IWCvsGSSCETF Comparison
VS
ETF 2
GSSC
Goldman Sachs ActiveBeta U.S. Small Cap Equity ETF
This fund is part of
US Multi-Factor
-0.38%
iShares Micro-Cap ETF (IWC) belongs to the US Small Cap segment. Goldman Sachs ActiveBeta U.S. Small Cap Equity ETF (GSSC) is part of the US Multi-Factor segment. Both ETFs have the same top 3 sector exposures: Finance, Healthcare and Technology. IWC is more expensive with a Total Expense Ratio (TER) of 0.6%, versus 0.2% for GSSC. IWC is up 12.69% year-to-date (YTD) with -$2M in YTD flows. GSSC performs better with 15.05% YTD performance, and +$207M in YTD flows. Run a side-by-side ETF comparison of IWC and GSSC below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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IWC vs GSSC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IWC GSSC | -5.80%-0.28% | -6.14%-2.73% | +12.69%+15.05% | +14.96%+15.62% | +98.73%+70.74% | +26.58%+39.48% |
| Flows | IWC GSSC | -$100M+$9M | -$127M+$40M | -$2M+$207M | +$47M+$232M | -$70M+$315M | -$173M+$405M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IWC GSSC | +17.37%+13.10% | +22.96%+17.00% | +24.46%+20.33% | +24.46%+21.33% |
| Max drawdown | IWC GSSC | -13.34%-8.65% | -13.34%-10.69% | -29.17%-25.99% | -40.55%-27.32% |
| Max drawdown duration | IWC GSSC | 68d68d | 68d84d | 233d289d | 1409d977d |
Trading data
IWC | GSSC | |
Last sale 10/23/2026 at 1:30 PM | $176.36 | $86.20 |
| Previous close 10/22/2026 | $177.59 | $86.59 |
| Consolidated volume 10/22/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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IWC | GSSC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/23/2026 at 1:30 PM
Live
Closed
IWC | GSSC | |
|---|---|---|
| Last price | $176.36 | $86.20 |
| 1D performance | -0.69% | -0.45% |
| AuM | $1.23 B | $1.05 B |
| E/R | 0.6% | 0.2% |
Characteristics
IWC | GSSC | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Goldman Sachs |
| Benchmark | Russell Microcap Index | Goldman Sachs ActiveBeta U.S. Small Cap Equity Index |
| N° of holdings | 1336 | 1388 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | August 12, 2005 | June 28, 2017 |
| ESG | No | No |
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Exposure
Countries
IWC
USA
97.67%
Other
2.33%
GSSC
USA
91.18%
Other
8.82%
Sectors
IWC
Finance
28.98%
Healthcare
27.18%
Technology
10.72%
Industrials
8.71%
Other
24.41%
GSSC
Finance
22.91%
Healthcare
21.09%
Technology
13.18%
Industrials
9.13%
Other
33.69%
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Diversification
IWC
Total weight of top 15 holdings out of 15
7.17%
GSSC
Total weight of top 15 holdings out of 15
4.82%
Top 15 holdings
Data as of August 31, 2026
IWC
CareDx, Inc.
0.60%
SELLAS Life Sciences Group, Inc.
0.58%
Nurix Therapeutics, Inc.
0.57%
Penguin Solutions, Inc.
0.57%
Interface, Inc.
0.51%
Ouster, Inc.
0.50%
BlackRock Cash Funds - Treasury
0.50%
Viridian Therapeutics, Inc.
0.49%
MBX Biosciences, Inc.
0.44%
UroGen Pharma Ltd.
0.43%
Innodata, Inc.
0.42%
Nuvation Bio, Inc.
0.39%
QCR Holdings, Inc.
0.39%
Ellington Financial, Inc.
0.39%
Butterfly Network, Inc.
0.39%
GSSC
10X Genomics, Inc.
0.49%
CareDx, Inc.
0.40%
Alkermes Plc
0.38%
Enova International, Inc.
0.38%
Travere Therapeutics, Inc.
0.37%
Acadian Asset Management, Inc.
0.34%
Dave, Inc.
0.30%
StoneX Group, Inc.
0.29%
ACADIA Pharmaceuticals, Inc.
0.28%
Zeta Global Holdings Corp.
0.28%
Victoria's Secret & Co.
0.27%
Abercrombie & Fitch Co.
0.27%
AtriCure, Inc.
0.26%
United Natural Foods, Inc.
0.25%
ViaSat, Inc.
0.25%
Frequently asked questions about IWC and GSSC
How have the IWC and GSSC ETFs performed in 2026?
As of October 23, 2026, IWC is up 12.69% year-to-date (YTD), while GSSC has returned 15.05%. That puts GSSC better performer ahead so far this year.
Which ETF is attracting more investor money: IWC or GSSC?
Year-to-date, the IWC ETF saw -$2M in flows, compared to +$207M for GSSC.
Which ETF is more volatile: IWC or GSSC?
Over the past year, IWC had a volatility of 22.96%, while GSSC experienced 17%.
Which ETF is bigger: IWC or GSSC?
As of October 23, 2026, IWC holds $1.23 B in assets under management (AUM), while GSSC manages $1.05 B.
What sectors do the IWC and GSSC ETFs invest in?
IWC leans toward sectors like Finance, Healthcare and Technology. Meanwhile, GSSC focuses on Finance, Healthcare and Technology.
What are the top holdings of the IWC ETF and GSSC ETF?
IWC top holdings include CareDx, Inc., SELLAS Life Sciences Group, Inc. and Nurix Therapeutics, Inc.. GSSC holds in its top three: 10X Genomics, Inc., CareDx, Inc. and Alkermes Plc.
Which ETF is more diversified: IWC or GSSC?
IWC holds 1346 securities with 7.17% of its assets in the top 15. GSSC has 1394 securities and a top 15 weight of 4.82%.
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Latest news about IWC & GSSC
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