Data as of Nov 4, 2026.

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IVV vs RSBA: Differences, Returns & Fees

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Over the year to Nov 4, 2026, IVV returned +14.8% to RSBA's −0.7%, and IVV charges 0.03% to RSBA's 1.01%.

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Net assets: $872.0bn on Nov 3, 2026 for iShares Core S&P 500 ETF, and $53m on Jul 31, 2026 for Return Stacked Bonds & Merger Arbitrage ETF.

At a glance
+14.8%
IVV total return, 1 year
−0.7%
RSBA total return, 1 year
0.03%
IVV expense ratio
1.01%
RSBA expense ratio

Pair scorecard

IVV costs 0.98 points a year less; their one-year returns differ by 15.5 points.

IVV vs RSBA: Differences, Returns & Fees
MeasureIVVRSBA
Return
Total return, 1 year+14.8%−0.7%
Total return, 52 weeks−0.3%
Against its benchmark
What it tracksS&P 500not published
Treasury bills, 52 weeks+3.7%
Against cash3.9 points behind
Cost and size
Expense ratio0.03%1.01%
Net assets, IVV as of Nov 3, 2026 and RSBA as of Jul 31, 2026$872.0bn$53m
Holdings
Holdings in commonnot published
In the S&P 500, by weight100%
Top ten holdings, share of the fund37.3%
Risk
Correlation with the S&P 500’s weekly returns+0.31
Beta to the S&P 500+0.11: about 0.11% for each 1%
Its average week when the S&P 500 fellfell 0.14%
Down-week capture13.5%
Weeks the S&P 500 fell26 of 52, by 1.07% on average

Method

Side by side

IVV iShares Core S&P 500 ETF RSBA Return Stacked Bonds & Merger Arbitrage ETF
Where it sits Stock ETF Alternatives ETF
What it is Tracks the S&P 500 Event driven
Total return, 1 year +14.8% −0.7%
Its benchmark over the same days +14.8% (SPY) −0.2% (SPTB)
Gap to its benchmark 0.0 pts vs SPY −0.5 pts vs SPTB
Expense ratio 0.03% 1.01%
Holdings 505 not read by ETFIQ
Net assets, IVV as of Nov 3, 2026 and RSBA as of Jul 31, 2026 $872.0bn $53m

IVV and RSBA on the fields both publish, as of Nov 4, 2026. Source: ETFIQ.

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About each fund
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%.

RSBA

RSBA 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 +0.31 with the S&P 500’s and a beta of +0.11, so for each 1% the index moved it moved about 0.11% the same way. The S&P 500 fell in 26 of those 52 weeks, by 1.07% on average. In the same weeks RSBA fell 0.14% on average, a down-week capture of 13.5%. Over the same 52 weeks RSBA returned −0.3% and a Treasury bill fund +3.7%, so it finished 3.9 percentage points behind cash.

Questions people ask

Are IVV and RSBA in the same category?
IVV is a stock ETF and RSBA 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 RSBA?
In the year to Nov 4, 2026, with distributions reinvested, IVV returned +14.8% and RSBA −0.7%.
Which is cheaper, IVV or RSBA?
IVV is cheaper, by 0.98 percentage points a year. That is about $98 on $10,000 held for a year. Fees come from each fund's prospectus.
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ETFIQ, IVV against RSBA, data as of Nov 4, 2026. https://etfiq.com/compare/any/ivv-vs-rsba

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