IWO vs IJT: Holdings Overlap
IWOiShares Russell 2000 Growth ETF
iShares · 1101 holdings · $14.8B · as of 2026-03-31
IJTiShares S&P Small-Cap 600 Growth ETF
iShares · 341 holdings · $8.5B · as of 2026-03-31
How similar are IWO and IJT?
iShares Russell 2000 Growth ETF (IWO, by iShares) holds 1101 positions; iShares S&P Small-Cap 600 Growth ETF (IJT, by iShares) holds 341. They have 223 holdings in common, and by portfolio weight the two funds are 35.5% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 35.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 223IWO holds 1101 · IJT holds 341
- Weight in Shared Holdings
- IWO 36%·IJT 70%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 IWO
878 of 1101 positions (64.2% of the fund) are not held by IJT. Showing the top 30 by weight.
Sector Breakdown
| Sector | IWO | IJT |
|---|---|---|
| Industrials | 23.7% | 22.0% |
| Health Care | 23.1% | 15.2% |
| Information Technology | 19.0% | 15.7% |
| Financials | 8.6% | 14.3% |
| Consumer Discretionary | 7.3% | 10.8% |
| Other Sectors | 14.1% | 20.3% |
| Unclassified | 4.0% | 1.0% |
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 (4% of IWO, 1% of IJT).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IWO | +1.2% | +21.0% | +34.7% | +17.5% | +5.9% | +11.0% | 0.42% |
| IJT | +1.2% | +25.8% | +33.4% | +15.2% | +6.7% | +11.1% | 0.68% |
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 IWO vs IJT →
Shared Holdings(223)
The top 10 shared positions account for 13% of the overlap, led by VIAV, ESE and AGX.
 VIAVViavi Solutions, Inc. | 0.51% | 1.02% | 0.51% |
|---|---|---|---|
 ESEESCO Technologies, Inc. | 0.49% | 0.97% | 0.49% |
 AGXArgan, Inc. | 0.49% | 1.00% | 0.49% |
 PRIMPrimoris Services Corp. | 0.49% | 1.03% | 0.49% |
 SMTCSemtech Corp. | 0.48% | 0.66% | 0.48% |
 ZWSZurn Elkay Water Solutions Corp. | 0.45% | 0.88% | 0.45% |
 DOCNDigitalOcean Holdings, Inc. | 0.44% | 0.90% | 0.44% |
 FSSFederal Signal Corp. | 0.44% | 0.87% | 0.44% |
 KRYSKrystal Biotech, Inc. | 0.43% | 0.88% | 0.43% |
 EATBrinker International, Inc. | 0.42% | 0.82% | 0.42% |
 IBPInstalled Building Products, Inc. | 0.41% | 0.80% | 0.41% |
 PTGXProtagonist Therapeutics, Inc. | 0.41% | 0.82% | 0.41% |
 GKOSGlaukos Corp. | 0.40% | 0.57% | 0.40% |
 AROCArchrock, Inc. | 0.40% | 0.81% | 0.40% |
 SNEXStoneX Group, Inc. | 0.40% | 0.75% | 0.40% |
 LUMNLumen Technologies, Inc. | 0.39% | 0.39% | 0.39% |
 RHPRyman Hospitality Properties, Inc. | 0.38% | 0.77% | 0.38% |
 FORMFormFactor, Inc. | 0.38% | 1.00% | 0.38% |
 BCPCBalchem Corp. | 0.37% | 0.43% | 0.37% |
 BTSGBrightSpring Health Services, Inc. | 0.37% | 0.75% | 0.37% |
 PIPRPiper Sandler Cos. | 0.36% | 0.37% | 0.36% |
 POWLPowell Industries, Inc. | 0.35% | 0.68% | 0.35% |
 CWSTCasella Waste Systems, Inc., Class A | 0.34% | 0.66% | 0.34% |
 KGSKodiak Gas Services, Inc. | 0.33% | 0.64% | 0.33% |
 TGTXTG Therapeutics, Inc. | 0.32% | 0.60% | 0.32% |
Frequently Asked Questions
How much do IWO and IJT overlap?
IWO and IJT overlap by 35.5% of portfolio weight. They share 223 holdings (IWO holds 1101 positions and IJT holds 341), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IWO and IJT?
The two portfolios are 35.5% 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 IWO and IJT?
The largest positions held by both funds are VIAV, ESE, AGX, PRIM and SMTC. Together the top 10 shared positions account for 13% of the total overlap.
What does IWO own that IJT doesn't?
878 positions (64.2% of IWO) are unique to IWO, led by BE, FN and CRDO. In the other direction, 118 positions (29.3% of IJT) are unique to IJT.