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VIOGvsPSCETF Comparison
Vanguard S&P Small-Cap 600 Growth ETF (VIOG) belongs to the US Small Cap Growth segment. Principal U.S. Small-Cap ETF (PSC) is part of the US Multi-Factor segment. VIOG's top 3 sector exposures are Industrials, Information Technology and Health Care. In contrast, PSC's top sector exposures are Information Technology, Industrials and Health Care. VIOG is less expensive with a Total Expense Ratio (TER) of 0.1%, versus 0.38% for PSC. VIOG is up 1.2% year-to-date (YTD) with +$5M in YTD flows. PSC performs worse with 0.85% YTD performance, and +$266M in YTD flows. Run a side-by-side ETF comparison of VIOG and PSC below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
VIOG vs PSC performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VIOG PSC | -5.23%-4.26% | -1.81%-2.07% | +1.20%+0.85% | +17.04%+21.92% | +38.95%+52.91% | +12.01%+34.13% |
| Flows | VIOG PSC | +$13M+$103M | +$2M+$312M | +$5M+$266M | -$90M+$944M | +$152M+$1.39B | +$222M+$492M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VIOG PSC | +16.74%+16.87% | +22.19%+21.59% | +19.99%+19.67% | +21.59%+20.89% |
| Max drawdown | VIOG PSC | -7.29%-6.32% | -15.21%-13.88% | -27.38%-23.69% | -29.24%-25.73% |
| Max drawdown duration | VIOG PSC | 14d48d | 46d45d | 414d284d | 980d844d |
VIOG | PSC | |
Last sale 3/13/2026 at 1:30 PM | $122.60 | $56.86 |
| Previous close 03/12/2026 | $122.72 | $56.88 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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VIOG | PSC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
VIOG | PSC | |
|---|---|---|
| Last price | $122.60 | $56.86 |
| 1D performance | -0.10% | -0.03% |
| AuM | $844.45 M | $1.80 B |
| E/R | 0.1% | 0.38% |
VIOG | PSC | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Vanguard | Principal Global Investors |
| Benchmark | S&P SmallCap 600 Growth Index | - |
| N° of holdings | 309 | 439 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 7, 2010 | September 21, 2016 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the VIOG and PSC ETFs performed in 2026?
As of March 12, 2026, VIOG is up 1.2% year-to-date (YTD), while PSC has returned 0.85%. That puts VIOG better performer ahead so far this year.
Which ETF is attracting more investor money: VIOG or PSC?
Year-to-date, the VIOG ETF saw +$5M in flows, compared to +$266M for PSC.
Which ETF is more volatile: VIOG or PSC?
Over the past year, VIOG had a volatility of 22.19%, while PSC experienced 21.59%.
Which ETF is bigger: VIOG or PSC?
As of March 12, 2026, VIOG holds $844.45 M in assets under management (AUM), while PSC manages $1.80 B.
What sectors do the VIOG and PSC ETFs invest in?
VIOG leans toward sectors like Industrials, Information Technology and Health Care. Meanwhile, PSC focuses on Information Technology, Industrials and Health Care.
What are the top holdings of the VIOG ETF and PSC ETF?
VIOG top holdings include ARROWHEAD PHARMACEUTICALS INC, MOOG and INTERDIGITAL. PSC holds in its top three: COEUR MINING INC, TTM TECHNOLOGIES and GUARDANT HEALTH INC.
Which ETF is more diversified: VIOG or PSC?
VIOG holds 335 securities with 14.83% of its assets in the top 15. PSC has 444 securities and a top 15 weight of 13.42%.
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