IJS vs IWN: Holdings Overlap
IJSiShares S&P Small-Cap 600 Value ETF
iShares · 458 holdings · $8.4B · as of 2026-03-31
IWNiShares Russell 2000 Value ETF
iShares · 1406 holdings · $14.7B · as of 2026-03-31
How similar are IJS and IWN?
iShares S&P Small-Cap 600 Value ETF (IJS, by iShares) holds 458 positions; iShares Russell 2000 Value ETF (IWN, by iShares) holds 1406. 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
- 342IJS holds 458 · IWN holds 1406
- Weight in Shared Holdings
- IJS 67%·IWN 39%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 IJS
116 of 458 positions (31.6% of the fund) are not held by IWN. Showing the top 30 by weight.
Sector Breakdown
| Sector | IJS | IWN |
|---|---|---|
| Financials | 20.6% | 22.4% |
| Consumer Discretionary | 15.4% | 8.7% |
| Industrials | 12.4% | 11.9% |
| Health Care | 7.2% | 10.0% |
| Information Technology | 9.8% | 8.0% |
| Other Sectors | 32.1% | 31.6% |
| Unclassified | 0.9% | 7.1% |
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 (1% of IJS, 7% of IWN).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IJS | +3.6% | +23.1% | +39.5% | +13.6% | +8.2% | +10.2% | 1.29% |
| IWN | +2.4% | +25.3% | +42.6% | +16.8% | +9.0% | +10.2% | 1.41% |
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 IJS vs IWN →
Shared Holdings(342)
The top 10 shared positions account for 10% of the overlap, led by SM, JXN and NE.
 SMSM Energy Co. COM | 0.91% | 0.54% | 0.54% |
|---|---|---|---|
 JXNJackson Financial, Inc., Class A | 0.66% | 0.50% | 0.50% |
 NENoble Corporation PLC ORD SHS A | 0.37% | 0.43% | 0.37% |
 AUBAtlantic Union Bankshares Corp COM | 0.65% | 0.35% | 0.35% |
 CRCCalifornia Resources Corporation COM STOCK | 0.70% | 0.35% | 0.35% |
 MATXMatson Inc COM | 0.66% | 0.35% | 0.35% |
 HCCWarrior Met Coal Inc COM | 0.36% | 0.33% | 0.33% |
 HASIHannon Armstrong Sustainable Infrastructure Capital, Inc. | 0.34% | 0.32% | 0.32% |
 MGYMagnolia Oil & Gas Corporation CL A | 0.74% | 0.31% | 0.31% |
 LBRTLiberty Energy, Inc., Class A | 0.60% | 0.31% | 0.31% |
 MACThe Macerich Company COM | 0.30% | 0.34% | 0.30% |
 TDSTelephone and Data Systems Inc. COM NEW | 0.53% | 0.29% | 0.29% |
 RDNRadian Group Inc. COM | 0.29% | 0.31% | 0.29% |
 MTHMeritage Homes Corp COM | 0.53% | 0.29% | 0.29% |
 ABCBAmeris Bancorp COM | 0.28% | 0.35% | 0.28% |
 BTUPeabody Energy Corp. COM | 0.52% | 0.28% | 0.28% |
 T86Tri Pointe Homes Inc COM | 0.51% | 0.27% | 0.27% |
 EPRTEssential Properties Realty Trust Inc. COM | 0.27% | 0.42% | 0.27% |
 ABGAsbury Automotive Group, Inc. COM | 0.49% | 0.26% | 0.26% |
 REZIResideo Technologies Inc COM | 0.26% | 0.30% | 0.26% |
 UCBUnited Community Banks Inc.(South Carolina) COM | 0.46% | 0.26% | 0.26% |
 PTENPatterson-UTI Energy Inc. COM | 0.48% | 0.26% | 0.26% |
 INDBIndependent Bank Corp. COM | 0.28% | 0.26% | 0.26% |
 ASOAcademy Sports and Outdoors Inc COM | 0.48% | 0.26% | 0.26% |
 FULTFulton Financial Corporation COM | 0.44% | 0.26% | 0.26% |
Showing the top 250 of 342 shared holdings by overlap weight.
Frequently Asked Questions
How much do IJS and IWN overlap?
IJS and IWN overlap by 37.7% of portfolio weight. They share 342 holdings (IJS holds 458 positions and IWN holds 1406), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IJS and IWN?
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 IJS and IWN?
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 IJS own that IWN doesn't?
116 positions (31.6% of IJS) are unique to IJS, led by EMN, LKQ and MTCH. In the other direction, 1064 positions (60.6% of IWN) are unique to IWN.