ITA vs IWP: Holdings Overlap
ITAiShares U.S. Aerospace & Defense ETF
iShares · 44 holdings · $14.8B · as of 2026-03-31
IWPiShares Russell Mid-Cap Growth ETF
iShares · 277 holdings · $20.5B · as of 2026-03-31
How similar are ITA and IWP?
iShares U.S. Aerospace & Defense ETF (ITA, by iShares) holds 44 positions; iShares Russell Mid-Cap Growth ETF (IWP, by iShares) holds 277. They have 12 holdings in common, and by portfolio weight the two funds are 8.0% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 8.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 12ITA holds 44 · IWP holds 277
- Weight in Shared Holdings
- ITA 19%·IWP 8%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 ITA
32 of 44 positions (81.0% of the fund) are not held by IWP. Showing the top 30 by weight.
Sector Breakdown
| Sector | ITA | IWP |
|---|---|---|
| Industrials | 99.8% | 24.4% |
| Consumer Discretionary | 0.1% | 21.2% |
| Information Technology | 0.0% | 15.6% |
| Health Care | 0.0% | 14.9% |
| Financials | 0.0% | 8.5% |
| Other Sectors | 0.0% | 15.3% |
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.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| ITA | +2.3% | +16.9% | +28.0% | +29.8% | +19.2% | +15.5% | 0.42% |
| IWP | +1.5% | +5.4% | +3.1% | +14.6% | +5.1% | +12.1% | 0.34% |
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 ITA vs IWP →
Shared Holdings(12)
The top 10 shared positions account for 99% of the overlap, led by HWM, AXON and RKLB.
 HWMHowmet Aerospace Inc COM | 4.50% | 3.32% | 3.32% |
|---|---|---|---|
 AXONAxon Enterprise Inc COM | 2.83% | 1.16% | 1.16% |
 RKLBRocket Lab Corp. COM | 2.55% | 1.13% | 1.13% |
 FTAIFTAI Aviation Ltd COM USD0.01 | 2.12% | 0.90% | 0.90% |
 HEI-AHEICO Corp., Class A | 1.38% | 0.57% | 0.57% |
 HEIHeico Corp COM | 0.93% | 0.42% | 0.42% |
 KRMNKarman Holdings Inc. COMMON STOCK | 0.52% | 0.15% | 0.15% |
 CRSCarpenter Technology Corporation COM | 1.66% | 0.12% | 0.12% |
 BWXTBWX Technologies Inc. COM | 1.58% | 0.12% | 0.12% |
 LOARLoar Holdings Inc COM SHS | 0.17% | 0.08% | 0.08% |
 DRSLeonardo DRS Inc COM | 0.29% | 0.05% | 0.05% |
 SAROStandardAero Inc. COM | 0.41% | 0.02% | 0.02% |
Frequently Asked Questions
How much do ITA and IWP overlap?
ITA and IWP overlap by 8.0% of portfolio weight. They share 12 holdings (ITA holds 44 positions and IWP holds 277), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ITA and IWP?
The two portfolios are 8.0% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of ITA and IWP?
The largest positions held by both funds are HWM, AXON, RKLB, FTAI and HEI-A. Together the top 10 shared positions account for 99% of the total overlap.
What does ITA own that IWP doesn't?
32 positions (81.0% of ITA) are unique to ITA, led by GE, RTX and BA. In the other direction, 265 positions (91.9% of IWP) are unique to IWP.