IYT vs IYC: Holdings Overlap
IYTiShares U.S. Transportation ETF
iShares · 44 holdings · $2.3B · as of 2026-04-30
IYCiShares U.S. Consumer Discretionary ETF
iShares · 166 holdings · $1.2B · as of 2026-04-30
How similar are IYT and IYC?
iShares U.S. Transportation ETF (IYT, by iShares) holds 44 positions; iShares U.S. Consumer Discretionary ETF (IYC, by iShares) holds 166. They have 9 holdings in common, and by portfolio weight the two funds are 4.3% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 4.3%Sum of the smaller weight of each shared holding
- Shared Holdings
- 9IYT holds 44 · IYC holds 166
- Weight in Shared Holdings
- IYT 31%·IYC 4%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 IYT
35 of 44 positions (68.9% of the fund) are not held by IYC. Showing the top 30 by weight.
Sector Breakdown
| Sector | IYT | IYC |
|---|---|---|
| Industrials | 99.9% | 5.2% |
| Consumer Discretionary | 0.0% | 69.5% |
| Communication Services | 0.0% | 14.0% |
| Consumer Staples | 0.0% | 11.1% |
| Other Sectors | 0.0% | 0.0% |
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.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IYT | +0.1% | +17.7% | +28.2% | +11.7% | +8.0% | +10.7% | 0.90% |
| IYC | +2.2% | +1.0% | +3.6% | +13.4% | +6.4% | +11.6% | 0.49% |
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 IYT vs IYC →
Shared Holdings(9)
The top 9 shared positions account for 100% of the overlap, led by UBER, DAL and UAL.
 UBERUber Technologies Inc COM | 15.86% | 2.45% | 2.45% |
|---|---|---|---|
 DALDelta Air Lines Inc. COM NEW | 4.80% | 0.72% | 0.72% |
 UALUnited Airlines Holdings Inc COM | 4.14% | 0.48% | 0.48% |
 LUVSouthwest Airlines Co. COM | 2.67% | 0.28% | 0.28% |
 AALAmerican Airlines Group Inc COM | 1.11% | 0.12% | 0.12% |
 LYFTLyft, Inc., Class A | 0.81% | 0.09% | 0.09% |
 UHAL-BU-Haul Holding Co. COM SER N | 0.69% | 0.08% | 0.08% |
 ALKAlaska Air Group Inc. COM | 0.64% | 0.07% | 0.07% |
 CARAvis Budget Group Inc. COM | 0.44% | 0.05% | 0.05% |
Frequently Asked Questions
How much do IYT and IYC overlap?
IYT and IYC overlap by 4.3% of portfolio weight. They share 9 holdings (IYT holds 44 positions and IYC holds 166), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IYT and IYC?
The two portfolios are 4.3% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IYT and IYC?
The largest positions held by both funds are UBER, DAL, UAL, LUV and AAL. Together the top 9 shared positions account for 100% of the total overlap.
What does IYT own that IYC doesn't?
35 positions (68.9% of IYT) are unique to IYT, led by UNP, FDX and CSX. In the other direction, 157 positions (95.4% of IYC) are unique to IYC.