KODEX 200 Large (237350) holdings & weights
Per-holding contribution · concentration · sector skew — a deep read
Fund overview
This is a Korea-listed ETF from 삼성자산운용. It tracks the 코스피 100. Key facts — expense ratio 0.15%; net assets about KRW 772.8B; inception 2016-01-27. Its 1-year return is +73.5%.
Fund details
Fund overview
This is a Korea-listed ETF from 삼성자산운용. It tracks the 코스피 100. Key facts — expense ratio 0.15%; net assets about KRW 772.8B; inception 2016-01-27. Its 1-year return is +73.5%.
10 identified stocks · net exposure / NAV 71.48%. 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 71.48%. 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 | +1.61% | +589 sh | +19.1K sh | −20.5K sh |
| 10/16 | +1.36% | +7.9K sh | +44.8K sh | −54.7K sh |
| 10/15 | -8.05% | +371 sh | −254.0K sh | +249.9K sh |
| 10/14 | -0.61% | +4.7K sh | −16.1K sh | +10.6K sh |
| 10/13 | -6.47% | −75 sh | −124.9K sh | +125.5K 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 | +1.61% | +589 sh | +19.1K sh | −20.5K sh |
| 10/16 | +1.36% | +7.9K sh | +44.8K sh | −54.7K sh |
| 10/15 | -8.05% | +371 sh | −254.0K sh | +249.9K sh |
| 10/14 | -0.61% | +4.7K sh | −16.1K sh | +10.6K sh |
| 10/13 | -6.47% | −75 sh | −124.9K sh | +125.5K 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 3373 — High — concentrated, and the largest sector is Information Technology (90%). 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.
Its concentration index is above 2,500 (3,373) — a few names drive the return.
Information Technology alone is 90%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
At 0.15% a year this is a low-cost fund — little drag over a long hold.
Net assets of KRW 772.8B — 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.
Its concentration index is above 2,500 (3,373) — a few names drive the return.
Information Technology alone is 90%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
At 0.15% a year this is a low-cost fund — little drag over a long hold.
Net assets of KRW 772.8B — 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 | 43.77% |
| 2 | SK hynix000660 | 37.52% |
| 3 | SK Square402340 | 3.74% |
| 4 | Samsung Electro-Mechanics009150 | 3.44% |
| 5 | KB Financial Group105560 | 2.53% |
| 6 | Hyundai Motor005380 | 2.20% |
| 7 | Shinhan Financial Group055550 | 1.97% |
| 8 | Samsung SDI006400 | 1.68% |
| 9 | Celltrion068270 | 1.58% |
| 10 | Hana Financial Group086790 | 1.57% |
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
KODEX 코스피100 leans heavily on a handful of names. Its concentration index (HHI) is 3373, and the top 10 holdings make up 100.0% of equity weight — closer to owning a few stocks than a diversified basket.
If you bought it for diversification, note that when one or two of those names move sharply, most of the fund's day comes from them.
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 90% — 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
Its closest neighbour is 494890 at 95% overlap — effectively the same basket.
Holding both is not diversification, it is buying the same companies twice. Pick whichever is cheaper.
What it is made of
Equities are 71.5% 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 0.15% 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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