Compare SPY · RESM · WYNC
SPY, RESM and WYNC hold at least 738 companies between them. None is in every one of them, and SPY and WYNC are the most alike: 50.1% of each is the same companies.
We can see through 96.1% of these funds to individual companies. The rest is cash, bonds, or a fund whose holdings we cannot see, so every figure here is a floor.
Return, last year
Price only, last year, each fund starting at 100. Switch to total return to add distributions.
Side by side
| SPY | RESM | WYNC | |
|---|---|---|---|
| Fund | State Street | VanEck | iShares |
| Asset class | Other | Other | Other |
| Fee a year | 0.09% | 0.59% | -- |
| Fund size | $402.9m | -- | $1.2m |
| Holdings | 505 | 26 | 447 |
| 1Y price return | +2.1%only priced since 2026-09-25 | −12.0%only priced since 2026-08-04 | −1.5%only priced since 2026-09-24 |
| Distribution yield | Not yet | Not yet | Not yet |
| Look-through coverage | 99.5% | 100.0% | 88.6% |
Holdings, fund by fund
- Materials
- Information Technology
- Financials
- Communication Services
- Health Care
- Everything else
- Cash
- SQMQUIMICA Y-SP ADRIn 1 of 3SPYnot heldRESM10.6%WYNCnot held
- ALBALBEMARLE CORPIn 2 of 3SPY<0.1%RESM10.3%WYNCnot held
- LYCLYNAS RARE EARTHS LIMITEDIn 1 of 3SPYnot heldRESM10.3%WYNCnot held
- MPMp Materials CorpIn 1 of 3SPYnot heldRESM10.1%WYNCnot held
- PLSPLS GROUP LIMITEDIn 1 of 3SPYnot heldRESM9.0%WYNCnot held
- NVDANVIDIA CORPIn 2 of 3SPY8.3%RESMnot heldWYNC4.7%
- ALMAlmonty Industries IncIn 1 of 3SPYnot heldRESM8.0%WYNCnot held
- AAPLAPPLE INCIn 2 of 3SPY7.3%RESMnot heldWYNC3.9%
- 7610Lianyou Metals Co LtdIn 1 of 3SPYnot heldRESM6.6%WYNCnot held
- MSFTMICROSOFT CORPIn 2 of 3SPY5.7%RESMnot heldWYNC3.1%
What each fund is in
Each figure is the company's weight inside that fund, so the funds are read against each other and nothing is added up. A company listed on two exchanges counts once in a fund. Each bar in the mix is one fund as 100% of itself. The striped colours are money we cannot see inside a company (cash, bonds, a fund we cannot open). Cash, bonds and funds we cannot open that come to under 1% of a bar are in Everything else.
What SPY already gives you
- SPY and WYNC share 178 companies50.1%A floor, not a measurement: one of these funds is not fully resolved to individual companies.
- SPY and RESM share 1 company<0.1%
- RESM and WYNC share 0 companies0.0%A floor, not a measurement: one of these funds is not fully resolved to individual companies.
Overlap is the smaller weight in every company both funds hold: the share of each fund the other already covers. Grouped by company, so a listing on two exchanges is one holding.
What each fund changed
Reading the holdings history…
Holdings are published monthly, so this is the last publication, not this week. A re-weight counts once it moves 0.25 points of the fund or more — below that, weights are just prices moving.