ETF and Mutual Fund Analysis

Holdings as of March 31, 2026 (AIVSX) and April 30, 2026 (FBGRX)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > AIVSX vs FBGRX Holdings as of March 31, 2026 (AIVSX) and April 30, 2026 (FBGRX)

AIVSX vs FBGRX: Portfolio Overlap

Investment Co of America vs Fidelity Blue Chip Growth Fund

39.3%
Weighted portfolio overlap
Moderate Overlap

Moderate Overlap. A recognisable amount of shared weight, common among funds drawing on the same large-cap pool. Much of it typically sits in the top conviction holdings.

AIVSX
171 equity holdings
as of March 31, 2026
FBGRX
326 equity holdings
as of April 30, 2026
56 stocks held in common
Overlap View Venn Diagram
39.3% OVERLAP AIVSX FBGRX
Overlapping Holdings
10 Top 10 of 56 shared, by overlap contribution
# Stock AIVSX FBGRX Overlap%
1
NVDA
 6.71% 15.08% 6.71%
2
MSFT
 5.81% 5.11% 5.11%
3
AMZN
 4.85% 8.30% 4.85%
4
AVGO
 6.31% 3.90% 3.90%
5
META
 2.68% 3.80% 2.68%
6
GOOGL
 2.57% 8.93% 2.57%
7
AAPL
 2.29% 9.48% 2.29%
8
LLY
 3.45% 2.18% 2.18%
9
NFLX
 1.21% 2.15% 1.21%
10
MA
 0.67% 0.75% 0.67%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in AIVSX — Investment Co of America
StockWeight
British American Tobacco PLC2.72%
PM2.36%
GOOG2.19%
Royal Caribbean Cruises Ltd.1.98%
VRTX1.73%
Only in FBGRX — Fidelity Blue Chip Growth Fund
StockWeight
Space Exploration Technologies3.28%
WDC1.15%
MPWR1.06%
Celestica Inc.0.86%
GEV0.77%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between AIVSX and FBGRX?

AIVSX (Investment Co of America) and FBGRX (Fidelity Blue Chip Growth Fund) share 39.3% portfolio overlap as of AIVSX's March 31, 2026 filing and FBGRX's April 30, 2026 filing, across 56 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 AIVSX and FBGRX invest in the same stocks?

Somewhat. The two funds share a meaningful set of stocks, though each also holds distinct positions the other does not.

What are the top stocks held by both AIVSX and FBGRX?

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

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