ETF and Mutual Fund Analysis

Holdings as of March 31, 2026 (QCSTFX) and August 12, 2026 (XLK)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > QCSTFX vs XLK Holdings as of March 31, 2026 (QCSTFX) and August 12, 2026 (XLK)

QCSTFX vs XLK: Portfolio Overlap

College Retirement Equities Fund - Total Global Stock Account vs State Street(R) Technology Select Sector SPDR(R) ETF

17.2%
Weighted portfolio overlap
Low Overlap

Low Overlap. The two portfolios have highly distinct allocations: little of the weight sits in the same stocks.

QCSTFX
7549 equity holdings
as of March 31, 2026
XLK
75 equity holdings
as of August 12, 2026
63 stocks held in common
Overlap View Venn Diagram
17.2% OVERLAP QCSTFX XLK
Overlapping Holdings
10 Top 10 of 63 shared, by overlap contribution
# Stock QCSTFX XLK Overlap%
1
NVDA
 3.77% 14.39% 3.77%
2
AAPL
 3.68% 11.77% 3.68%
3
MSFT
 2.83% 9.70% 2.83%
4
AVGO
 1.97% 5.22% 1.97%
5
INTC
 0.39% 3.23% 0.39%
6
LRCX
 0.38% 2.64% 0.38%
7
AMAT
 0.37% 2.82% 0.37%
8
CSCO
 0.34% 3.17% 0.34%
9
APH
 0.32% 1.35% 0.32%
10
ANET
 0.23% 1.41% 0.23%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in QCSTFX — College Retirement Equities Fund - Total Global Stock Account
StockWeight
AMZN1.98%
Taiwan Semiconductor Manufacturing Co., Ltd.1.66%
GOOGL1.50%
GOOG1.35%
JPM0.96%
Only in XLK — State Street(R) Technology Select Sector SPDR(R) ETF
StockWeight
FTNT0.65%
TER0.41%
NXPI0.38%
ADSK0.34%
ON0.21%

Run the full interactive analysis — compare up to 5 funds at once, see Venn diagrams, heatmaps, and more.

Run Full Analysis →
Frequently Asked Questions (FAQs)
What is the portfolio overlap between QCSTFX and XLK?

QCSTFX (College Retirement Equities Fund - Total Global Stock Account) and XLK (State Street(R) Technology Select Sector SPDR(R) ETF) share 17.2% portfolio overlap as of QCSTFX's March 31, 2026 filing and XLK's August 12, 2026 filing, across 63 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 QCSTFX and XLK invest in the same stocks?

Mostly not. Only a small portion of their portfolios overlaps — these funds hold largely different stocks and genuinely diversify each other.

What are the top stocks held by both QCSTFX and XLK?

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.

Related Comparisons
QCSTFX — College Retirement Equities Fund - Total Global Stock Account vs SWPPX — Schwab S&P 500 Index FundAFICX — American Funds Fundamental Investors vs XLK — State Street(R) Technology Select Sector SPDR(R) ETFIJH — iShares Core S&P Mid-Cap ETF vs XLK — State Street(R) Technology Select Sector SPDR(R) ETFVTI — VANGUARD TOTAL STOCK MARKET INDEX FUND vs XLK — State Street(R) Technology Select Sector SPDR(R) ETFAFMFX — American Mutual Fund vs XLK — State Street(R) Technology Select Sector SPDR(R) ETFPIMIX — PIMCO Income Fund vs QCSTFX — College Retirement Equities Fund - Total Global Stock Account