Fund · iShares Core MSCI International Developed Markets ETF · measured from SEC filings
IDEV holdings
IDEV reports 2,335 holdings and behaves like 310.4 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-07-31. The fact sheet publishes the first number; this page computes the second, and traces it across 27 quarters of filings.
Measured concentration
as of 2026-07-31Read this figure with the following in mind
1.2% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 299.0
The figure below is what the filing says, published unchanged. What it may not do is sit beside a plain long-only fund and be read as the same quantity. How comparability is decided.
Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 15.61% at a quoted market price (level 1), 31 issuer countries.
What stands out
as of 2026-07-31IDEV's largest investment is ASML Holding NV at 1.94% of net assets. HSBC Holdings PLC and Astrazeneca PLC follow; the three together are 4.04%. Ten companies are 10.77% of the fund; the other 2,325 share the rest. Among the 721 equity funds measured here, IDEV behaves like 310.4 holdings against a median of 42.4 — 7.3 times the median. Across 27 quarterly filings IDEV has held roughly steady since 2019-10-31 (405.8 then, 334.8 now). Between the 2026-01-31 and 2026-04-30 filings 41 positions were added and 34 dropped; 7.6% of the weight moved. Japan is the largest country at 21.72% of the portfolio, across 31 countries in the filing.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-10-31 and 2026-04-30, IDEV went from behaving like 405.8 equally weighted positions to 334.8 — 18% fewer, while its top ten went from 9.09% to 10.22% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-04-30 | 2,273 | 334.8 | 10.22% | 1.95% |
| 2026-01-31 | 2,266 | 333.4 | 10.19% | 1.96% |
| 2025-10-31 | 2,257 | 343.9 | 9.74% | 1.59% |
| 2025-07-31 | 2,244 | 363.8 | 9.38% | 1.23% |
| 2025-04-30 | 2,246 | 346.4 | 10% | 1.32% |
| 2025-01-31 | 2,234 | 333.2 | 10.53% | 1.34% |
| 2024-10-31 | 2,246 | 332.4 | 10.82% | 1.67% |
| 2024-07-31 | 2,226 | 311.5 | 11.85% | 1.96% |
Earlier filings (19 more, back to 2019-10-31)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-04-30 | 2,259 | 308.9 | 11.97% | 1.99% |
| 2024-01-31 | 2,274 | 314.8 | 11.88% | 1.8% |
| 2023-10-31 | 2,277 | 321.7 | 11.73% | 1.71% |
| 2023-07-31 | 2,284 | 338.7 | 11.28% | 1.61% |
| 2023-04-30 | 2,296 | 331.2 | 11.45% | 1.72% |
| 2023-01-31 | 2,303 | 342.4 | 11.03% | 1.66% |
| 2022-10-31 | 2,307 | 338.3 | 11.26% | 1.79% |
| 2022-07-31 | 2,304 | 351.5 | 11.01% | 1.8% |
| 2022-04-30 | 2,313 | 349.6 | 11.01% | 1.83% |
| 2022-01-31 | 2,322 | 371.3 | 10.25% | 1.66% |
| 2021-10-31 | 2,201 | 385.9 | 9.95% | 1.65% |
| 2021-07-31 | 2,195 | 394 | 9.88% | 1.6% |
| 2021-04-30 | 2,194 | 409.7 | 9.15% | 1.57% |
| 2021-01-31 | 2,183 | 408.4 | 9.29% | 1.6% |
| 2020-10-31 | 2,156 | 390.4 | 9.59% | 1.98% |
| 2020-07-31 | 2,159 | 370.4 | 9.97% | 2.06% |
| 2020-04-30 | 2,125 | 361.3 | 10.34% | 2.01% |
| 2020-01-31 | 2,033 | 405.6 | 9.01% | 1.73% |
| 2019-10-31 | 2,010 | 405.8 | 9.09% | 1.77% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
As filed, collateral included
1.16% collateralIDEV's filing lists 2,336 positions including 1.16% of net assets in securities-lending cash collateral. Counted as filed the fund reads 299 effective holdings with a top ten of 11.09%; on its own investments — the figure above — it reads 310.4 with a top ten of 10.77%. The collateral is matched by a liability and is not a holding the fund chose; since 2026-09-18 every figure on this site sets it aside (methodology). Both numbers are in the data.
Largest positions, as filed
as of 2026-04-30The 15 largest of 2,335 positions in IDEV's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: listed with the point-in-time files, available on request.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | ASML Holding N.V. | 1.95% | 1.9% |
| 2 | HSBC HOLDINGS PLC | 1.09% | 3.0% |
| 3 | ASTRAZENECA PLC | 1.02% | 4.1% |
| 4 | Roche Holding AG | 0.99% | 5.1% |
| 5 | Novartis AG | 0.97% | 6.0% |
| 6 | SHELL PLC | 0.90% | 6.9% |
| 7 | Nestle S.A. | 0.90% | 7.8% |
| 8 | ROYAL BANK OF CANADA | 0.87% | 8.7% |
| 9 | Siemens Aktiengesellschaft | 0.78% | 9.5% |
| 10 | COMMONWEALTH BANK OF AUSTRALIA | 0.73% | 10.2% |
| 11 | Mitsubishi UFJ Financial Group, Inc. | 0.71% | 10.9% |
| 12 | BHP GROUP LIMITED | 0.70% | 11.6% |
| 13 | TOTALENERGIES SE | 0.64% | 12.3% |
| 14 | THE TORONTO-DOMINION BANK | 0.63% | 12.9% |
| 15 | TOYOTA MOTOR CORPORATION | 0.63% | 13.5% |
By country of issuer
as of 2026-04-30Share of IDEV's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.
| Country | Share |
|---|---|
| Japan | 21.91% |
| Canada | 12.21% |
| United Kingdom | 12.05% |
| Switzerland | 7.63% |
| France | 7.28% |
| Germany | 7.25% |
| Australia | 6.35% |
| Netherlands° | 5.20% |
Returns the fund reported
2019-08 – 2026-04Monthly total returns from Item B.5 of IDEV's own filings, 81 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference 0.14 percentage points over 81 months, which is roughly the distributions. Every month with the filing it came from: IDEV.json · all funds.
