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Diodes Ownership | Who Owns Diodes?

OverviewForecastRevenueFinancialsChartTranscripts

Diodes Ownership Summary

Diodes is owned by 83.22% institutional investors, 2.61% insiders, and 14.17% retail investors. Blackrock is the largest institutional shareholder, holding 15.97% of DIOD shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.09% of its assets in Diodes shares.

DIOD Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockDiodes83.22%2.61%14.17%
SectorTechnology Stocks 36.93%14.89%48.18%
IdeaSemiconductor Stocks List 48.16%6.95%44.89%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock7.35M15.97%$528.86M
Blackrock funding, inc. /de7.20M15.53%$491.37M
Vanguard group6.15M13.27%$303.68M
Fmr5.69M12.27%$388.24M
Dimensional fund advisors lp2.44M5.26%$166.29M
State street2.28M4.92%$155.77M
Morgan stanley1.66M3.59%$113.62M
Geode capital management1.44M3.10%$98.10M
Bank of america corp /de/1.31M2.84%$93.90M
Earnest partners1.00M2.16%$68.36M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Global alpha capital management837.65K3.44%$57.18M
Tributary capital management341.23K2.26%$23.29M
Bridge city capital117.73K2.23%$8.04M
Prospect capital advisors41.80K1.59%$2.85M
Sovereign's capital management18.97K0.95%$1.30M
Washington capital management10.60K0.61%$723.56K
G2 investment partners management35.00K0.59%$2.39M
Essex investment management48.87K0.53%$3.34M
Watershed asset management6.72K0.48%$458.50K
Oberweis asset management inc/224.30K0.45%$15.31M

Top Buyers

HolderShares% AssetsChange
Invesco828.42K0.01%655.46K
Fuller & thaler asset management428.17K0.10%428.17K
Boston partners343.03K0.02%307.06K
Vanguard fiduciary trust294.03K0.01%294.03K
Victory capital management791.64K0.03%282.01K

Top Sellers

HolderShares% AssetsChange
Hood river capital management---1.17M
Channing capital management---1.02M
Macquarie group---771.63K
Fmr5.69M0.02%-619.44K
Cubist systematic strategies---201.04K

New Positions

HolderShares% AssetsChangeValue
Fuller & thaler asset management428.17K0.10%428.17K$29.23M
Vanguard fiduciary trust294.03K0.01%294.03K$20.07M
Emerald advisers181.05K0.39%181.05K$12.36M
Emerald mutual fund advisers trust114.10K0.38%114.10K$7.79M
Longaeva partners94.88K0.24%94.88K$6.48M

Sold Out

HolderChange
Tfc financial management-1.00
Lindbrook capital-1.00
Nbc securities-1.00
Tfo-tdc-1.00
Dunhill financial-1.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026295-3.28%38,564,031-13.05%830.90%16715.97%78-36.59%
Dec 31, 2025102-65.54%8,175,304-82.27%170.18%44-69.66%40-60.78%
Sep 30, 2025132-53.85%10,965,332-73.78%230.29%70-55.97%39-53.57%
Jun 30, 20252904.69%45,078,281-1.10%971.01%1618.05%861.18%
Mar 31, 2025275-1.43%45,609,404-5.14%980.91%14918.25%84-18.45%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF2.80M6.09%597.00
Vanguard Total Stock Mkt Idx Inv1.40M3.04%4.43K
Vanguard US Total Market Shares ETF1.37M2.96%1.26K
Vanguard Information Technology ETF1.15M2.50%6.08K
iShares Russell 2000 ETF1.08M2.36%9.12K
Fidelity Low-Priced Stock1.06M2.31%-151.98K
Vanguard Small Cap Index1.00M2.19%-2.67K
T. Rowe Price Integrated US SmCapGrEq880.82K1.90%440.41K
Victory Sycamore Small Company Opp R855.00K1.84%30.00K
Victory Small Cap Value CIT (Net 75)825.00K1.78%110.00K

Recent Insider Transactions

DateNameRoleActivityValue
May 29, 2026Tang Francis Chief Technology OfficerSell$1.72M
May 29, 2026White Richard Dallas Corporate SecretarySell$104.48K
May 29, 2026White Richard Dallas Corporate SecretarySell$214.02K
May 26, 2026Zhao Jin President, Diodes AsiaSell$394.21K
May 26, 2026Tsong Andy SVP Worldwide Products GroupSell$169.20K

Insider Transactions Trends

DateBuySell
2026 Q2-13
2026 Q1-11
2025 Q4-2
2025 Q3-3
2025 Q2--

DIOD Ownership FAQ

Who owns the most shares of Diodes?

Diodes’s largest shareholders are Blackrock (7.35M shares, 15.97%), Blackrock funding, inc. /de (7.2M shares, 15.53%), and Vanguard group (6.15M shares, 13.27%). Together, they hold 44.78% of Diodes’s total shares outstanding.

Does Blackrock own Diodes?

Yes, BlackRock owns 15.97% of Diodes, totaling 7.35M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 528.86M$. In the last quarter, BlackRock decreased its holdings by -50.532K shares, a -0.68% change.

Who is Diodes’s biggest shareholder by percentage of total assets invested?

Global alpha capital management is Diodes’s biggest shareholder by percentage of total assets invested, with 3.44% of its assets in 837.65K Diodes shares, valued at 57.18M$.

Who is the top mutual fund holder of Diodes shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Diodes shares, with 6.09% of its total shares outstanding invested in 2.8M Diodes shares.

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