DAISHIN343 AI반도체&인프라액티브 (486240) holdings & weights
Per-holding contribution · concentration · sector skew — a deep read
Fund overview
This is a Korea-listed ETF from 대신자산운용. It tracks the FnGuide AI반도체&인프라 지수. Key facts — expense ratio 0.36%; net assets about KRW 79.6B; inception 2024-06-18. Its 1-year return is +95.17%.
Fund details
Fund overview
This is a Korea-listed ETF from 대신자산운용. It tracks the FnGuide AI반도체&인프라 지수. Key facts — expense ratio 0.36%; net assets about KRW 79.6B; inception 2024-06-18. Its 1-year return is +95.17%.
10 identified stocks · net exposure / NAV 74.89%. 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
10 identified stocks · net exposure / NAV 74.89%. 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 | +0.68% | −36 sh | +494 sh | −460 sh |
| 10/16 | +3.59% | −39 sh | −88 sh | +125 sh |
| 10/15 | -11.14% | −6 sh | −283 sh | +303 sh |
| 10/14 | -2.02% | +134 sh | −353 sh | +218 sh |
| 10/13 | -3.86% | +37 sh | +151 sh | −190 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 | +0.68% | −36 sh | +494 sh | −460 sh |
| 10/16 | +3.59% | −39 sh | −88 sh | +125 sh |
| 10/15 | -11.14% | −6 sh | −283 sh | +303 sh |
| 10/14 | -2.02% | +134 sh | −353 sh | +218 sh |
| 10/13 | -3.86% | +37 sh | +151 sh | −190 sh |
We have this ETF's holdings, but the prices for those particular listings are outside our quote coverage (currently Korea- and US-listed securities). So today's contribution and return are not computed — showing 0% would claim it did not move, which is a different statement. The holdings and weights below follow the calculation basis above.
Today's summary
Its top 10 holdings make up about 100.0% of the fund. The concentration index (HHI) is 1616 — Moderate, and the largest sector is Information Technology (82%). 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 (1,616) — moderate.
Information Technology alone is 82%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
0.36% a year is typical. Held ten years, roughly 3.6% goes to fees.
Net assets of KRW 79.6B — 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 (1,616) — moderate.
Information Technology alone is 82%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
0.36% a year is typical. Held ten years, roughly 3.6% goes to fees.
Net assets of KRW 79.6B — 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 10 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 | Samsung Electronics005930 | 28.70% |
| 2 | SK hynix000660 | 21.36% |
| 3 | LS Electric010120 | 8.92% |
| 4 | 브이엠089970 | 8.01% |
| 5 | PSK319660 | 7.54% |
| 6 | 티에스이131290 | 7.04% |
| 7 | Samsung Electro-Mechanics009150 | 5.11% |
| 8 | Hyosung Heavy Industries298040 | 5.09% |
| 9 | Hanwha Solutions009830 | 4.14% |
| 10 | TCK064760 | 4.09% |
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 1616 — moderate. The top 10 names carry 100.0% 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, Information Technology alone is 82% — 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 64% of its holdings with 474590 (5 names in common) — close to half the same companies.
Own both and the diversification is thinner than it looks.
What it is made of
Equities are 74.9% of the fund, the rest swaps and cash — index exposure built synthetically rather than by owning the shares, which adds counterparty risk.
The expense ratio is 0.36% a year. Funds tracking the same index tend to perform alike, which makes the fee one of the few things that reliably separates them over time.
This page is not investment advice. Investment decisions and responsibility are your own.
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