AGTHX vs SCHG: 49% overlap
American Funds Growth Fund of America A and Schwab U.S. Large-Cap Growth ETF share 48.8% 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 — AGTHX as of 2026-02-28, the rest through 2026-05-31. 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 1.5. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
AGTHX and SCHG hold 88 of the same securities. The ten contributing most to the overlap figure:
| Holding | in AGTHX | in SCHG | Δ |
|---|---|---|---|
| NVDA | 6.1% | 11.0% | 4.9% |
| AVGO | 4.3% | 4.5% | 0.3% |
| MSFT | 4.0% | 7.2% | 3.1% |
| META | 4.2% | 3.5% | 0.8% |
| LLY | 3.3% | 3.1% | 0.3% |
| GOOG | 2.9% | 3.8% | 0.9% |
| GOOGL | 2.9% | 4.8% | 1.8% |
| AMZN | 2.9% | 5.7% | 2.8% |
| TSLA | 2.6% | 3.9% | 1.3% |
| AAPL | 1.8% | 9.8% | 8.0% |
Where AGTHX and SCHG 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 | SCHG | Δ |
|---|---|---|---|
| Information Technology | 30.6% | 46.1% | −15.5pp |
| Unclassified | 7.6% | 1.9% | +5.7pp |
| Industrials | 9.8% | 6.0% | +3.8pp |
| Health Care | 11.0% | 8.3% | +2.6pp |
| Communication Services | 13.2% | 14.7% | −1.5pp |
| Energy | 1.9% | 0.7% | +1.2pp |
| Cash & Other | 1.2% | 0.0% | +1.2pp |
| Materials | 1.5% | 0.6% | +0.9pp |
Δ is AGTHX minus SCHG, 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
41.2% of AGTHX by weight, held in no part of SCHG.
13.2% of SCHG 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 | SCHG | |
|---|---|---|
| Top 10 holdings | 36.7% | 57.2% |
| Positions held | 309 | 195 |
| Cost per $10,000 held, per year | $61 | $4 |
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 SCHG overlap?
AGTHX and SCHG overlap 48.8% by portfolio weight — moderate overlap. They share 88 holdings. The figure comes from current issuer holdings files (AGTHX as of 2026-02-28, SCHG as of 2026-05-31).
How is the overlap between AGTHX and SCHG 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 SCHG 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 SCHG?
That depends on your goals — we state facts, not advice. At 48.8% overlap, each fund still contributes meaningfully distinct exposure.
What does AGTHX own that SCHG doesn't?
AGTHX holds 309 positions and SCHG holds 195; 220 of AGTHX's positions don't appear in SCHG at all, and they are 41.2% of AGTHX by weight.
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Related comparisons
Sources: issuer holdings files, AGTHX as of 2026-02-28, SCHG as of 2026-05-31. Weights are fractions of each fund. Diagnostics, not advice.