Who borrows IDEV's shares
2026-07-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-07-31, $353m was out to 19 borrowers. The largest, JP MORGAN SECURITIES LLC, held 31.8% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| JP MORGAN SECURITIES LLC | $112m | 31.8% |
| GOLDMAN SACHS & CO. | $94m | 26.7% |
| MORGAN STANLEY & CO LLC | $42m | 11.9% |
| BofA Securities, Inc. | $26m | 7.5% |
| HSBC BANK PLC | $21m | 5.9% |
The filing reports no cash collateral position against this loan. Collateral taken in a form the fund does not hold as a position does not appear in N-PORT, so this is silence rather than absence. What the collateral figure can and cannot show. Every quarter IDEV has filed, with each borrower: IDEV.json · all funds.
Since the previous filing
2026-01-31 → 2026-04-302,264 positions became 2,271: 41 added (1.5% of the fund at the later date), 34 dropped (1.8% at the earlier date). Half the sum of all weight changes, a turnover proxy: 7.6%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of IDEV compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-01-31 | 2026-04-30 | Largest decreases | 2026-01-31 | 2026-04-30 |
|---|---|---|---|---|---|
| TOTALENERGIES SE | 0.51% | 0.64% | NOVO NORDISK A/S | 0.67% | 0.47% |
| COMMONWEALTH BANK OF AUSTRALIA | 0.61% | 0.73% | TOYOTA MOTOR CORPORATION | 0.76% | 0.63% |
| SHELL PLC | 0.78% | 0.90% | SAP SE | 0.73% | 0.61% |
| Nokia Oyj | 0.12% | 0.23% | LVMH MOET HENNESSY LOUIS VUITTON SE | 0.57% | 0.46% |
| Siemens Energy AG | 0.46% | 0.57% | ESSILORLUXOTTICA SA | 0.33% | 0.22% |
| EURO | 0.11% | 0.21% | Rheinmetall Aktiengesellschaft | 0.35% | 0.26% |
New: Roche Holding AG (0.99%), RECKITT BENCKISER GROUP PLC (0.14%), SUNBELT RENTALS HOLDINGS, INC. (0.11%), ENERFLEX LTD. (0.02%), MEGA OR HOLDINGS LTD (0.02%), AYVENS SA (0.02%). Gone: Roche Holding AG (1.12%), RECKITT BENCKISER GROUP PLC (0.20%), ASHTEAD GROUP PUBLIC LIMITED COMPANY (0.10%), CYBERARK SOFTWARE LTD. (0.08%), TOYOTA INDUSTRIES CORPORATION (0.08%), NEW GOLD INC. (0.03%).
Asset categories and pricing
as of 2026-07-31| Asset category (as filed) | Share of investments |
|---|---|
| equity EC | 97.22% |
| unknown unknown | 1.62% |
| short-term investment STIV | 1.15% |
15.6% of IDEV is carried at a quoted market price (fair-value level 1). Categories and levels are the filer's, from Form N-PORT; what a low level-1 share does and does not mean is in the measure's page.
Derivative exposure and counterparties
as of 2026-04-30A position count cannot describe a fund that uses derivatives, because a swap is filed at its unrealised gain, not its exposure. These are the notionals the fund itself reported, against net assets of $29.41B. Notional of an interest-rate or currency swap is not equity exposure.
1 option positions filed, 0 of them written. The book as filed:
| Type | Side | Strike | Expiry | Underlying |
|---|---|---|---|---|
| Call | Purchased | 0 | 2040-03-31 | as filed, not named |
Full detail for every fund that files derivatives: leverage.json (CC BY 4.0).
Neighbours by effective holdings, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of IDEV (310.4). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| IMCB iShares Morningstar Mid-Cap ETF | 396 | 285.6 | 6.94% | 2026-07-31 |
| IJH iShares Core S&P Mid-Cap ETF | 406 | 287.4 | 7.73% | 2026-06-30 |
| SLYV State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF | 464 | 288.5 | 8.29% | 2026-06-30 |
| FEX First Trust Large Cap Core AlphaDEX Fund | 376 | 305.4 | 5.48% | 2026-07-31 |
| GSIE Goldman Sachs ActiveBeta(R) International Equity ETF | 658 | 305.7 | 10.5% | 2026-05-31 |
| VFMO Vanguard U.s. Momentum Factor ETF | 707 | 318.2 | 9.53% | 2026-05-31 |
| BKMC BNY Mellon US Mid Cap Core Equity ETF | 403 | 325.1 | 6.4% | 2026-07-31 |
| EZM WisdomTree U.S. MidCap Fund | 507 | 330.3 | 7.77% | 2026-06-30 |
| ESML iShares ESG Aware MSCI USA Small-Cap ETF | 899 | 349.4 | 7.64% | 2026-05-31 |
| DFSV Dimensional US Small Cap Value ETF | 995 | 354.9 | 6.89% | 2026-07-31 |
Essays that examine IDEV
0Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.