IWN vs IJS: Holdings Overlap
IWNiShares Russell 2000 Value ETF
iShares · 1406 holdings · $14.7B · as of 2026-03-31
IJSiShares S&P Small-Cap 600 Value ETF
iShares · 458 holdings · $8.4B · as of 2026-03-31
How similar are IWN and IJS?
iShares Russell 2000 Value ETF (IWN, by iShares) holds 1406 positions; iShares S&P Small-Cap 600 Value ETF (IJS, by iShares) holds 458. They have 342 holdings in common, and by portfolio weight the two funds are 37.7% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 37.7%Sum of the smaller weight of each shared holding
- Shared Holdings
- 342IWN holds 1406 · IJS holds 458
- Weight in Shared Holdings
- IWN 39%·IJS 67%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in IWN
1064 of 1406 positions (60.6% of the fund) are not held by IJS. Showing the top 30 by weight.
Sector Breakdown
| Sector | IWN | IJS |
|---|---|---|
| Financials | 22.4% | 20.6% |
| Consumer Discretionary | 8.7% | 15.4% |
| Industrials | 11.9% | 12.4% |
| Health Care | 10.0% | 7.2% |
| Information Technology | 8.0% | 9.8% |
| Other Sectors | 31.6% | 32.1% |
| Unclassified | 7.1% | 0.9% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts. “Unclassified” is weight we could not classify (7% of IWN, 1% of IJS).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IWN | +2.4% | +25.3% | +42.6% | +16.8% | +9.0% | +10.2% | 1.41% |
| IJS | +3.6% | +23.1% | +39.5% | +13.6% | +8.2% | +10.2% | 1.29% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in IWN vs IJS →
Shared Holdings(342)
The top 10 shared positions account for 10% of the overlap, led by SM, JXN and NE.
 SMSM Energy Co. COM | 0.54% | 0.91% | 0.54% |
|---|---|---|---|
 JXNJackson Financial, Inc., Class A | 0.50% | 0.66% | 0.50% |
 NENoble Corporation PLC ORD SHS A | 0.43% | 0.37% | 0.37% |
 AUBAtlantic Union Bankshares Corp COM | 0.35% | 0.65% | 0.35% |
 CRCCalifornia Resources Corporation COM STOCK | 0.35% | 0.70% | 0.35% |
 MATXMatson Inc COM | 0.35% | 0.66% | 0.35% |
 HCCWarrior Met Coal Inc COM | 0.33% | 0.36% | 0.33% |
 HASIHannon Armstrong Sustainable Infrastructure Capital, Inc. | 0.32% | 0.34% | 0.32% |
 MGYMagnolia Oil & Gas Corporation CL A | 0.31% | 0.74% | 0.31% |
 LBRTLiberty Energy, Inc., Class A | 0.31% | 0.60% | 0.31% |
 MACThe Macerich Company COM | 0.34% | 0.30% | 0.30% |
 TDSTelephone and Data Systems Inc. COM NEW | 0.29% | 0.53% | 0.29% |
 RDNRadian Group Inc. COM | 0.31% | 0.29% | 0.29% |
 MTHMeritage Homes Corp COM | 0.29% | 0.53% | 0.29% |
 ABCBAmeris Bancorp COM | 0.35% | 0.28% | 0.28% |
 BTUPeabody Energy Corp. COM | 0.28% | 0.52% | 0.28% |
 T86Tri Pointe Homes Inc COM | 0.27% | 0.51% | 0.27% |
 EPRTEssential Properties Realty Trust Inc. COM | 0.42% | 0.27% | 0.27% |
 ABGAsbury Automotive Group, Inc. COM | 0.26% | 0.49% | 0.26% |
 REZIResideo Technologies Inc COM | 0.30% | 0.26% | 0.26% |
 UCBUnited Community Banks Inc.(South Carolina) COM | 0.26% | 0.46% | 0.26% |
 PTENPatterson-UTI Energy Inc. COM | 0.26% | 0.48% | 0.26% |
 INDBIndependent Bank Corp. COM | 0.26% | 0.28% | 0.26% |
 ASOAcademy Sports and Outdoors Inc COM | 0.26% | 0.48% | 0.26% |
 FULTFulton Financial Corporation COM | 0.26% | 0.44% | 0.26% |
Showing the top 250 of 342 shared holdings by overlap weight.
Frequently Asked Questions
How much do IWN and IJS overlap?
IWN and IJS overlap by 37.7% of portfolio weight. They share 342 holdings (IWN holds 1406 positions and IJS holds 458), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IWN and IJS?
The two portfolios are 37.7% identical by weight. Owning both is defensible: they share a meaningful core, but each fund adds exposure the other lacks.
What are the biggest shared holdings of IWN and IJS?
The largest positions held by both funds are SM, JXN, NE, AUB and CRC. Together the top 10 shared positions account for 10% of the total overlap.
What does IWN own that IJS doesn't?
1064 positions (60.6% of IWN) are unique to IWN, led by ECHO, TTMI and CDE. In the other direction, 116 positions (31.6% of IJS) are unique to IJS.