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Diodes Inc

DIOD
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0000029002

No open-market purchases or sales by Diodes Inc insiders were filed in the last 90 days; 398 institutions reported holding it in 13F filings for Q2 2026, worth $5.01B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q2 2026

Institutional positions in Diodes Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
398
+63 vs. Q1 2026
Shares held
45.9M
+492.7K (+1.1%) vs. Q1 2026
Total value
$5.01B
+$1.92B (+62.0%) vs. Q1 2026
New holders
95
130 more added
Sold out
32
124 more reduced

3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DIOD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 398 institutions
Q1 2021: 272 institutionsQ2 2021: 267 institutionsQ3 2021: 282 institutionsQ4 2021: 316 institutionsQ1 2022: 320 institutionsQ2 2022: 307 institutionsQ3 2022: 296 institutionsQ4 2022: 331 institutionsQ1 2023: 341 institutionsQ2 2023: 356 institutionsQ3 2023: 352 institutionsQ4 2023: 336 institutionsQ1 2024: 307 institutionsQ2 2024: 285 institutionsQ3 2024: 293 institutionsQ4 2024: 269 institutionsQ1 2025: 272 institutionsQ2 2025: 293 institutionsQ3 2025: 291 institutionsQ4 2025: 303 institutionsQ1 2026: 338 institutionsQ2 2026: 398 institutions
Value heldQ2 2026: $5.01B
Q1 2021: $3.35BQ2 2021: $3.31BQ3 2021: $3.84BQ4 2021: $4.68BQ1 2022: $3.76BQ2 2022: $2.83BQ3 2022: $2.88BQ4 2022: $3.41BQ1 2023: $4.15BQ2 2023: $4.08BQ3 2023: $3.51BQ4 2023: $3.66BQ1 2024: $3.20BQ2 2024: $3.40BQ3 2024: $2.99BQ4 2024: $2.96BQ1 2025: $1.98BQ2 2025: $2.39BQ3 2025: $2.45BQ4 2025: $2.19BQ1 2026: $3.10BQ2 2026: $5.01B
Institutions holding DIOD and their total value by quarter
QuarterHoldersValue
Q2 2026398$5.01B
Q1 2026338$3.10B
Q4 2025303$2.19B
Q3 2025291$2.45B
Q2 2025293$2.39B
Q1 2025272$1.98B
Q4 2024269$2.96B
Q3 2024293$2.99B
Q2 2024285$3.40B
Q1 2024307$3.20B
Q4 2023336$3.66B
Q3 2023352$3.51B
Q2 2023356$4.08B
Q1 2023341$4.15B
Q4 2022331$3.41B
Q3 2022296$2.88B
Q2 2022307$2.83B
Q1 2022320$3.76B
Q4 2021316$4.68B
Q3 2021282$3.84B
Q2 2021267$3.31B
Q1 2021272$3.35B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Diodes Inc; share changes are against Q1 2026.

