DIOD

Diodes Incorporated

DIOD.US diodes.com
95.01
+3.35 (+3.65%)
USD · NASDAQ
52-week range
42.28
125.99
Trading at 63% of the 52-week range
Market Cap
4.22B
P/E Ratio
48.24
Forward P/E
12.47
Book Value
42.56
Div. Yield
N/A
% Institutions
101.50%
% Insiders
2.56%

1 Year

+74.9%

3 Year

+23.0%

10 Year

+380.1%
Description

Diodes Incorporated, together with its subsidiaries, provides semiconductor products in Asia, the Americas, and Europe. The company offers MOSFET and SiC MOSFET discrete semiconductor products; data line protection, power line protection, thyrister, USB Type-C protection, and transient voltage suppressor protection devices; Schottky diodes, small signal switching diodes, Zener diodes, and SiC diodes; and bridges, super barrier rectifiers, Schottky rectifiers, Schottky bridge rectifiers, and fast and ultra-fast rectifiers. It also provides avalanche transistors, gate driver transistors, and pre-bias transistors; power management devices, such as AC-DC and DC-DC converters, digital isolators and isolated gate drivers, USB power switches, low dropout, photocoupler, and linear voltage regulators; standard linear devices, such as operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, including Hall-effect sensors and motor drivers. In addition, the company offers mixed-signal products comprising high speed mux/demux, digital switches, interface, redrivers, universal level shifters/voltage translators, clock ICs, and packet switches; low-voltage complementary metal-oxide-semiconductor (CMOS) and CMOS devices, as well as ultra-low power CMOS logic and analog switches; and multichip products, co-packaged discrete, analog, and mixed-signal silicon in miniature packages. Further, it provides silicon and silicon epitaxial wafers; frequency control products; and contact image sensors. The company serves industrial, automotive, computing, consumer, and communications end-markets through direct sales, marketing personnel, independent sales representatives, and distributors. Diodes Incorporated was incorporated in 1959 and is headquartered in Plano, Texas.

Company Information

Company Name
Diodes Incorporated
Sector
Technology
Industry
Semiconductors
Exchange
NASDAQ
ISIN: US2545431015
CIK: 0000029002
CUSIP: 254543101
Currency: USD
Full Time Employees: 7,989
Phone: 972 987 3900
Website: diodes.com
Fiscal Year End: December
IPO Date: Mar 17, 1992
Description:

Diodes Incorporated, together with its subsidiaries, provides semiconductor products in Asia, the Americas, and Europe. The company offers MOSFET and SiC MOSFET discrete semiconductor products; data line protection, power line protection, thyrister, USB Type-C protection, and transient voltage suppressor protection devices; Schottky diodes, small signal switching diodes, Zener diodes, and SiC diodes; and bridges, super barrier rectifiers, Schottky rectifiers, Schottky bridge rectifiers, and fast and ultra-fast rectifiers. It also provides avalanche transistors, gate driver transistors, and pre-bias transistors; power management devices, such as AC-DC and DC-DC converters, digital isolators and isolated gate drivers, USB power switches, low dropout, photocoupler, and linear voltage regulators; standard linear devices, such as operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, including Hall-effect sensors and motor drivers. In addition, the company offers mixed-signal products comprising high speed mux/demux, digital switches, interface, redrivers, universal level shifters/voltage translators, clock ICs, and packet switches; low-voltage complementary metal-oxide-semiconductor (CMOS) and CMOS devices, as well as ultra-low power CMOS logic and analog switches; and multichip products, co-packaged discrete, analog, and mixed-signal silicon in miniature packages. Further, it provides silicon and silicon epitaxial wafers; frequency control products; and contact image sensors. The company serves industrial, automotive, computing, consumer, and communications end-markets through direct sales, marketing personnel, independent sales representatives, and distributors. Diodes Incorporated was incorporated in 1959 and is headquartered in Plano, Texas.

Address:

4949 Hedgcoxe Road, Plano, TX, United States, 75024

People

Directors & Officers

Name Title Year Born
Mr. Gary Yu President, CEO & Director 1974
Mr. Brett R. Whitmire Chief Financial Officer 1966
Mr. Francis Tang Chief Technology Officer 1955
Ms. Emily Yang Senior Vice President of Worldwide Sales & Marketing 1969
Mr. Kuo Ting Tsong Senior Vice President of Worldwide Products Group 1969
Ms. Sheana Chen Chief Legal Officer, Corporate Compliance Officer & VP of Corporate Operations NA
Mr. Gurmeet Dhaliwal Vice President of Corporate Marketing & Investor Relations NA
Dr. Gerry McCarthy President of Europe NA

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Feb 20, 2026 Keh Shew Lu N/A Sale 111.00K $67.76 $7.52M
Feb 03, 2026 Brett R Whitmire N/A Sale 830.00 $60.85 $50.51K
Feb 03, 2026 Emily Yang N/A Sale 950.00 $60.85 $57.81K
Feb 03, 2026 Gary Yu N/A Sale 2.90K $60.85 $176.47K
Feb 02, 2026 Jin Zhao N/A Sale 525.00 $59.19 $31.07K
Nov 12, 2025 Keh Shew Lu N/A Sale 6.00K $47.42 $284.52K
Aug 28, 2025 Emily Yang N/A Sale 1.00K $56.36 $56.36K
Aug 27, 2025 Brett R Whitmire N/A Sale 2.00K $55.90 $111.80K

