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BDYN vs OEF: Differences, Returns & Fees

BDYN and OEF hold 51% of their weight in the same names, and OEF returned +16.8% over the year. Net assets on Oct 9, 2026: $3.2bn for iShares Dynamic Equity Active ETF and $20.8bn for iShares S&P 100 ETF.

OEF costs 0.19 points a year less; their one-year returns differ by 3.6 points; OEF is 6.6 times larger.

BDYN vs OEF: Differences, Returns & Fees
BDYNOEF
Expense ratio0.39%0.20%
Net assets$3.2bn$20.8bn
Total return, 1 year+13.2%+16.8%
What it tracksNo index, actively managedS&P 100
Holdings in common51%
Top ten holdings, share of the fund29.6%52.6%

Holdings in common uses holdings dated Oct 9, 2026.

+13.2%
BDYN total return, 1 year
+16.8%
OEF total return, 1 year
0.39%
BDYN expense ratio
0.20%
OEF expense ratio

What they hold in common

By the books each fund has filed, BDYN and OEF hold 51% 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 Oct 9, 2026.

half

51% in common

Positions both hold, largest shared weight first
Holding BDYN OEF
APPLE 5.76% 9.84%
NVIDIA 4.36% 11.11%
MICROSOFT 3.68% 7.96%
ALPHABET CLASS C 3.42% 3.31%
AMAZON.COM INC 2.79% 5.16%
MICRON TECHNOLOGY 1.90% 2.33%
ELI LILLY 1.97% 1.89%
BROADCOM INC 1.80% 3.45%
META PLATFORMS CLASS A 1.79% 3.17%
ADVANCED MICRO DEVICES 1.14% 1.99%
EXXONMOBIL HOLDINGS CORP 1.11% 1.39%
TESLA INC 1.01% 2.16%
Only in BDYN
SPDR GOLD SHARES 2.18%
ASML HOLDING ADR REPRESENTING 1.34%
UNICREDITO SPA UNSPONSORED ITALY A 1.03%
MITSUBISHI UFJ FINANCIAL GROUP ADS 0.96%
ING GROEP ADR REP 0.87%
FREEPORT MCMORAN INC 0.75%
ROLLS ROYCE HOLDINGS ADR PLC 0.73%
SPACE EXPLORATION TECHNOLOGIES COR 0.72%
Only in OEF
BERKSHIRE HATHAWAY INC CLASS B 1.92%
CHEVRON 0.84%
PROCTER & GAMBLE 0.70%
COCA-COLA 0.68%
NETFLIX 0.59%
WELLS FARGO 0.51%
RTX 0.50%
AMGEN INC 0.45%

Check overlap with more funds →

On the same fields

BDYN
iShares Dynamic Equity Active ETF
OEF
iShares S&P 100 ETF
Where it sits Stock ETF Stock ETF
Issuer iShares iShares
What it is Actively managed Tracks an index
Total return, 1 year +13.2% +16.8%
Its benchmark over the same days +16.2% (URTH) not published
Gap to its benchmark −3.0 pts vs URTH not available
Expense ratio 0.39% 0.20%
Already in the S&P 500 67.3% 99.9%
Holdings 371 102
Net assets $3.2bn $20.8bn

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

About BDYN

BDYN is actively managed and tracks no index. Over the year to Oct 9, 2026 it returned +13.2% with distributions reinvested, against +16.2% for its benchmark, the MSCI World Index. The prospectus expense ratio is 0.39% a year. By its holdings published by its issuer for Oct 9, 2026, 67% of the fund by weight is stocks the S&P 500 also holds, across 371 positions, with the top ten at 29.6%.

About OEF

OEF tracks an index. Over the year to Oct 9, 2026 it returned +16.8% with distributions reinvested. The prospectus expense ratio is 0.20% a year. By its holdings published by its issuer for Oct 9, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 102 positions, with the top ten at 52.6%.

Questions people ask

Which returned more over the last year, BDYN or OEF?
In the year to Oct 9, 2026, with distributions reinvested, BDYN returned +13.2% and OEF +16.8%.
Which is cheaper, BDYN or OEF?
OEF is cheaper, by 0.19 percentage points a year. That is about $19 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do BDYN and OEF overlap with the S&P 500?
By their latest filed holdings, 67% of BDYN and 100% of OEF by weight is stocks the S&P 500 already holds.
Other comparisons
BDYN vs RDVYBDYN vs DGRWBDYN vs CGDVBDYN vs IWBIYY vs OEFOEF vs PTLCOEF vs SNPEOEF vs USCL
BDYN on its own →OEF on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
BDYN filings on SEC EDGAR ↗BDYN prospectus with the expense ratio (SEC) ↗iShares page for BDYN ↗OEF filings on SEC EDGAR ↗OEF prospectus with the expense ratio (SEC) ↗iShares page for OEF ↗

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, BDYN against OEF, data as of Oct 9, 2026. https://etfiq.com/compare/any/bdyn-vs-oef

Open data

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