FSPSX vs PRWCX: 0% overlap
Fidelity International Index and T. Rowe Price Capital Appreciation share 0.0% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
Different holding dates. These holdings were published 31 days apart — FSPSX as of 2026-02-28, the rest through 2026-03-31. 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
FSPSX and PRWCX hold 1 of the same securities. The ten contributing most to the overlap figure:
| Holding | in FSPSX | in PRWCX | Δ |
|---|---|---|---|
| UST | 0.0% | 18.2% | 18.1% |
Where FSPSX and PRWCX 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 | FSPSX | PRWCX | Δ |
|---|---|---|---|
| Unclassified | 98.0% | 20.3% | +77.8pp |
| Treasuries | 0.0% | 18.2% | −18.1pp |
| Information Technology | 0.0% | 17.8% | −17.8pp |
| Health Care | 0.0% | 12.2% | −12.2pp |
| Consumer Discretionary | 0.0% | 7.2% | −7.2pp |
| Utilities | 0.0% | 7.1% | −7.1pp |
| Communication Services | 0.1% | 6.7% | −6.6pp |
| Cash & Other | 0.0% | 5.0% | −5.0pp |
Δ is FSPSX minus PRWCX, 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
100.4% of FSPSX by weight, held in no part of PRWCX.
76.5% of PRWCX by weight, held in no part of FSPSX.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| FSPSX | PRWCX | |
|---|---|---|
| Top 10 holdings | 14.3% | 46.0% |
| Positions held | 701 | 151 |
| Cost per $10,000 held, per year | $4 | $72 |
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 FSPSX and PRWCX overlap?
FSPSX and PRWCX overlap 0.0% by portfolio weight — largely distinct portfolios. They share 1 holdings. The figure comes from current issuer holdings files (FSPSX as of 2026-02-28, PRWCX as of 2026-03-31).
How is the overlap between FSPSX and PRWCX calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If FSPSX holds a stock at 6% and PRWCX 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 FSPSX and PRWCX?
That depends on your goals — we state facts, not advice. At 0.0% overlap, each fund still contributes meaningfully distinct exposure.
What does FSPSX own that PRWCX doesn't?
FSPSX holds 701 positions and PRWCX holds 151; 700 of FSPSX's positions don't appear in PRWCX at all, and they are 100.4% of FSPSX by weight.
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Related comparisons
Sources: issuer holdings files, FSPSX as of 2026-02-28, PRWCX as of 2026-03-31. Weights are fractions of each fund. Diagnostics, not advice.