Institutions holding DIOD in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Mitsubishi UFJ Trust & Banking Corp5,575$610.1K0.00%+5,575New
Shaker Investments LLC5,683$621.9K0.22%+733+14.8%Added
First Citizens Bank & Trust Co5,736$627.7K0.01%−69−1.2%Reduced
Sequoia Financial Advisors, LLC5,966$652.9K0.00%−10.0%Reduced
Janney Montgomery Scott LLC5,966$653.0K0.00%+354+6.3%Added
Commonwealth Equity Services, LLC6,201$678.6K0.00%+83+1.4%Added
CWM Advisors, LLC6,227$681.5K0.03%−1,350−17.8%Reduced
QRG Capital Management, Inc.6,341$693.7K0.01%+436+7.4%Added
Envestnet Portfolio Solutions, Inc.6,368$696.9K0.00%−134−2.1%Reduced
First National Advisers, LLC6,449$705.8K0.10%−2,729−29.7%Reduced
HSBC Holdings PLC6,582$706.6K0.00%+6,582New
The PNC Financial Services Group, Inc.6,548$716.6K0.00%+54+0.8%Added
ProShare Advisors LLC6,564$718.4K0.00%−578−8.1%Reduced
Maryland State Retirement & Pension System6,696$732.8K0.01%+33+0.5%Added
Washington Capital Management Inc6,700$733.2K0.48%−3,900−36.8%Reduced
Bank of Montreal6,725$736.0K0.00%+3,093+85.2%Added
Pictet Asset Management Holding SA6,731$736.6K0.00%−1,343−16.6%Reduced
Cetera Investment Advisers6,834$747.9K0.00%+108+1.6%Added
Cornerstone Wealth Management, LLC6,890$754.0K0.03%−4,220−38.0%Reduced
Pathstone Holdings, LLC6,909$756.1K0.00%+1,889+37.6%Added
Mariner, LLC7,039$769.2K0.00%−8,093−53.5%Reduced
Engineers Gate Manager LP7,060$772.6K0.01%+3,509+98.8%Added
Altfest L J & Co Inc7,164$784.0K0.08%−3,991−35.8%Reduced
Forum Financial Management, LP7,285$797.3K0.01%−3,194−30.5%Reduced
Knightsbridge Asset Management, LLC7,515$822.4K0.11%+7,515New
Citadel Advisors LLC7,727$845.6K0.00%−29,878−79.5%Reduced
Los Angeles Capital Management LLC7,806$854.3K0.00%+5,983+328.2%Added
Mercer Global Advisors Inc8,189$896.3K0.00%+648+8.6%Added
Universal- Beteiligungs- und Servicegesellschaft mbH8,400$919.3K0.00%−16,015−65.6%Reduced
Cerity Partners LLC8,603$941.5K0.00%+633+7.9%Added
CVA Family Office, LLC9,081$993.8K0.09%+5+0.1%Added
Gotham Asset Management, LLC9,110$997.0K0.00%−2,078−18.6%Reduced
Evergreen Capital Management LLC9,626$1.05M0.02%−59−0.6%Reduced
RSM US Wealth Management LLC9,690$1.06M0.01%+114+1.2%Added
Teacher Retirement System of Texas9,760$1.07M0.00%−2,486−20.3%Reduced
Weiss Asset Management LP9,939$1.09M0.01%+9,939New
Amundi10,099$1.11M0.00%−1,112−9.9%Reduced
KLP Kapitalforvaltning AS10,200$1.12M0.00%00.0%Unchanged
Stifel Financial Corp10,312$1.13M0.00%+10,312New
Oregon Public Employees Retirement Fund10,377$1.14M0.01%−111−1.1%Reduced
JustInvest LLC10,388$1.14M0.01%+636+6.5%Added
VARCOV Co.10,798$1.18M0.45%+10,798New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys10,895$1.19M0.01%−450−4.0%Reduced
Unison Advisors LLC10,975$1.20M0.08%00.0%Unchanged
Jump Financial, LLC11,121$1.22M0.01%+4,521+68.5%Added
Intech Investment Management LLC11,240$1.23M0.01%+1,718+18.0%Added
BNP Paribas Arbitrage, SA11,579$1.27M0.00%+60+0.5%Added
CI Private Wealth, LLC11,677$1.28M0.00%+3,675+45.9%Added
Vanguard Investments Australia, Ltd.11,912$1.30M0.00%−464−3.7%Reduced
Handelsbanken Fonder AB12,209$1.34M0.00%00.0%Unchanged
Yousif Capital Management, LLC12,336$1.35M0.02%+21+0.2%Added
