iShares LifePath Target Date 2040 ETF (ITDD) holdings & weights
Per-holding contribution · concentration · sector skew — a deep read
1749 identified stocks · net exposure / NAV 90.40%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Underlying allocation is estimated using IWM (2026-10-19). Cash and unallocated contracts are excluded from stock attribution.
Weight and calculation basis
1749 identified stocks · net exposure / NAV 90.40%. Display weights are normalized to 100%; calculations retain original exposures without an additional leverage multiplier. Underlying allocation is estimated using IWM (2026-10-19). Cash and unallocated contracts are excluded from stock attribution.
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 98.1% of the fund. The concentration index (HHI) is 2908 — High — concentrated, and the largest sector is Unclassified (98%). 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 (2,908) — a few names drive the return.
Unclassified alone is 98%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.
We don't have cost, fund size for iShares LifePath Target Date 2040 ETF yet, so those axes are excluded and the score is based on the other 3. Scoring a missing figure as zero would grade our data collection, not the fund.
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 (2,908) — a few names drive the return.
Unclassified alone is 98%. This is effectively a bet on that one industry — if the sector falls, diversification will not help.
A plain 1x physical fund holding the shares themselves — no structural drift from how long you hold it.
We don't have cost, fund size for iShares LifePath Target Date 2040 ETF yet, so those axes are excluded and the score is based on the other 3. Scoring a missing figure as zero would grade our data collection, not the fund.
Top 20 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 | iShares Russell 1000 ETFIWB | 48.41% |
| 2 | iShares Core MSCI International Developed Markets ETFIDEV | 20.09% |
| 3 | iShares Core MSCI Emerging Markets ETFIEMG | 9.06% |
| 4 | iShares MBS ETFMBB | 6.21% |
| 5 | iShares 10+ Year Investment Grade Corporate Bond ETFIGLB | 3.74% |
| 6 | iShares Core U.S. ETFUSRT | 3.22% |
| 7 | iShares Global Infrastructure ETFIGF | 2.64% |
| 8 | iShares 1-5 Year Investment Grade Corporate Bond ETFIGSB | 2.47% |
| 9 | iShares 5-10 Year Investment Grade Corporate Bond ETFIGIB | 1.68% |
| 10 | iShares 0-5 Year TIPS Bond ETFSTIP | 0.57% |
| 11 | MOOGMOG.A | 0.01% |
| 12 | BRIGHTSPRING HEALTH SERVICESBTSG | 0.01% |
| 13 | JFROGFROG | 0.01% |
| 14 | GLAUKOSGKOS | 0.01% |
| 15 | UMB FINANCIALUMBF | 0.01% |
| 16 | SM ENERGYSM | 0.01% |
| 17 | TWIST BIOSCIENCETWST | 0.01% |
| 18 | FIRSTCASHFCFS | 0.01% |
| 19 | OLD NATIONAL BANCORPONB | 0.01% |
| 20 | VAXCYTEPCVX | 0.01% |
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
iShares LifePath Target Date 2040 ETF leans heavily on a handful of names. Its concentration index (HHI) is 2908, and the top 10 holdings make up 98.1% 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, Unclassified alone is 98% — 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 ITDE at 89% overlap — effectively the same basket.
Holding both is not diversification, it is buying the same companies twice. Pick whichever is cheaper.
This page is not investment advice. Investment decisions and responsibility are your own.
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