IYT vs JETS overlap - what they share and where they differ
IYT and JETS share 14.2% of their weight across 9 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
IYT and JETS
14.2%
9 shared positions
IYT
iShares U.S. Transportation ETF
Reported positions cover 100% of the fund, 44 positions · Apr 30, 2026
Top 10: 72.3%·Holdings of IYT
JETS
U.S. Global Jets ETF
Reported positions cover 100% of the fund, 48 positions · Jun 30, 2026
Top 10: 66.0%·Holdings of JETS
Reported positions cover IYT 100%, JETS 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
JETS vs IYT side by side
IYTiShares U.S. Transportation ETF
44
stock positions reported to the SEC
85.8% of its weight is in 35 names JETS does not hold
JETSU.S. Global Jets ETF
48
stock positions reported to the SEC
37.2% of its weight is in 39 names IYT does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Technology: IYT has 11.8 points more of it.
The figures side by side
| IYT | JETS | |
|---|---|---|
| Filing date | Apr 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 44 | 48 |
| Weight of the ten largest | 72.3% | 66.0% |
| Largest position | UNP 16.5% | AAL 11.3% |
| Held alone | 35 positions, 85.8% | 39 positions, 37.2% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In IYT | In JETS | Counted |
|---|---|---|---|
| DALDELTA AIR LINES, INC. | 4.80% | 10.50% | 4.80% |
| UALUNITED AIRLINES HOLDINGS, INC. | 4.14% | 11.07% | 4.14% |
| LUVSOUTHWEST AIRLINES CO. | 2.67% | 10.65% | 2.67% |
| AALAMERICAN AIRLINES GROUP INC. | 1.11% | 11.31% | 1.11% |
| ALKALASKA AIR GROUP, INC. | 0.64% | 3.48% | 0.64% |
| SKYWSKYWEST, INC. | 0.47% | 3.45% | 0.47% |
| JBLUJETBLUE AIRWAYS CORPORATION | 0.20% | 3.58% | 0.20% |
| ALGTALLEGIANT TRAVEL COMPANY | 0.15% | 4.26% | 0.15% |
| ULCCFRONTIER GROUP HOLDINGS, INC. | 0.04% | 4.05% | 0.04% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in IYT
Only in JETS
Questions people ask
Is IYT the same as JETS?
14.2% of their weight sits in the same 9 holdings. IYT also reports UNP, UBER, FDX, which the other does not. JETS also reports AIR CANADA, SABR, TRIP, which the other does not.
How is the overlap between IYT and JETS measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 100% of IYT and 100% of JETS, so the number cannot exceed the smaller coverage.
Which holds more, JETS or IYT?
IYT reports 44 stock positions and JETS reports 48. 85.8% of IYT's weight sits in names JETS does not hold, and 37.2% of JETS's weight in names IYT does not hold. The ten largest positions are 72.3% of IYT and 66.0% of JETS.
How do IYT and JETS differ by sector?
The widest gap is Technology: IYT has 11.8 points more of it. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
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Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.