ETF and Mutual Fund Analysis

Holdings as of May 31, 2026 (AGTHX) and March 31, 2026 (IWF)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > AGTHX vs IWF Holdings as of May 31, 2026 (AGTHX) and March 31, 2026 (IWF)

AGTHX vs IWF: Portfolio Overlap

Growth Fund of America vs iShares Russell 1000 Growth ETF

51.0%
Weighted portfolio overlap
High Overlap

The two funds are running highly redundant strategies — the same market exposure is paid for through two expense ratios.

AGTHX
313 equity holdings
as of May 31, 2026
IWF
387 equity holdings
as of March 31, 2026
124 stocks held in common
Overlap View Venn Diagram
51.0% OVERLAP AGTHX IWF
Overlapping Holdings
10 Top 10 of 124 shared, by overlap contribution
# Stock AGTHX IWF Overlap%
1
NVDA
 6.25% 12.95% 6.25%
2
AVGO
 5.21% 4.80% 4.80%
3
MSFT
 4.25% 8.84% 4.25%
4
AMZN
 4.00% 4.67% 4.00%
5
META
 4.18% 3.46% 3.46%
6
GOOGL
 3.12% 3.54% 3.12%
7
GOOG
 3.04% 2.88% 2.88%
8
LLY
 2.99% 2.66% 2.66%
9
TSLA
 2.56% 3.55% 2.56%
10
AAPL
 1.71% 11.66% 1.71%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in AGTHX — Growth Fund of America
StockWeight
MU2.72%
Taiwan Semiconductor Manufacturing Co Ltd2.52%
INTC1.59%
ANTHROPIC PBC1.42%
Royal Caribbean Cruises Ltd.1.33%
Only in IWF — iShares Russell 1000 Growth ETF
StockWeight
NOW0.39%
MCK0.36%
CRWD0.35%
VRT0.34%
TT0.34%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between AGTHX and IWF?

AGTHX (Growth Fund of America) and IWF (iShares Russell 1000 Growth ETF) share 51.0% portfolio overlap as of AGTHX's May 31, 2026 filing and IWF's March 31, 2026 filing, across 124 common stocks. Overlap is the sum of the smaller weight of each shared stock, so it reads as the share of a dollar that lands on the same companies in both funds.

Do AGTHX and IWF invest in the same stocks?

Largely yes. A substantial portion of both portfolios consists of the same stocks, leaving limited room for differentiation.

What are the top stocks held by both AGTHX and IWF?

The most prominent shared holdings (by combined weight) are: NVDA, AVGO, MSFT. See the full common-holdings table on this page for weights in each fund.

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