Data as of Oct 28, 2026.
ACKY vs VOO: Differences, Returns & Fees
Over the year to Oct 28, 2026, ACKY returned −1.0% to VOO's +13.7%, and VOO charges 0.03% to ACKY's 0.95%.
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Net assets: $44m on Oct 27, 2026 for VistaShares Target 15 ACKtivist Distribution ETF, and $1.0tn on Sep 30, 2026 for Vanguard S&P 500 ETF.
Pair scorecard
VOO costs 0.92 points a year less; their one-year returns differ by 14.7 points.
| Measure | ACKY | VOO |
|---|---|---|
| Return | ||
| Total return, 1 year | −1.0% | +13.7% |
| Price change, 1 year | fell 14.8% | rose 12.4% |
| Latest payout, annualized | 15.3% | |
| Return of capital, issuer estimate | 98% of the Sep 29, 2026 payment | |
| Benchmark | ||
| What it tracks | Benchmark: Pershing Square USA (PSUS) | S&P 500 Index |
| Cost and size | ||
| Expense ratio | 0.95% | 0.03% |
| Net assets, ACKY as of Oct 27, 2026 and VOO as of Sep 30, 2026 | $44m | $1.0tn |
| Holdings | ||
| Holdings in common | 3% | |
| In the S&P 500, by weight | 100% | |
| Top ten holdings, share of the fund | 39.1% | |
Holdings in common uses holdings dated Jul 31, 2026 and Sep 30, 2026. Method
Risk and return
Sep 19, 2025 to Oct 23, 2026 · 57 weekly returnsEach against its own benchmark: ACKY against SPY, Sep 19, 2025 to Oct 23, 2026; VOO against IVV, Sep 17, 2010 to Oct 23, 2026.
VOO returned more: +15.8% to −1.0%. VOO swung less: 12.0% to 16.2%. VOO fell less at its worst: −8.4% to −14.6%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | ACKY | VOO | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | −1.0% | +15.8% | VOO | Price change plus distributions, reinvested. |
| Annualized | −0.9% | +14.4% | VOO | Total return as a yearly rate. |
| Price return | −15.9% | +14.2% | VOO | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 16.2% | 12.0% | VOO | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 10.4% | 7.1% | VOO | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −14.6% | −8.4% | VOO | Deepest fall from a high to the low after it. |
| Upside capture | 85.7% | 99.8% | Share of its benchmark's rise caught in the weeks it rose. | |
| Downside capture | 123.2% | 99.9% | Share of its benchmark's fall taken in the weeks it fell. Lower is better. | |
| Beta | 1.13 | 1.00 | Not an edge | How far it moves for each 1% its benchmark moves. |
| R squared | 0.70 | 1.00 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | ||||
| Sharpe | −0.21 | 0.86 | VOO | Return above Treasury bills per unit of volatility. |
| Sortino | −0.33 | 1.45 | VOO | Return above Treasury bills per unit of downside deviation. |
| Treynor | −0.030 | 0.134 | Return above Treasury bills per unit of beta. | |
| Calmar | −0.06 | 1.71 | VOO | Annualized return divided by the max drawdown. |
| Against the benchmark | ||||
| Benchmark | SPY | IVV | The ETF each fund is measured against. | |
| Alpha | −15.0% a year | 0.0% a year | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | −1.74 | 0.51 | Not an edge | How sure the alpha is. Below 2, it could be chance. |
| Alpha range | −32.3% to +2.3% | −0.1% to +0.2% | Includes zero | The 95% range for the yearly alpha. |
| Information ratio | −1.51 | 0.02 | Return against its benchmark per unit of tracking error. | |
| Tracking error | 9.0% | 0.4% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 57 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, ACKY and VOO hold 3% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Sep 30, 2026.
half
3% in common
Only in one fund ↓
Side by side
ACKY and VOO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ. Cash paid: distributions over the window, as a share of the starting price.
ACKY and VOO do different jobs. What does each one do in a portfolio?
- What each follows. ACKY is measured against Pershing Square USA (PSUS) and VOO follows S&P 500 Index.
- Holdings in common. 3% of the weight is in the same securities (holdings dated Jul 31, 2026 and Sep 30, 2026).
- One-year total return. Over 1 year to Oct 28, 2026 ACKY returned −1.0% and VOO +13.7% with distributions reinvested, a gap of 14.7 points.
Data as of Oct 28, 2026.
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ACKY
Over the year to Oct 28, 2026, ACKY paid 13.8% of its starting value in cash distributions while its price fell 14.8%. With every distribution reinvested, the fund returned −1.0%. At its price on Oct 28, 2026 the latest distribution annualizes to 15.3%, paid monthly. VistaShares estimates that 98% of the distribution paid Sep 29, 2026 was a return of capital (its 19a-1 notice). That is a tax label, not a measure of erosion.
VOO
VOO tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 507 positions, with the top ten at 39.1%.
Questions people ask
- Are ACKY and VOO in the same category?
- ACKY is an option-income ETF and VOO is a stock ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
- Which returned more over the last year, ACKY or VOO?
- In the year to Oct 28, 2026, with distributions reinvested, ACKY returned −1.0% and VOO +13.7%.
- Which is cheaper, ACKY or VOO?
- VOO is cheaper, by 0.92 percentage points a year. That is about $92 on $10,000 held for a year. Fees come from each fund's prospectus.
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How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, ACKY against VOO, data as of Oct 28, 2026. https://etfiq.com/compare/any/acky-vs-voo
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[ACKY against VOO (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/acky-vs-voo)
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