# Portfolio overlap — FUNFX vs AMCPX

Comparing **American Funds Fundamental Investors** (2026-03-31) and **AMCAP Fund** (2026-02-28).

- Shared positions: 74
- American Funds Fundamental Investors covered by AMCAP Fund: 0.4559496117435978635192077288
- AMCAP Fund covered by American Funds Fundamental Investors: 0.4559496117435978635192077288

## American Funds Fundamental Investors — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| BROADCOM INC | 0.059774 | ✓ |
| MICROSOFT CORP | 0.045423 | ✓ |
| PHILIP MORRIS INTL INC | 0.040169 | ✓ |
| ALPHABET INC CL C | 0.036659 | ✓ |
| NVIDIA CORP | 0.036365 | ✓ |
| CAPITAL GROUP CENTRAL CASH FUND | 0.028301 | ✓ |
| AMAZON.COM INC | 0.028201 | ✓ |
| META PLATFORMS INC CL A | 0.023297 | ✓ |
| BRITISH AMERICAN TOBACCO PLC | 0.023091 |  |
| TRANSDIGM GROUP INC | 0.021837 | ✓ |
| TSMC | 0.021755 | ✓ |
| MICRON TECHNOLOGY INC | 0.021397 | ✓ |
| SK HYNIX INC | 0.016681 |  |
| ALPHABET INC CL A | 0.016074 | ✓ |
| APPLE INC | 0.015305 | ✓ |
| VISA INC-CLASS A | 0.012208 | ✓ |
| KLA CORP | 0.012151 | ✓ |
| TAIWAN SEMIC MFG CO LTD SP ADR | 0.011508 |  |
| ROYAL CARIBBEAN CRUISES LTD | 0.009749 | ✓ |
| LILLY ELI and CO | 0.009570 | ✓ |
| STARBUCKS CORP | 0.009360 | ✓ |
| MERCADOLIBRE INC | 0.008726 | ✓ |
| AMGEN INC | 0.008710 | ✓ |
| WELLTOWER INC | 0.008548 |  |
| STRATEGY INC CL A | 0.008432 |  |
| SHOPIFY INC CL A | 0.008255 | ✓ |
| FTAI AVIATION LTD | 0.008155 |  |
| CAN NATURAL RES | 0.008031 |  |
| UNITEDHEALTH GRP | 0.007881 | ✓ |
| ROLLS-ROYCE HOLDINGS PLC | 0.007660 | ✓ |
| GRUPO MEXICO-B | 0.007486 |  |
| RYANAIR HOLDINGS PLC SPON ADR | 0.007232 |  |
| CHIPOTLE MEXICAN GRILL INC | 0.006842 |  |
| UNION PACIFIC CORP | 0.006219 |  |
| GENERAL ELECTRIC CO | 0.006216 | ✓ |
| NESTLE SA (REG) | 0.006118 |  |
| RTX CORP | 0.006041 | ✓ |
| FIRSTENERGY CORP | 0.005743 |  |
| PERFORMANCE FOOD GROUP CO | 0.005609 |  |
| SALESFORCE INC | 0.005500 | ✓ |
| WESTERN DIGITAL CORP | 0.005467 | ✓ |
| WHEATON PRECIOUS METALS CORP | 0.005379 |  |
| JPMORGAN CHASE and CO | 0.005330 | ✓ |
| PAYCHEX INC | 0.005276 |  |
| ITT INC | 0.005008 |  |
| CONOCOPHILLIPS | 0.004961 | ✓ |
| MASTERCARD INC CL A | 0.004768 | ✓ |
| RESTAURANT BRANDS INTERNATIONAL INC | 0.004740 |  |
| COUPANG INC A | 0.004740 |  |
| TRUIST FINL CORP | 0.004705 |  |

## AMCAP Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| NVIDIA CORP | 0.061174 | ✓ |
| BROADCOM INC | 0.057384 | ✓ |
| MICROSOFT CORP | 0.055679 | ✓ |
| AMAZON.COM INC | 0.049891 | ✓ |
| ALPHABET INC CL A | 0.049527 | ✓ |
| LILLY ELI and CO | 0.046959 | ✓ |
| META PLATFORMS INC CL A | 0.039807 | ✓ |
| CAPITAL GROUP CENTRAL CASH FUND | 0.036757 | ✓ |
| TSMC | 0.029448 | ✓ |
| APPLE INC | 0.025171 | ✓ |
| TRANSDIGM GROUP INC | 0.024470 | ✓ |
| VERTEX PHARMACEUTICALS INC | 0.024463 | ✓ |
| NETFLIX INC | 0.022236 | ✓ |
| MASTERCARD INC CL A | 0.019518 | ✓ |
| UBER TECHNOLOGIES INC | 0.017475 | ✓ |
| VIKING HOLDINGS LTD | 0.014914 |  |
| MERCADOLIBRE INC | 0.014445 | ✓ |
| ALPHABET INC CL C | 0.013821 | ✓ |
| CARVANA CO CL A | 0.013571 | ✓ |
| XPO LOGISTICS INC | 0.013548 | ✓ |
| APPLIED MATERIALS INC | 0.013335 | ✓ |
| ALNYLAM PHARMACEUTICALS INC | 0.013283 | ✓ |
| FAIR ISAAC CORP | 0.012923 | ✓ |
| GENERAL ELECTRIC CO | 0.012263 | ✓ |
| TOPBUILD CORP | 0.011350 |  |
| INGERSOLL RAND INC | 0.010564 | ✓ |
| PROGRESSIVE CORP OHIO | 0.010009 | ✓ |
| ENTEGRIS INC | 0.009753 |  |
| TRANE TECHNOLOGIES PLC | 0.008632 | ✓ |
| AMPHENOL CORPORATION CL A | 0.007982 | ✓ |
| UNITED RENTALS INC | 0.007177 | ✓ |
| PHILIP MORRIS INTL INC | 0.007159 | ✓ |
| TESLA INC | 0.006844 | ✓ |
| HOWMET AEROSPACE INC | 0.006835 |  |
| LINDE PLC | 0.006686 | ✓ |
| ROYAL CARIBBEAN CRUISES LTD | 0.006539 | ✓ |
| SALESFORCE INC | 0.006510 | ✓ |
| NVR INC | 0.006357 |  |
| SYNOPSYS INC | 0.005942 |  |
| ARISTA NETWORKS INC | 0.005860 |  |
| FERGUSON ENTERPRISES INC | 0.005457 |  |
| MONSTER BEVERAGE CORP | 0.005338 |  |
| CARRIER GLOBAL CORP | 0.005303 | ✓ |
| IDEXX LABS INC | 0.005128 |  |
| MEDLINE INC-A | 0.004934 |  |
| AFFIRM HOLDINGS INC | 0.004913 |  |
| APPLOVIN CORP | 0.004815 | ✓ |
| ECOLAB INC | 0.004762 |  |
| STARBUCKS CORP | 0.004604 | ✓ |
| MONCLER SPA | 0.004590 |  |


## Sources

- N-PORT (fund A) — accession `0001193125-26-243476` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/39473/000119312526243476/0001193125-26-243476-index.htm>
- N-PORT (fund B) — accession `0001193125-26-182048` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/4405/000119312526182048/0001193125-26-182048-index.htm>

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_Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._

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