Amalgamated Bank12,344$1.35M0.01%−864−6.5%Reduced
Arizona State Retirement System12,377$1.35M0.01%−364−2.9%Reduced
Guggenheim Capital LLC12,386$1.36M0.01%−269−2.1%Reduced
Summit Global Investments12,530$1.37M0.07%−7,397−37.1%Reduced
Park Avenue Securities LLC12,966$1.42M0.01%+12,966New
Police & Firemen's Retirement System of New Jersey13,575$1.49M0.01%+991+7.9%Added
Blair William & Co13,960$1.53M0.00%−45−0.3%Reduced
Jones Financial Companies LLLP15,194$1.58M0.00%−546−3.5%Reduced
STRS Ohio14,500$1.59M0.01%−1,200−7.6%Reduced
State of New Jersey Common Pension Fund D14,504$1.59M0.01%−18,942−56.6%Reduced
Nisa Investment Advisors, LLC14,581$1.60M0.00%+499+3.5%Added
Federation des caisses Desjardins du Quebec15,165$1.66M0.01%−6,533−30.1%Reduced
Captrust Financial Advisors15,645$1.71M0.00%+10,655+213.5%Added
Oppenheimer Asset Management Inc.15,959$1.75M0.02%−322−2.0%Reduced
Horizon Investments, LLC16,268$1.78M0.02%+2,999+22.6%Added
US Bancorp16,335$1.79M0.00%−6,317−27.9%Reduced
State of Tennessee, Treasury Department16,636$1.82M0.01%+6,277+60.6%Added
New Age Alpha Advisors, LLC16,967$1.86M0.08%+10,091+146.8%Added
State of Alaska, Department of Revenue17,105$1.87M0.02%−7,484−30.4%Reduced
Man Group plc17,123$1.87M0.00%−29,847−63.5%Reduced
Voya Investment Management LLC17,818$1.95M0.00%+9,866+124.1%Added
Vanguard Global Advisers, LLC18,451$2.02M0.00%−132−0.7%Reduced
Teachers Retirement System of the State of Kentucky18,521$2.03M0.01%+6,939+59.9%Added
Sovereign's Capital Management, LLC18,561$2.03M1.36%−413−2.2%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)18,620$2.04M0.00%+1,012+5.7%Added
Mackenzie Financial Corp18,971$2.08M0.00%+5,165+37.4%Added
Susquehanna International Group, LLP19,100$2.09M0.00%−2,346−10.9%Reduced
Louisiana State Employees Retirement System20,100$2.20M0.03%−200−1.0%Reduced
Calamos Advisors LLC20,181$2.21M0.01%−6,162−23.4%Reduced
Cambiar Investors LLC20,311$2.22M0.10%−7,212−26.2%Reduced
LPL Financial LLC21,011$2.30M0.00%+2,828+15.6%Added
Bridgewater Associates, LP21,054$2.30M0.01%+486+2.4%Added
Mirae Asset Global ETFs Holdings Ltd.21,196$2.32M0.00%−328−1.5%Reduced
Azzad Asset Management Inc21,847$2.39M0.21%+5,052+30.1%Added
Manufacturers Life Insurance Company, The22,595$2.47M0.00%+2,840+14.4%Added
Natixis Advisors, L.P.22,713$2.48M0.00%−468−2.0%Reduced
Bridgeway Capital Management, LLC23,000$2.52M0.04%+23,000New
Diversified Trust Co23,323$2.55M0.04%+11,359+94.9%Added
Quantinno Capital Management LP23,569$2.58M0.00%+1,504+6.8%Added
Integrated Quantitative Investments LLC23,851$2.61M0.43%+20,624+639.1%Added
State of Wisconsin Investment Board24,239$2.65M0.01%−6,435−21.0%Reduced
Oliver Luxxe Assets LLC24,258$2.65M0.39%−6,679−21.6%Reduced
Illinois Municipal Retirement Fund25,399$2.78M0.03%+122+0.5%Added
First Trust Advisors LP26,531$2.90M0.00%−39,046−59.5%Reduced
J. Goldman & Co LP26,573$2.91M0.10%+26,573New
Easterly Investment Partners LLC29,646$3.24M0.17%−22,146−42.8%Reduced
Barclays PLC30,117$3.30M0.00%+20,907+227.0%Added
Boothbay Fund Management, LLC30,924$3.38M0.06%+22,310+259.0%Added
Oak Associates, Ltd33,020$3.61M0.20%00.0%Unchanged