VFORX vs VUG: 23% overlap
Vanguard Target Retirement 2040 and Vanguard Growth ETF share 23.0% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
Different holding dates. These holdings were published about 3 months apart — VFORX as of 2026-03-31, the rest through 2026-06-30. 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 1.8. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
VFORX and VUG hold 147 of the same securities. The ten contributing most to the overlap figure:
| Holding | in VFORX | in VUG | Δ |
|---|---|---|---|
| NVDA | 2.8% | 12.6% | 9.8% |
| AAPL | 2.5% | 11.6% | 9.1% |
| MSFT | 1.7% | 7.6% | 5.9% |
| AMZN | 1.4% | 4.5% | 3.1% |
| GOOGL | 1.3% | 5.7% | 4.5% |
| AVGO | 1.1% | 4.3% | 3.2% |
| GOOG | 1.0% | 4.5% | 3.5% |
| META | 0.7% | 3.4% | 2.7% |
| TSLA | 0.7% | 3.3% | 2.6% |
| LLY | 0.6% | 2.8% | 2.2% |
Where VFORX and VUG 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 | VFORX | VUG | Δ |
|---|---|---|---|
| Information Technology | 21.6% | 56.0% | −34.4pp |
| Communication Services | 4.9% | 15.3% | −10.4pp |
| Unclassified | 9.7% | 0.1% | +9.5pp |
| Financials | 12.7% | 3.9% | +8.8pp |
| Treasuries | 8.7% | 0.0% | +8.7pp |
| Consumer Discretionary | 6.3% | 11.4% | −5.1pp |
| Industrials | 8.7% | 5.0% | +3.7pp |
| MBS Pass-Through | 3.7% | 0.0% | +3.7pp |
Δ is VFORX minus VUG, 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
75.4% of VFORX by weight, held in no part of VUG.
0.0% of VUG by weight, held in no part of VFORX.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| VFORX | VUG | |
|---|---|---|
| Top 10 holdings | 23.9% | 60.3% |
| Positions held | 6 | 147 |
| Cost per $10,000 held, per year | $8 | $3 |
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 VFORX and VUG overlap?
VFORX and VUG overlap 23.0% by portfolio weight — moderate overlap. They share 147 holdings. The figure comes from current issuer holdings files (VFORX as of 2026-03-31, VUG as of 2026-06-30).
How is the overlap between VFORX and VUG calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If VFORX holds a stock at 6% and VUG 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 VFORX and VUG?
That depends on your goals — we state facts, not advice. At 23.0% overlap, each fund still contributes meaningfully distinct exposure.
What does VFORX own that VUG doesn't?
VFORX holds 6 positions and VUG holds 147; 16,535 of VFORX's positions don't appear in VUG at all, and they are 75.4% of VFORX by weight.
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Related comparisons
Sources: issuer holdings files, VFORX as of 2026-03-31, VUG as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.