IWN is a Small & Mid-Cap ETF from iShares holding 1406 positions as of Mar 31, 2026, with $14.7B in assets and a 0.24% net expense ratio. Its largest positions are ECHO (1.1%), TTMI (0.7%) and CDE (0.7%); the top 10 holdings account for 6.2% of the portfolio. By sector it leans Financials (22.4%) and Industrials (11.9%). It yields 1.41% on a trailing-12-month basis.
- Issuer
- iShares
- Holdings
- 14068.2% cash, collateral & derivative positions excluded
- Net Assets
- $14.7BETF assets as of 2026-08-10
- Expense Ratio
- 0.24%per latest SEC prospectus filing
- TTM Yield
- 1.41%trailing 12-month distributions
Performance
- 1M
- +2.4%
- YTD
- +25.3%
- 1Y
- +42.6%
- 3Y (ann.)
- +16.8%
- 5Y (ann.)
- +9.0%
- 10Y (ann.)
- +10.2%
A $10,000 investment 10 years ago would be worth $26,389 today at the 10Y annualized rate. This is a backward-looking illustration, not a forecast. Project its future growth →
Total returns including dividends as of 2026-08-07. 3Y/5Y/10Y annualized. Past performance does not predict future results.
Sector Breakdown
| Financials | 22.4% |
|---|---|
| Industrials | 11.9% |
| Health Care | 10.0% |
| Consumer Discretionary | 8.7% |
| Energy | 8.5% |
| Other Sectors | 31.1% |
| Unclassified | 7.1% |
We could not classify 7% of portfolio weight. It is shown separately as “Unclassified”, not lumped into a sector.
Top 25 Holdings
| # | Holding | Weight |
|---|---|---|
| 1 |  ECHOEchoStar Corp., Class A | 1.09% |
| 2 |  TTMITTM Technologies, Inc. | 0.69% |
| 3 |  CDECoeur Mining, Inc. | 0.66% |
| 4 |  HLHecla Mining Co. | 0.62% |
| 5 |  SMSM Energy Co. | 0.54% |
| 6 |  PRAXPraxis Precision Medicines, Inc. | 0.53% |
| 7 |  FLRFluor Corp. | 0.52% |
| 8 |  UMBFUMB Financial Corp. | 0.52% |
| 9 |  CTRECareTrust REIT, Inc. | 0.51% |
| 10 |  PCVXVaxcyte, Inc. | 0.50% |
| 11 |  JXNJackson Financial, Inc., Class A | 0.50% |
| 12 |  CYTKCytokinetics, Inc. | 0.48% |
| 13 |  CMCCommercial Metals Co. | 0.47% |
| 14 |  ORAOrmat Technologies, Inc. | 0.47% |
| 15 |  ONBOld National Bancorp | 0.47% |
| 16 |  TRNOTerreno Realty Corp. | 0.43% |
| 17 |  NENoble Corp. plc | 0.43% |
| 18 |  RIGNTransocean Ltd. | 0.42% |
| 19 |  VALValaris Ltd. | 0.42% |
| 20 |  ENSEnerSys | 0.42% |
| 21 |  EPRTEssential Properties Realty Trust, Inc. | 0.42% |
| 22 |  SWXSouthwest Gas Holdings, Inc. | 0.41% |
| 23 |  SSRMSSR Mining, Inc. | 0.41% |
| 24 |  PORPortland General Electric Co. | 0.41% |
| 25 |  TXNMTXNM Energy, Inc. | 0.40% |
Showing the top 25 of 1406 holdings. See the full IWN holdings list →
IWN alternatives
The closest Small & Mid-Cap ETFs to IWN by portfolio overlap — the share of weight both funds hold in the same securities.
| Fund | Overlap | Expense | Assets | |
|---|---|---|---|---|
 IWMiShares Russell 2000 ETF | 55% | 0.19%cheaper | $82.2B | Compare → |
 VTWOVanguard Russell 2000 Index Fund | 52% | 0.06%cheaper | $17.4B | Compare → |
 DFSVDimensional US Small Cap Value ETF | 45% | 0.3%pricier | $8.2B | Compare → |
 IJRiShares Core S&P Small-Cap ETF | 43% | 0.06%cheaper | $113.4B | Compare → |
 VIOOVanguard S&P Small-cap 600 Index Fund | 42% | 0.07%cheaper | $4.4B | Compare → |
 SPSMState Street® SPDR® Portfolio S&P 600™ Small Cap ETF | 41% | 0.03%cheaper | $17.3B | Compare → |
 IJSiShares S&P Small-Cap 600 Value ETF | 38% | 0.18%cheaper | $8.4B | Compare → |
 SLYVState Street® SPDR® S&P 600™ Small Cap Value ETF | 38% | 0.15%cheaper | $5.1B | Compare → |
Frequently Asked Questions
What is IWN's expense ratio?
IWN has a net expense ratio of 0.24%, per its latest SEC prospectus filing. That works out to about $24 a year on a $10,000 investment.
How many holdings does IWN have?
IWN held 1406 positions as of Mar 31, 2026, per its latest official holdings data. Cash, collateral and derivative positions (8.2% of portfolio weight) are excluded from that count.
What are IWN's top 10 holdings?
IWN's largest positions are ECHO (1.1%), TTMI (0.7%), CDE (0.7%), HL (0.6%), SM (0.5%), PRAX (0.5%), FLR (0.5%), UMBF (0.5%), CTRE (0.5%), PCVX (0.5%). Together they account for 6.2% of the portfolio.
What is IWN's dividend yield?
IWN yields 1.41% based on its trailing 12-month distributions, as of Aug 7, 2026.
How big is IWN?
IWN has $14.7B in assets as of Aug 10, 2026.
What are good alternatives to IWN?
By portfolio overlap, the closest Small & Mid-Cap ETFs to IWN are IWM (55% overlap), VTWO (52% overlap), DFSV (45% overlap). Overlap measures the share of portfolio weight both funds hold in the same securities.