AGTHX vs VEA: 5% overlap
American Funds Growth Fund of America A and Vanguard FTSE Developed Markets ETF share 5.3% 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 4 months apart — AGTHX as of 2026-02-28, 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 1.9. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
AGTHX and VEA hold 43 of the same securities. The ten contributing most to the overlap figure:
| Holding | in AGTHX | in VEA | Δ |
|---|---|---|---|
| ASML | 0.8% | 2.3% | 1.6% |
| 000660 | 0.8% | 3.0% | 2.2% |
| SHOP | 1.2% | 0.4% | 0.7% |
| RR- | 0.3% | 0.5% | 0.2% |
| SAP | 0.3% | 0.5% | 0.2% |
| 005930 | 0.2% | 3.1% | 2.9% |
| 9984 | 0.2% | 0.4% | 0.2% |
| RMS | 0.2% | 0.2% | 0.0% |
| BN | 0.2% | 0.4% | 0.2% |
| 6098 | 0.2% | 0.3% | 0.1% |
Where AGTHX and VEA 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 | AGTHX | VEA | Δ |
|---|---|---|---|
| Financials | 6.5% | 20.7% | −14.2pp |
| Information Technology | 30.6% | 17.1% | +13.5pp |
| Communication Services | 13.2% | 2.5% | +10.8pp |
| Industrials | 9.8% | 16.9% | −7.0pp |
| Consumer Discretionary | 12.7% | 7.3% | +5.3pp |
| Health Care | 11.0% | 6.2% | +4.7pp |
| Materials | 1.5% | 5.1% | −3.5pp |
| Consumer Staples | 2.4% | 5.6% | −3.2pp |
Δ is AGTHX minus VEA, 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
90.6% of AGTHX by weight, held in no part of VEA.
84.5% of VEA by weight, held in no part of AGTHX.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| AGTHX | VEA | |
|---|---|---|
| Top 10 holdings | 36.7% | 15.2% |
| Positions held | 309 | 3,792 |
| Cost per $10,000 held, per year | $61 | $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 AGTHX and VEA overlap?
AGTHX and VEA overlap 5.3% by portfolio weight — largely distinct portfolios. They share 43 holdings. The figure comes from current issuer holdings files (AGTHX as of 2026-02-28, VEA as of 2026-06-30).
How is the overlap between AGTHX and VEA calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If AGTHX holds a stock at 6% and VEA 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 AGTHX and VEA?
That depends on your goals — we state facts, not advice. At 5.3% overlap, each fund still contributes meaningfully distinct exposure.
What does AGTHX own that VEA doesn't?
AGTHX holds 309 positions and VEA holds 3,792; 265 of AGTHX's positions don't appear in VEA at all, and they are 90.6% of AGTHX by weight.
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Related comparisons
Sources: issuer holdings files, AGTHX as of 2026-02-28, VEA as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.