A
vs
B
Share
Ask IQ about these two funds

IDEV vs TOUS: Differences, Returns & Fees

IDEV and TOUS hold 30% of their weight in the same names. Net assets on Oct 9, 2026: $33.1bn for iShares Core MSCI International Developed Markets ETF and $1.7bn for T. Rowe Price International Equity ETF.

IDEV costs 0.46 points a year less; their one-year returns differ by 0.5 points; IDEV is 19.8 times larger.

IDEVTOUS
Expense ratio0.04%0.50%
Net assets$33.1bn$1.7bn
Total return, 1 year+14.5%+15.0%
What it tracksMSCI World ex USA Investable Market IndexNo index, actively managed
Holdings in common30%
Top ten holdings, share of the fund10.8%17.5%
Below its high4.9%, high on Aug 25, 20265.4%, high on Aug 13, 2026

Holdings in common uses holdings dated Jul 31, 2026 and Oct 8, 2026.

+14.5%
IDEV total return, 1 year
+15.0%
TOUS total return, 1 year
0.04%
IDEV expense ratio
0.50%
TOUS expense ratio

What they hold in common

By the books each fund has filed, IDEV and TOUS hold 30% 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 Jul 31, 2026 and Oct 8, 2026.

half

30% in common

Positions both hold, largest shared weight first
Holding IDEV TOUS
ASML HOLDING 2.52% 3.58%
HSBC HOLDINGS PLC 1.11% 1.16%
NOVARTIS AG 0.92% 0.85%
ASTRAZENECA PLC 0.84% 2.13%
BHP GROUP LTD 0.77% 1.01%
SHELL 1.02% 0.74%
ALLIANZ 0.62% 1.06%
TOYOTA MOTOR 0.61% 0.79%
BANCO SANTANDER 0.67% 0.61%
TOTALENERGIES 0.60% 1.34%
SCHNEIDER ELECTRIC 0.57% 0.87%
SAP 0.75% 0.55%
Only in IDEV
ROCHE PS PAR AG 1.05%
ROYAL BANK OF CANADA 0.93%
MITSUBISHI UFJ FINANCIAL GROUP 0.84%
SIEMENS N AG 0.76%
SHOPIFY SUBORDINATE VOTING CLASS A 0.71%
TORONTO DOMINION 0.67%
COMMONWEALTH BANK OF AUSTRALIA 0.61%
SUMITOMO MITSUI FINANCIAL GROUP 0.54%
Only in TOUS
UNICREDIT SPA 1.68%
SIEMENS AG-REG 1.40%
MITSUBISHI UFJ FINANCIAL GRO 1.39%
ING GROEP NV CVA NLG1 1.12%
ENEL SPA 1.07%
BANCO BILBAO VIZCAYA ARGENTA 1.07%
SAMSUNG ELECTRONICS CO LTD 1.02%
SIEMENS ENERGY AG 0.79%

Check overlap with more funds →

On the same fields

IDEV
iShares Core MSCI International Developed Markets ETF
TOUS
T. Rowe Price International Equity ETF
Where it sits Stock ETF Stock ETF
Issuer iShares T. Rowe Price
What it is Tracks the MSCI International Developed Markets Actively managed
Total return, 1 year +14.5% +15.0%
S&P 500 over the same days +17.3% +17.3%
Gap to the S&P 500 −2.7 pts −2.3 pts
Expense ratio 0.04% 0.50%
Already in the S&P 500 0.0% 0.3%
Holdings 2287 188
Net assets $33.1bn $1.7bn

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

IDEV in plain words

IDEV tracks the MSCI International Developed Markets. Over the year to Oct 9, 2026 it returned +14.5% with distributions reinvested, against +17.3% for the S&P 500. The prospectus expense ratio is 0.04% a year. By its holdings published by its issuer for Oct 8, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 2,287 positions, with the top ten at 10.8%. It sat 4.9% below its high of Aug 25, 2026 on Oct 9, 2026.

TOUS in plain words

TOUS is actively managed and tracks no index. Over the year to Oct 9, 2026 it returned +15.0% with distributions reinvested, against +17.3% for the S&P 500. The prospectus expense ratio is 0.50% a year. By its holdings filed for Jul 31, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 188 positions, with the top ten at 17.5%. It sat 5.4% below its high of Aug 13, 2026 on Oct 9, 2026.

Questions people ask

Which returned more over the last year, IDEV or TOUS?
In the year to Oct 9, 2026, with distributions reinvested, IDEV returned +14.5% and TOUS +15.0%.
Which is cheaper, IDEV or TOUS?
IDEV is cheaper, by 0.46 percentage points a year. That is about $46 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do IDEV and TOUS overlap with the S&P 500?
By their latest filed holdings, 0% of IDEV and 0% of TOUS by weight is stocks the S&P 500 already holds.
Other comparisons
BBIN vs IDEVIDEV vs VSGXIDEV vs ILOWIDEQ vs IDEVACWX vs TOUSDFAI vs TOUSCORO vs TOUSDBEF vs TOUS
IDEV on its own →TOUS on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
IDEV filings on SEC EDGAR ↗IDEV prospectus with the expense ratio (SEC) ↗iShares page for IDEV ↗TOUS filings on SEC EDGAR ↗TOUS prospectus with the expense ratio (SEC) ↗T. Rowe Price website ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Cite this pageCitation, APA and Markdown

ETFIQ, IDEV against TOUS, data as of Oct 9, 2026. https://etfiq.com/compare/any/idev-vs-tous

Open data

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