SCHF vs SPYM: 0% overlap
Schwab International Equity ETF and State Street SPDR Portfolio S&P 500 ETF share 0.1% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
Different holding dates. These holdings were published about 2 months apart — SCHF as of 2026-05-31, the rest through 2026-07-23. Each fund is compared using its most recent file, so any trading in between shows up as a difference.
You would hold two tickers and get the diversification of 2.0. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
SCHF and SPYM hold 3 of the same securities. The ten contributing most to the overlap figure:
| Holding | in SCHF | in SPYM | Δ |
|---|---|---|---|
| CASH | 0.5% | 0.1% | 0.5% |
| PPL | 0.1% | 0.0% | 0.0% |
| L | 0.1% | 0.0% | 0.1% |
Where SCHF and SPYM differ
Sector weights as a share of each fund, ordered by the size of the gap rather than the size of the sector — two funds that overlap heavily still usually diverge somewhere.
| Sector | SCHF | SPYM | Δ |
|---|---|---|---|
| Unclassified | 95.9% | 0.0% | +95.9pp |
| Information Technology | 0.0% | 37.5% | −37.5pp |
| Financials | 1.9% | 12.4% | −10.5pp |
| Communication Services | 0.2% | 9.3% | −9.1pp |
| Health Care | 0.0% | 9.1% | −9.1pp |
| Consumer Discretionary | 0.2% | 8.7% | −8.6pp |
| Industrials | 0.3% | 8.9% | −8.5pp |
| Consumer Staples | 0.5% | 4.6% | −4.1pp |
Δ is SCHF minus SPYM, in percentage points. Sector data is not published by every issuer, so “Unclassified” is a real category rather than a gap in the table.
What each fund holds alone
99.1% of SCHF by weight, held in no part of SPYM.
99.8% of SPYM by weight, held in no part of SCHF.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| SCHF | SPYM | |
|---|---|---|
| Top 10 holdings | 14.8% | 36.9% |
| Positions held | 1,477 | 507 |
| Cost per $10,000 held, per year | $6 | $2 |
Cost is the expense ratio applied to $10,000; it excludes any brokerage commission, bid-ask spread or tax consequence. Figures are facts about the funds, not a suggestion about which to hold.
Frequently asked
How much do SCHF and SPYM overlap?
SCHF and SPYM overlap 0.1% by portfolio weight — largely distinct portfolios. They share 3 holdings. The figure comes from current issuer holdings files (SCHF as of 2026-05-31, SPYM as of 2026-07-23).
How is the overlap between SCHF and SPYM calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If SCHF holds a stock at 6% and SPYM holds the same stock at 4%, 4% counts as shared. The result is bounded between 0% and 100%, and it is computed after looking through any fund-of-funds to the underlying holdings.
Is it redundant to hold both SCHF and SPYM?
That depends on your goals — we state facts, not advice. At 0.1% overlap, each fund still contributes meaningfully distinct exposure.
What does SCHF own that SPYM doesn't?
SCHF holds 1,477 positions and SPYM holds 507; 1,473 of SCHF's positions don't appear in SPYM at all, and they are 99.1% of SCHF by weight.
You probably hold more than two funds
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Related comparisons
Sources: issuer holdings files, SCHF as of 2026-05-31, SPYM as of 2026-07-23. Weights are fractions of each fund. Diagnostics, not advice.