Shareholders

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
BlackRock Inc 7.20M Mar 31, 2026 15.63% $0.01 0.07%
FMR Inc 5.69M Mar 31, 2026 12.35% $0.02 -9.82%
Vanguard Portfolio Management, LLC 3.64M Mar 31, 2026 7.90% $0.01 0.00%
State Street Corp 2.28M Mar 31, 2026 4.96% $0.01 -3.65%
Dimensional Fund Advisors, Inc. 2.20M Jun 30, 2026 4.78% $0.04 -9.68%
Vanguard Capital Management, LLC 1.98M Mar 31, 2026 4.30% $0.00 0.00%
William Blair Investment Management, LLC 1.68M Jun 30, 2026 3.65% $0.55 281.08%
Morgan Stanley - Brokerage Accounts 1.66M Mar 31, 2026 3.61% $0.01 -7.11%
Geode Capital Management, LLC 1.44M Mar 31, 2026 3.12% $0.01 6.40%
Earnest Partners LLC 1.00M Mar 31, 2026 2.17% $0.28 -1.66%
The Goldman Sachs Group Inc 931.13K Mar 31, 2026 2.02% $0.01 41.81%
Amvescap Plc. 828.42K Mar 31, 2026 1.80% $0.01 378.96%
American Century Companies Inc 806.89K Jun 30, 2026 1.75% $0.04 578.25%
Charles Schwab Investment Management Inc 772.34K Mar 31, 2026 1.68% $0.01 -3.13%
Delaware Management Holdings Inc 582.24K Mar 31, 2026 1.26% $0.07 -1.58%
Global Alpha Capital Management Ltd. 579.00K Jun 30, 2026 1.26% $3.80 -30.88%
Northern Trust Corp 542.21K Mar 31, 2026 1.18% $0.00 3.77%
Victory Capital Management Inc. 507.59K Jun 30, 2026 1.10% $0.03 -35.88%
Bessemer Group Inc 444.54K Mar 31, 2026 0.97% $0.05 5.93%
Arrowstreet Capital Limited Partnership 443.12K Mar 31, 2026 0.96% $0.02 -27.81%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 iShares Core S&P Small-Cap ETF 2.80M 6.08% ▲ 0.03% Aug 31, 2026
2 Vanguard MStar Total Stk Mkt Idx Invest 1.39M 3.02% ▲ 0.38% Jul 31, 2026
3 iShares Russell 2000 ETF 1.18M 2.56% ▼ 0.57% Aug 31, 2026
4 Vanguard Information Technology ETF 1.12M 2.44% ▲ 0.41% Jul 31, 2026
5 Vanguard Small Cap Index 1.00M 2.18% ▲ 0.24% Jul 31, 2026
6 Strategic Advisers Fidelity US TtlStk 781.85K 1.70% ▲ 5.53% Jul 31, 2026
7 Invesco Semiconductors ETF 738.69K 1.60% ▲ 0.17% Aug 31, 2026
8 State Street® SPDR® S&P® Smcndctr ETF 711.96K 1.55% ▲ 0.00% Aug 31, 2026
9 Fidelity Low-Priced Stock 670.02K 1.45% ▼ 21.19% Jun 30, 2026
10 Vanguard MStar Small Cap Growth Indx Inv 579.48K 1.26% ▲ 0.13% Jul 31, 2026

Financial Highlights

Market Cap: $4.22B
EBITDA: $221.29M
P/E Ratio: $48.24
PEG Ratio: $0.93
Book Value: $42.56
Earnings/Share: $1.90
Profit Margin: 5.27%
Operating Margin: 7.46%
ROA (TTM): 1.95%
ROE (TTM): 4.68%
Revenue (TTM): $1.63B
Revenue/Share (TTM): $35.46
Earnings Growth (YOY): 1.00%
Revenue Growth (YOY): 21.70%

Valuation Metrics

Enterprise Value: $3.80B
Trailing P/E: 48.24
Forward P/E: 12.47

Shares Statistics

Shares Outstanding: 46.05M
Shares Float: 45.12M
% Insiders: 2.56%
% Institutions: 101.50%
Short % Float: 8.25%

Stock Price History

1 Year Price History

3 Years Price History

10 Years Price History

Financial Charts

Revenue, Net Income & Operating Cash Flow (Yearly)

Revenue, Net Income & Operating Cash Flow (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

Open full waterfall
Line Item
Step Type
Value
Revenue
adjust
$1.48B
Cost of Goods Sold
adjust
$-1.02B
Gross Profit
subtotal
$462.44M
SG&A
adjust
$-241.61M
R&D
adjust
$-162.18M
Other Operating Expense
adjust
$-23.19M
Operating Income
subtotal
$35.46M
Other / Non-Operating Items
adjust
$30.68M
Net Income
subtotal
$66.14M

Earnings Per Share (EPS) History

Financial Ratios

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