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CTCAX

Columbia Global Technology Growth Fund

Actively managedEquityOpen-end fund
COLUMBIA FUNDS SERIES TRUST I: CTCAX · CTHCX · CMTFX · CTHRX · CGTUX · CGTDXHoldings as of May 31, 2026Filed Jul 29, 2026

Actively managed U.S. stock fund

As of its 2026 Q2 report, Columbia Global Technology Growth Fund held 101 positions with $5.59B in net assets. Its ten largest holdings made up 60.9% of the fund. The CTCAX share class costs 1.16% a year. Over the 12 months to May 2026, CTCAX returned 58.9%, with dividends reinvested. In 2026 Q2 it added 3 new positions and exited 2.

2026 Q2 holdings and allocationChanges are against the previous quarter, 2026 Q1Headline fees and returns use the CTCAX share class
Expense ratio · CTCAX
1.16%
$116 a year for every $10,000 invested
0.81% – 1.91% across the 6 classes
$5.59B
The whole fund, all share classes
101 holdings
60.9%in the top 10
Weight held in the ten largest holdings
Top 25 hold 79.9%
Return, 1 year · CTCAX
+58.9%
With dividends, to May 2026
3 yr total +146.8% · 5 yr total +146.6%
What this fund is
Objective, as filed

Columbia Global Technology Growth Fund (the Fund) seeks capital appreciation by investing, under normal market conditions, at least 80% of its total net assets (plus any borrowings for investment purposes) in stocks of technology companies that may benefit from technological improvements, advancements or developments.

Strategy, summarised

The fund invests at least 80% of assets in equity securities of technology companies worldwide that the manager believes will benefit from technological improvements or innovations, with at least 40% in companies conducting principal business activities outside the U.S. and at least 25% in technology-sector issuers. The fund may hold companies of any market capitalization, including a significant allocation to smaller companies, and may trade portfolio securities frequently. Because the fund's selection depends on the manager's assessment of which companies will benefit from technological developments, performance will diverge from any benchmark based on the manager's security picks.

What you own

per cent of the fund
CompanyWeightValue
13.66%
$764.01M
8.93%
$499.66M
7.34%
$410.36M
6.67%
$372.76M
5.76%
$321.94M
5.67%
$316.92M
4.16%
$232.42M
TSMTaiwan Semiconductor Manufacturing Co Ltd
3.64%
$203.60M
2.75%
$153.55M
ASML Holding NV
2.31%
$129.36M
Showing 1–10 of 101 · the top 10 are 60.87% of the fund, the top 25 are 79.95%

Reported price is the fund's own reported value divided by its own reported shares at 2026-05-31 — not a live quote, and not what the fund paid.

All 101 holdings, with the share counts as filed, open with a free account.

What the fund is made of

Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.

99.94%
of net assets
Stocks98.76%
Cash & short-term1.17%

By sector

Information Technology
72.9%
International
10.9%
Communication Services
7.4%
Consumer Discretionary
3.5%
4 other sectors
5.3%

How it has done

Total return, dividends reinvested · to May 2026

CTCAX share class · total returns with dividends reinvested

1 year
+58.88%
3 years
+146.80%
Cumulative, not per year
5 years
+146.64%
Cumulative, not per year
Largest decline in 3 years
-13.39%
From a previous high to a later low
Cumulative return, last three years· Jun 2023 – May 2026

Volatility over the last 12 months: 25.14%. Past returns are a record, not a forecast.

The 7 share classes hold the same portfolio

Share classExpense ratio1 year3 years5 yearsWorst fall
1.16%+58.88%+146.80%+146.64%-13.39%
1.91%+57.71%+141.30%+137.53%-13.49%
0.91%+59.24%+148.58%+149.71%-13.35%
—————
0.86%+59.34%+149.01%+150.37%-13.33%
0.81%+59.44%+149.33%+150.98%-13.33%
0.91%+59.24%———

Fees & fund details

Columbia Global Technology Growth Fund is an actively managed U.S. equity fund. 40% of CTCAX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 88% of the fund’s equity).

Asset class
Equity
Region
United States
Management
Actively managed
Fund type
Open-end fund
Expense ratio, by class
0.81% – 1.91%· CTCAX 1.16%
Portfolio turnover
6.00% a year · as of 2025 Q4

Turnover is how much of the portfolio was replaced in a year.

Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.

What changed this quarter

2026 Q2 vs 2026 Q1

Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.

3 new

Cerebras Systems IncCBRS
Connected research

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