Data as of Nov 4, 2026.
IVV vs MRGR: Differences, Returns & Fees
Over the year to Nov 4, 2026, IVV returned +14.8% to MRGR's +4.3%, and IVV charges 0.03% to MRGR's 0.75%.
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Net assets: $872.0bn on Nov 3, 2026 for iShares Core S&P 500 ETF, and $16m on Nov 4, 2026 for ProShares Merger ETF.
Pair scorecard
IVV costs 0.72 points a year less; their one-year returns differ by 10.5 points; IVV is far larger, $886.8bn against $16m.
| Measure | IVV | MRGR |
|---|---|---|
| Return | ||
| Total return, 1 year | +14.8% | +4.3% |
| Total return, 52 weeks | +4.3% | |
| Against its benchmark | ||
| What it tracks | S&P 500 | not published |
| Treasury bills, 52 weeks | +3.7% | |
| Against cash | 0.7 points ahead | |
| Cost and size | ||
| Expense ratio | 0.03% | 0.75% |
| Net assets | $886.8bn | $16m |
| Holdings | ||
| Holdings in common | not published | |
| In the S&P 500, by weight | 100% | |
| Top ten holdings, share of the fund | 37.3% | |
| Risk | ||
| Correlation with the S&P 500’s weekly returns | +0.22 | |
| Beta to the S&P 500 | +0.05: about 0.05% for each 1% | |
| Its average week when the S&P 500 fell | fell 0.01% | |
| Down-week capture | 1.2% | |
| Weeks the S&P 500 fell | 26 of 52, by 1.07% on average | |
Side by side
IVV and MRGR on the fields both publish, as of Nov 4, 2026. Source: ETFIQ.
IVV
IVV tracks the S&P 500. Over the year to Nov 4, 2026 it returned +14.8% with distributions reinvested, against +14.8% for its benchmark, the S&P 500. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Nov 3, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 505 positions, with the top ten at 37.3%.
MRGR
MRGR is an event driven fund. ETFIQ measures what every alternatives fund is sold on: whether it moves differently from the stock market. Over the year to Nov 4, 2026, its weekly returns had a correlation of +0.22 with the S&P 500’s and a beta of +0.05, so for each 1% the index moved it moved about 0.05% the same way. The S&P 500 fell in 26 of those 52 weeks, by 1.07% on average. In the same weeks MRGR fell 0.01% on average, a down-week capture of 1.2%. Over the same 52 weeks MRGR returned +4.3% and a Treasury bill fund +3.7%, so it finished 0.7 percentage points ahead of cash.
Questions people ask
- Are IVV and MRGR in the same category?
- IVV is a stock ETF and MRGR is an alternatives ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
- Which returned more over the last year, IVV or MRGR?
- In the year to Nov 4, 2026, with distributions reinvested, IVV returned +14.8% and MRGR +4.3%.
- Which is cheaper, IVV or MRGR?
- IVV is cheaper, by 0.72 percentage points a year. That is about $72 on $10,000 held for a year. Fees come from each fund's prospectus.
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ETFIQ, IVV against MRGR, data as of Nov 4, 2026. https://etfiq.com/compare/any/ivv-vs-mrgr
ETFIQ. (Nov 4, 2026). IVV against MRGR. Retrieved from https://etfiq.com/compare/any/ivv-vs-mrgr
[IVV against MRGR (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/any/ivv-vs-mrgr)
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