
SPACE EXPLORATION TECHNOLOGIES COR 0.30%
MCDONALDS CORP 0.22%
TJX 0.20%
Only in SCHK
Exxon Mobil Corp 0.86%
Applied Materials Inc 0.51%
General Electric Co 0.48%
Texas Instruments Inc 0.39%
Sandisk Corp/DE 0.35%
McDonald's Corp 0.28%
TJX Cos Inc/The 0.24%
Prologis Inc 0.19%

Check overlap with more funds →

On the same fields

ITOT
iShares Core S&P Total U.S. Stock Market ETF
SCHK
Schwab 1000 Index ETF
Where it sits Stock ETF Stock ETF
What it is Tracks the S&P Total U.S. Stock Market Tracks an index
Total return, 1 year +16.8% +16.9%
Expense ratio 0.03% 0.03%
Already in the S&P 500 88.1% 92.3%
Holdings 2459 986
Net assets, ITOT as of Oct 9, 2026 and SCHK as of May 31, 2026 $98.1bn $5.7bn

ITOT and SCHK on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

About ITOT

ITOT tracks the S&P Total U.S. Stock Market. Over the year to Oct 9, 2026 it returned +16.8% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Oct 9, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 2,459 positions, with the top ten at 34.8%.

About SCHK

SCHK tracks an index. Over the year to Oct 9, 2026 it returned +16.9% with distributions reinvested. By its holdings filed for May 31, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 986 positions, with the top ten at 36.2%.

Questions people ask

Which returned more over the last year, ITOT or SCHK?
In the year to Oct 9, 2026, with distributions reinvested, ITOT returned +16.8% and SCHK +16.9%.
Which is cheaper, ITOT or SCHK?
Neither: ITOT and SCHK both charge 0.03% a year. Fees come from each fund's prospectus.
How much do ITOT and SCHK overlap with the S&P 500?
By their latest filed holdings, 88% of ITOT and 92% of SCHK by weight is stocks the S&P 500 already holds.
Cite this pageCitation, APA and Markdown

ETFIQ, ITOT against SCHK, data as of Oct 9, 2026. https://etfiq.com/compare/any/itot-vs-schk

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.