ITA vs VOT: Holdings Overlap
ITAiShares U.S. Aerospace & Defense ETF
iShares · 44 holdings · $14.8B · as of 2026-03-31
VOTVanguard Mid-cap Growth Index Fund
Vanguard · 130 holdings · $19.9B · as of 2026-03-31
How similar are ITA and VOT?
iShares U.S. Aerospace & Defense ETF (ITA, by iShares) holds 44 positions; Vanguard Mid-cap Growth Index Fund (VOT, by Vanguard) holds 130. They have 6 holdings in common, and by portfolio weight the two funds are 6.1% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 6.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 6ITA holds 44 · VOT holds 130
- Weight in Shared Holdings
- ITA 17%·VOT 6%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
38 of 44 positions (83.2% of the fund) are not held by VOT. Showing the top 30 by weight.
Only in VOT
124 of 130 positions (93.8% of the fund) are not held by ITA. Showing the top 30 by weight.
Sector Breakdown
| Sector | ITA | VOT |
|---|---|---|
| Industrials | 99.8% | 25.1% |
| Information Technology | 0.0% | 22.5% |
| Consumer Discretionary | 0.1% | 15.2% |
| Health Care | 0.0% | 10.5% |
| Financials | 0.0% | 8.5% |
| Other Sectors | 0.0% | 18.1% |
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.
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% |
| VOT | +1.9% | +10.1% | +7.1% | +14.7% | +5.4% | +11.9% | 0.59% |
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 VOT →
Shared Holdings(6)
The top 6 shared positions account for 100% of the overlap, led by HWM, TDG and AXON.
 HWMHowmet Aerospace Inc COM | 4.50% | 2.40% | 2.40% |
|---|---|---|---|
 TDGTransdigm Group Inc. COM | 4.53% | 1.70% | 1.70% |
 AXONAxon Enterprise Inc COM | 2.83% | 0.84% | 0.84% |
 RKLBRocket Lab Corp. COM | 2.55% | 0.47% | 0.47% |
 HEI-AHEICO Corp., Class A | 1.38% | 0.42% | 0.42% |
 HEIHeico Corp COM | 0.93% | 0.29% | 0.29% |
Frequently Asked Questions
How much do ITA and VOT overlap?
ITA and VOT overlap by 6.1% of portfolio weight. They share 6 holdings (ITA holds 44 positions and VOT holds 130), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ITA and VOT?
The two portfolios are 6.1% 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 VOT?
The largest positions held by both funds are HWM, TDG, AXON, RKLB and HEI-A. Together the top 6 shared positions account for 100% of the total overlap.
What does ITA own that VOT doesn't?
38 positions (83.2% of ITA) are unique to ITA, led by GE, RTX and BA. In the other direction, 124 positions (93.8% of VOT) are unique to VOT.