KODEX US Aerospace (0167Z0) holdings & weights
Per-holding contribution · concentration · sector skew — a deep read
Fund overview
This is a Korea-listed ETF from 삼성자산운용. It tracks the iSelect 미국우주항공지수(Price Return). Key facts — expense ratio 0.55%; net assets about KRW 278.3B; inception 2026-03-17.
Fund details
Fund overview
This is a Korea-listed ETF from 삼성자산운용. It tracks the iSelect 미국우주항공지수(Price Return). Key facts — expense ratio 0.55%; net assets about KRW 278.3B; inception 2026-03-17.
14 identified stocks · net exposure / NAV 100.01%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Cash and unallocated contracts are excluded from stock attribution.
Weight and calculation basis
14 identified stocks · net exposure / NAV 100.01%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Cash and unallocated contracts are excluded from stock attribution.
Investor net buying
Latest-session net buying by foreigners, institutions and retail (positive = net buy, negative = net sell).
| Date | Change | Foreign | Inst. | Retail |
|---|---|---|---|---|
| 10/19 | -4.26% | +6.4K sh | −164.5K sh | +150.2K sh |
| 10/16 | +3.18% | −16.1K sh | +69.9K sh | +47.4K sh |
| 10/15 | -8.49% | +25.2K sh | −187.4K sh | +59.0K sh |
| 10/14 | -3.03% | +377 sh | −127.1K sh | +126.5K sh |
| 10/13 | -3.22% | +56.9K sh | −15.6K sh | −42.1K sh |
Investor flows
Investor net buying
Latest-session net buying by foreigners, institutions and retail (positive = net buy, negative = net sell).
| Date | Change | Foreign | Inst. | Retail |
|---|---|---|---|---|
| 10/19 | -4.26% | +6.4K sh | −164.5K sh | +150.2K sh |
| 10/16 | +3.18% | −16.1K sh | +69.9K sh | +47.4K sh |
| 10/15 | -8.49% | +25.2K sh | −187.4K sh | +59.0K sh |
| 10/14 | -3.03% | +377 sh | −127.1K sh | +126.5K sh |
| 10/13 | -3.22% | +56.9K sh | −15.6K sh | −42.1K sh |
Today's summary
On a constituent basis, KODEX US Aerospace's theoretical return is +0.34%p. Today's biggest hero is AST SpaceMobile, contributing +0.34%p (return +2.98%). The biggest suspect dragging it down is AST SpaceMobile, at +0.34%p.
Its top 10 holdings make up about 97.2% of the fund. The concentration index (HHI) is 1679 — Moderate, and the largest sector is Industrials (65%). The higher the concentration, the more one stock or sector drives the whole ETF's return.
Structural health
A five-axis read on how this fund is built. It is not a return forecast or a recommendation, and a low score does not mean a bad fund — leveraged products score low by design. Each axis shows the figure behind it.
Concentration sits in the 1,500–2,500 band (1,679) — moderate.
Industrials alone is 65%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
0.55% a year is on the high side — about 5.5% over a decade, so it needs a reason to earn that.
Net assets of KRW 278.3B — liquid enough to trade, and unlikely to be wound down.
A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.
Concentration and diversification
Structural health
A five-axis read on how this fund is built. It is not a return forecast or a recommendation, and a low score does not mean a bad fund — leveraged products score low by design. Each axis shows the figure behind it.
Concentration sits in the 1,500–2,500 band (1,679) — moderate.
Industrials alone is 65%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
0.55% a year is on the high side — about 5.5% over a decade, so it needs a reason to earn that.
Net assets of KRW 278.3B — liquid enough to trade, and unlikely to be wound down.
A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.
Top 14 holdings
Weights are normalized to 100% of absolute exposures across analysed positions, including positions outside this top list. Cash, collateral and unverified assets are excluded. Contributions retain original signed NAV exposures; leverage is not applied twice.
Normalized to 100% of analysed positions
Weights are normalized to 100% of absolute exposures across analysed positions, including positions outside this top list. Cash, collateral and unverified assets are excluded. Contributions retain original signed NAV exposures; leverage is not applied twice.
| # | Holding | Weight |
|---|---|---|
| 1 | Space Exploration TechnologiesSPCX | 28.57% |
| 2 | Rocket LabRKLB | 23.17% |
| 3 | AST SpaceMobileASTS | 11.28% |
| 4 | Intuitive MachinesLUNR | 8.12% |
| 5 | Planet Labs PBCPL | 7.70% |
| 6 | Voyager TechnologiesVOYG | 4.46% |
| 7 | MDA SpaceMDA | 4.29% |
| 8 | Carpenter TechnologyCRS | 4.18% |
| 9 | Firefly AerospaceFLY | 3.00% |
| 10 | RedwireRDW | 2.46% |
| 11 | BlackSky TechnologyBKSY | 1.45% |
| 12 | York Space SystemsYSS | 0.59% |
| 13 | SatellogicSATL | 0.46% |
| 14 | Spire GlobalSPIR | 0.27% |
Holdings below 0.5% or outside the top list are folded into “Others” and omitted above.
Where the weight sits — sector mix
Listed equity weights summed by sector and normalized to 100%. Each band is one sector's share.
Industry breakdown
HHI sums the squared weights. The more it leans on a few names, the higher it goes — and the more the whole ETF moves with them.
How concentrated is it
Concentration (HHI) sits at 1679 — moderate. The top 10 names carry 97.2% of equity weight, so the fund is spread out but its largest holdings still steer it.
That is the usual shape of a cap-weighted index fund: broad, yet tilted toward the biggest companies.
HHI squares each weight and sums them: 10,000 means one stock is everything, and the more evenly spread the holdings, the closer it falls to zero.
Where the sector weight sits
By sector, Industrials alone is 65% — whatever the fund is called, this is a bet on that industry.
Bad news for the sector moves the whole fund. Worth checking against anything else you hold in the same space.
Weights above sum the individually listed equities and normalize that equity total to 100%.
How much it overlaps others
It shares 50% of its holdings with 0183J0 (10 names in common) — close to half the same companies.
Own both and the diversification is thinner than it looks.
What it is made of
The fund holds 16 positions in total; this page lists the largest 14 and folds the rest into "Others".
The expense ratio is 0.55% a year, which is not cheap. Fees come out of returns every year you hold, so it is worth checking whether the same index is available for less.
This page is not investment advice. Investment decisions and responsibility are your own.
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