IWO vs RSSL
iShares Russell 2000 Growth ETF against Global X Russell 2000 ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
55%
1009 shared positions
Fee gap
16 bp
RSSL is cheaper
1-year return gap
3.9 pts
RSSL is ahead
Larger fund
IWO
$13.9B
Side by side
| IWO | RSSL | |
|---|---|---|
| Fund | iShares Russell 2000 Growth ETF | Global X Russell 2000 ETF |
| Issuer | iShares | Global X |
| Category | Small Cap Growth | Small Cap Blend |
| Expense ratio | 0.24% | 0.08% |
| Assets | $13.9B | $1.4B |
| Average daily dollar volume | $168M | $467K |
| Listed | Jul 24, 2000 | Jun 4, 2024 |
| FrenzyCap score | 88 | 70 |
| 1-month return | −2.4% | −3.1% |
| 3-month return | −5.9% | −5.1% |
| Year to date | +10.5% | +12.9% |
| 1-year return | +8.8% | +12.7% |
| 30-day volatility | 14.6% | 12.0% |
| Worst drawdown, 1 year | −14.9% | −10.9% |
| Trailing 12-month yield | 0.47% | 1.34% |
| Holdings | 1,130 | 1,980 |
| Top 10 weight | 6.3% | 3.3% |
| Look-through P/E | 1667.5 | 347.7 |
| Holdings vs fair value | +10.2% | +14.8% |
| Holdings above 200-day average | 56% | 54% |
| Net flow, latest 3 reported months | +$167M thru Jun 2026 | +$122M thru Jul 2026 |
| 30-day implied volatility | 20.6% | 19.3% |
| Holdings as of | as of Oct 8, 2026issuer data | as of Oct 9, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
99% of IWO · 64% of RSSL| Holding | IWO | RSSL |
|---|---|---|
| FROG | 0.71% | 0.37% |
| BTSG | 0.72% | 0.36% |
| TWST | 0.68% | 0.35% |
| PCVX | 0.39% | 0.33% |
| GKOS | 0.62% | 0.32% |
| TXG | 0.61% | 0.32% |
| PTGX | 0.58% | 0.30% |
| FCFS | 0.58% | 0.29% |
| IDCC | 0.57% | 0.29% |
| KRYS | 0.57% | 0.29% |
| HUT | 0.29% | 0.29% |
| EAT | 0.56% | 0.28% |
| MXL | 0.55% | 0.28% |
| RHP | 0.55% | 0.27% |
| OSCR | 0.54% | 0.27% |
| TGTX | 0.52% | 0.27% |
| HQY | 0.52% | 0.26% |
| ZETA | 0.50% | 0.25% |
| SLAB | 0.49% | 0.25% |
| PLXS | 0.47% | 0.24% |
| ZWS | 0.47% | 0.24% |
| QLYS | 0.47% | 0.24% |
| KYMR | 0.38% | 0.24% |
| FSS | 0.46% | 0.23% |
| ESE | 0.45% | 0.23% |
Sector mix of the stock holdings
| Sector | IWO | RSSL | Gap |
|---|---|---|---|
| Health Care | 27.0% | 19.2% | +7.8% |
| Industrials | 17.3% | 16.1% | +1.2% |
| Technology | 19.5% | 12.9% | +6.6% |
| Financials | 9.1% | 18.4% | −9.3% |
| Consumer Discretionary | 10.0% | 9.5% | +0.5% |
| Materials | 6.6% | 5.7% | +1.0% |
| Real Estate | 2.2% | 6.1% | −3.9% |
| Energy | 2.9% | 4.1% | −1.3% |
| Utilities | 1.5% | 3.6% | −2.1% |
| Communication Services | 1.5% | 1.9% | −0.4% |
| Consumer Staples | 1.1% | 1.5% | −0.3% |
| Other | 0.1% | 0.1% | +0.0% |
More: full overlap table · IWO holdings · RSSL holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.