ITA vs UFO overlap - what they share and where they differ
ITA and UFO share 18.8% of their weight across 13 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.
ITA and UFO
18.8%
13 shared positions
ITA
iShares U.S. Aerospace & Defense ETF
Reported positions cover 100% of the fund, 47 positions · Jun 30, 2026
Top 10: 75.2%·Holdings of ITA
UFO
Procure Space ETF
Reported positions cover 100% of the fund, 64 positions · Jul 31, 2026
Top 10: 48.4%·Holdings of UFO
Reported positions cover ITA 100%, UFO 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
UFO vs ITA side by side
ITAiShares U.S. Aerospace & Defense ETF
47
stock positions reported to the SEC
60.1% of its weight is in 34 names UFO does not hold
UFOProcure Space ETF
64
stock positions reported to the SEC
74.1% of its weight is in 51 names ITA does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Industrials: ITA has 53.2 points more of it.
The figures side by side
| ITA | UFO | |
|---|---|---|
| Filing date | Jun 30, 2026 | Jul 31, 2026 |
| Stock positions reported | 47 | 64 |
| Weight of the ten largest | 75.2% | 48.4% |
| Largest position | GE 22.6% | GRMN 7.0% |
| Held alone | 34 positions, 60.1% | 51 positions, 74.1% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In ITA | In UFO | Counted |
|---|---|---|---|
| RKLBROCKET LAB CORPORATION | 3.63% | 3.58% | 3.58% |
| RTXRTX CORPORATION | 14.82% | 3.31% | 3.31% |
| LMTLOCKHEED MARTIN CORPORATION | 4.05% | 3.05% | 3.05% |
| BATHE BOEING COMPANY | 8.90% | 2.79% | 2.79% |
| NOCNorthrop Grumman Corporation | 3.92% | 2.79% | 2.79% |
| LHXL3HARRIS TECHNOLOGIES, INC. | 3.80% | 2.54% | 2.54% |
| KRMNKARMAN HOLDINGS INC. | 0.32% | 0.40% | 0.32% |
| LUNRINTUITIVE MACHINES, INC. | 0.19% | 1.33% | 0.19% |
| RDWREDWIRE CORPORATION | 0.10% | 1.36% | 0.10% |
| FLYFIREFLY AEROSPACE INC. | 0.07% | 1.82% | 0.07% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in ITA
Only in UFO
Questions people ask
Is ITA the same as UFO?
18.8% of their weight sits in the same 13 holdings. ITA also reports GE, TDG, HWM, which the other does not. UFO also reports GRMN, TRMB, VSAT, which the other does not.
How is the overlap between ITA and UFO 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 ITA and 100% of UFO, so the number cannot exceed the smaller coverage.
Which holds more, UFO or ITA?
ITA reports 47 stock positions and UFO reports 64. 60.1% of ITA's weight sits in names UFO does not hold, and 74.1% of UFO's weight in names ITA does not hold. The ten largest positions are 75.2% of ITA and 48.4% of UFO.
How do ITA and UFO differ by sector?
The widest gap is Industrials: ITA has 53.2 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.
Add a third fund in the tool·All fund pairs
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.