ETF and Mutual Fund Analysis

Holdings as of September 30, 2025 (ITOT) and March 31, 2026 (QCSTFX)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > ITOT vs QCSTFX Holdings as of September 30, 2025 (ITOT) and March 31, 2026 (QCSTFX)

ITOT vs QCSTFX: Portfolio Overlap

iShares Core S&P Total U.S. Stock Market ETF vs College Retirement Equities Fund - Total Global Stock Account

51.3%
Weighted portfolio overlap
High Overlap

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

ITOT
2484 equity holdings
as of September 30, 2025
QCSTFX
7549 equity holdings
as of March 31, 2026
1273 stocks held in common
Overlap View Venn Diagram
51.3% OVERLAP ITOT QCSTFX
Overlapping Holdings
10 Top 10 of 1273 shared, by overlap contribution
# Stock ITOT QCSTFX Overlap%
1
NVDA
 7.02% 3.77% 3.77%
2
AAPL
 5.83% 3.68% 3.68%
3
MSFT
 5.94% 2.83% 2.83%
4
AMZN
 3.29% 1.98% 1.98%
5
AVGO
 2.39% 1.97% 1.97%
6
GOOGL
 2.18% 1.50% 1.50%
7
GOOG
 1.75% 1.35% 1.35%
8
JPM
 1.34% 0.96% 0.96%
9
META
 2.46% 0.89% 0.89%
10
LLY
 0.94% 0.77% 0.77%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in ITOT — iShares Core S&P Total U.S. Stock Market ETF
StockWeight
Linde PLC0.34%
Accenture PLC0.24%
Eaton Corp PLC0.22%
Medtronic PLC0.19%
Chubb Ltd0.16%
Only in QCSTFX — College Retirement Equities Fund - Total Global Stock Account
StockWeight
Taiwan Semiconductor Manufacturing Co., Ltd.1.66%
Samsung Electronics Co Ltd0.81%
ASML Holding N.V.0.60%
LIN0.54%
SHELL PLC0.45%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between ITOT and QCSTFX?

ITOT (iShares Core S&P Total U.S. Stock Market ETF) and QCSTFX (College Retirement Equities Fund - Total Global Stock Account) share 51.3% portfolio overlap as of ITOT's September 30, 2025 filing and QCSTFX's March 31, 2026 filing, across 1273 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 ITOT and QCSTFX 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 ITOT and QCSTFX?

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

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