ACWX vs CORO overlap - what they share and where they differ
ACWX and CORO share 5.3% of their weight across 2 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
ACWX and CORO
5.3%
2 shared positions
ACWX
iShares MSCI ACWI ex U.S. ETF
Reported positions cover 98% of the fund, 1,483 positions · Apr 30, 2026
Top 10: 14.9%·Holdings of ACWX
CORO
iShares International Country Rotation Active ETF
Reported positions cover 100% of the fund, 28 positions · Apr 30, 2026
Top 10: 78.5%·Holdings of CORO
Reported positions cover ACWX 98%, CORO 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
CORO vs ACWX side by side
ACWXiShares MSCI ACWI ex U.S. ETF
1,483
stock positions reported to the SEC
91.7% of its weight is in 1,481 names CORO does not hold
COROiShares International Country Rotation Active ETF
28
stock positions reported to the SEC
94.2% of its weight is in 26 names ACWX does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Financial Services: ACWX has 9.0 points more of it.
The figures side by side
| ACWX | CORO | |
|---|---|---|
| Filing date | Apr 30, 2026 | Apr 30, 2026 |
| Stock positions reported | 1,483 | 28 |
| Weight of the ten largest | 14.9% | 78.5% |
| Largest position | TSM 4.7% | ISHARES MSCI JAPAN ETF 17.3% |
| Held alone | 1,481 positions, 91.7% | 26 positions, 94.2% |
| Covered by stock positions | 98% | 100% |
Holdings they share
| Stock | In ACWX | In CORO | Counted |
|---|---|---|---|
| TSMTaiwan Semiconductor Manufacturing Company Limited | 4.67% | 3.73% | 3.73% |
| ASMLASML Holding N.V. | 1.54% | 1.86% | 1.54% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in ACWX
Only in CORO
Questions people ask
Is ACWX the same as CORO?
5.3% of their weight sits in the same 2 holdings. ACWX also reports SAMSUNG ELECTRONICS CO., LTD., SKHY, TENCENT HOLDINGS LIMITED, which the other does not. CORO also reports ISHARES MSCI JAPAN ETF, ISHARES MSCI CANADA ETF, ISHARES MSCI UNITED KINGDOM ETF, which the other does not.
How is the overlap between ACWX and CORO measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 98% of ACWX and 100% of CORO, so the number cannot exceed the smaller coverage.
Which holds more, CORO or ACWX?
ACWX reports 1,483 stock positions and CORO reports 28. 91.7% of ACWX's weight sits in names CORO does not hold, and 94.2% of CORO's weight in names ACWX does not hold. The ten largest positions are 14.9% of ACWX and 78.5% of CORO.
How do ACWX and CORO differ by sector?
The widest gap is Financial Services: ACWX has 9.0 points more of it. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
Other pairs with these funds
ACWX against other funds in the table
Add a third fund in the tool·All fund pairs
Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.