Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IWB vs NOBL: how they differ
IWB and NOBL hold 9% of their weight in the same names, and IWB returned more over the year.
iShares Russell 1000 ETF and ProShares S&P 500 Dividend Aristocrats ETF.
What they hold in common
By the books each fund has filed, IWB and NOBL hold 9% of their money in the same securities at the same weight.
| Holding | IWB | NOBL |
|---|---|---|
| JOHNSON & JOHNSON | 0.88% | 1.47% |
| EXXON MOBIL CORPORATION | 0.82% | 1.44% |
| WALMART INC. | 0.72% | 1.31% |
| CATERPILLAR INC. | 0.70% | 1.61% |
| ABBVIE INC. | 0.64% | 1.56% |
| THE PROCTER & GAMBLE COMPANY | 0.49% | 1.48% |
| THE COCA-COLA COMPANY | 0.46% | 1.55% |
| CHEVRON CORPORATION | 0.44% | 1.44% |
| INTERNATIONAL BUSINESS MACHINES CORPORAT | 0.38% | 1.71% |
| MCDONALD'S CORPORATION | 0.28% | 1.36% |
| Pepsico, Inc. | 0.27% | 1.37% |
| NEXTERA ENERGY, INC. | 0.27% | 1.41% |
| Only in IWB | Only in NOBL |
|---|---|
| NVIDIA CORPORATION 6.73% | Linde plc 1.48% |
| APPLE INC. 6.03% | Chubb Ltd. 1.39% |
| MICROSOFT CORPORATION 4.00% | Amcor plc 1.39% |
| AMAZON.COM, INC. 3.33% | Medtronic plc 1.32% |
| ALPHABET INC. 3.00% | Erie Indemnity Co. 1.23% |
| BROADCOM INC. 2.54% | Pentair plc 1.16% |
| ALPHABET INC. 2.42% | |
| MICRON TECHNOLOGY, INC. 1.88% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and May 31, 2026.
| IWB iShares Russell 1000 ETF | NOBL ProShares S&P 500 Dividend Aristocrats ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | ProShares |
| What it is | Russell 1000 | S&P 500 Dividend Aristocrats |
| Total return, 1 year | +16.7% | +9.4% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −0.8 pts | −8.1 pts |
| Expense ratio | 0.15% | 0.35% |
| Already in the S&P 500 | 91.9% | 100.0% |
| Holdings | 1024 | 69 |
IWB in plain words
IWB is an index equity fund tracking the Russell 1000. Over the year to Sep 11, 2026 it returned +16.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year. By its holdings filed for Jun 30, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1024 positions, with the top ten at 33.5%.
NOBL in plain words
NOBL is an index equity fund tracking the S&P 500 Dividend Aristocrats. Over the year to Sep 11, 2026 it returned +9.4% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.35% a year. By its holdings filed for May 31, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 69 positions, with the top ten at 16.6%. It sat 4.8% below its high of Aug 24, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, IWB or NOBL?
- In the year to Sep 12, 2026, with distributions reinvested, IWB returned +16.7% and NOBL returned +9.4%, so IWB returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IWB or NOBL?
- IWB charges 0.15% a year and NOBL charges 0.35%, so IWB is cheaper. Fees come from each fund's prospectus.
- How much do IWB and NOBL overlap with the S&P 500?
- By their latest filed holdings, 92% of IWB and 100% of NOBL by weight is stocks the S&P 500 already holds. Between the two funds, 9% of their books are the same securities at the same weight.
Other comparisons
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, IWB against NOBL, data as of Sep 12, 2026. https://etfiq.com/compare/any/IWB-NOBL Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources