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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, Q4 2025

Institutional positions in Diodes Inc as of Dec 31, 2025. 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
303
+15 vs. Q3 2025
Shares held
44.4M
−1.46M (−3.2%) vs. Q3 2025
Total value
$2.19B
−$248.1M (−10.2%) vs. Q3 2025
New holders
50
94 more added
Sold out
35
125 more reduced

3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: 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 holdersQ4 2025: 303 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 heldQ4 2025: $2.19B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Diodes Inc; share changes are against Q3 2025.

Institutions holding DIOD in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Summit Global Investments4,277$211.0K0.01%+4,277New
Cetera Investment Advisers4,293$211.8K0.00%−795−15.6%Reduced
Public Employees Retirement Association of Colorado4,312$213.0K0.00%00.0%Unchanged
MML Investors Services, LLC4,349$214.6K0.00%+509+13.3%Added
CWM, LLC4,378$216.0K0.00%−1,295−22.8%Reduced
Mangrove Partners4,379$216.1K0.02%+4,379New
Heritage Family Offices, LLP4,455$219.8K0.10%+169+3.9%Added
Quent Capital, LLC4,500$222.0K0.02%+4,500New
CIBC Asset Management Inc4,552$224.6K0.00%+82+1.8%Added
Diversified Trust Co4,567$225.3K0.00%+662+17.0%Added
Balyasny Asset Management LLC4,573$225.6K0.00%+4,573New
LSV Asset Management4,600$227.0K0.00%00.0%Unchanged
Commonwealth Equity Services, LLC4,701$231.9K0.00%+60+1.3%Added
QRG Capital Management, Inc.4,715$232.6K0.00%−530−10.1%Reduced
Mercer Global Advisors Inc4,774$235.5K0.00%−1,232−20.5%Reduced
Pathstone Holdings, LLC4,851$239.3K0.00%−2,065−29.9%Reduced
Captrust Financial Advisors4,882$240.9K0.00%+145+3.1%Added
Wealth Enhancement Advisory Services, LLC4,512$247.4K0.00%+158+3.6%Added
Shaker Investments LLC5,204$256.8K0.11%−7,827−60.1%Reduced
Tower Research Capital LLC (TRC)5,266$259.8K0.01%+1,466+38.6%Added
Three Seasons Wealth, LLC5,284$260.7K0.02%00.0%Unchanged
Connable Office Inc5,300$261.5K0.02%+5,300New
Mutual of America Capital Management LLC5,301$261.6K0.00%+99+1.9%Added
Quest Partners LLC5,352$264.1K0.01%−544−9.2%Reduced
Janney Montgomery Scott LLC5,618$277.0K0.00%+448+8.7%Added
Profund Advisors LLC5,665$279.5K0.01%+5,665New
Two Sigma Securities, LLC5,760$284.2K0.04%+5,760New
Mackenzie Financial Corp5,768$287.2K0.00%−87−1.5%Reduced
Everence Capital Management Inc5,940$293.0K0.02%00.0%Unchanged
Inceptionr LLC6,022$297.1K0.08%+6,022New
The PNC Financial Services Group, Inc.6,034$297.7K0.00%−1,144−15.9%Reduced
First Citizens Bank & Trust Co6,055$298.8K0.01%+20.0%Added
Y-Intercept (Hong Kong) Ltd6,131$302.5K0.01%+6,131New
Sequoia Financial Advisors, LLC6,572$324.3K0.00%+855+15.0%Added
Maryland State Retirement & Pension System6,793$335.2K0.01%+116+1.7%Added
New Age Alpha Advisors, LLC7,057$348.2K0.02%+7,057New
Pictet Asset Management Holding SA7,101$350.4K0.00%00.0%Unchanged
Trust Point Inc.7,506$370.3K0.03%+951+14.5%Added
JustInvest LLC7,571$373.6K0.00%−962−11.3%Reduced
Brevan Howard Capital Management LP7,590$374.5K0.01%+744+10.9%Added
State of Wyoming7,936$391.6K0.04%+4,420+125.7%Added
First National Advisers, LLC8,118$400.5K0.06%−382−4.5%Reduced
Voya Investment Management LLC8,202$404.7K0.00%−39−0.5%Reduced
Envestnet Portfolio Solutions, Inc.8,248$407.0K0.00%+233+2.9%Added
Verdence Capital Advisors LLC8,430$415.9K0.02%+186+2.3%Added
Watershed Asset Management, L.L.C.8,551$421.9K0.39%+8,551New
ProShare Advisors LLC8,932$440.7K0.00%+274+3.2%Added
CVA Family Office, LLC9,014$444.8K0.05%+9,000+64,285.7%Added
STRS Ohio9,100$449.0K0.00%+200+2.2%Added
RSM US Wealth Management LLC9,145$456.2K0.01%−424−4.4%Reduced
CWM Advisors, LLC9,439$465.7K0.04%+849+9.9%Added
Versor Investments LP9,525$470.0K0.07%−4,875−33.9%Reduced
Evergreen Capital Management LLC9,650$476.1K0.01%+9,650New
KLP Kapitalforvaltning AS9,900$488.5K0.00%+500+5.3%Added
Teacher Retirement System of Texas10,118$499.2K0.00%−3,173−23.9%Reduced
Quantbot Technologies LP10,378$512.1K0.02%+10,378New
Oregon Public Employees Retirement Fund10,588$522.4K0.01%+100+1.0%Added
Unison Advisors LLC10,975$541.5K0.05%00.0%Unchanged
Canada Pension Plan Investment Board11,100$547.7K0.00%−23,600−68.0%Reduced
BNP Paribas Arbitrage, SA11,100$547.7K0.00%−1,082−8.9%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys11,483$566.6K0.00%−345−2.9%Reduced
Teachers Retirement System of the State of Kentucky11,582$572.0K0.00%−1,544−11.8%Reduced
Washington Capital Management Inc11,600$572.3K0.46%00.0%Unchanged
Mariner, LLC11,597$572.6K0.00%+435+3.9%Added
Forum Financial Management, LP11,690$576.8K0.01%−190−1.6%Reduced
Police & Firemen's Retirement System of New Jersey12,065$595.3K0.00%−638−5.0%Reduced
Handelsbanken Fonder AB12,209$602.0K0.00%00.0%Unchanged
State of Tennessee, Treasury Department10,359$613.1K0.00%−9,996−49.1%Reduced
Horizon Investments, LLC12,502$616.8K0.01%+1,668+15.4%Added
Zurcher Kantonalbank (Zurich Cantonalbank)12,725$627.9K0.00%00.0%Unchanged
Guggenheim Capital LLC12,736$628.4K0.00%+3,171+33.2%Added
State Board of Administration of Florida Retirement System12,793$631.2K0.00%00.0%Unchanged
Arizona State Retirement System12,900$636.5K0.00%−820−6.0%Reduced
Legato Capital Management LLC13,052$644.0K0.06%−8,439−39.3%Reduced
Oppenheimer Asset Management Inc.13,211$651.8K0.01%−5,019−27.5%Reduced
Amalgamated Bank13,476$665.0K0.00%+19+0.1%Added
Easterly Investment Partners LLC13,848$683.3K0.04%+391+2.9%Added
Nisa Investment Advisors, LLC13,963$688.9K0.00%−288−2.0%Reduced
Martingale Asset Management L P13,978$689.7K0.02%+13,978New
Intech Investment Management LLC14,254$703.3K0.01%−1,561−9.9%Reduced
Yousif Capital Management, LLC12,516$705.2K0.01%−1,830−12.8%Reduced
Caxton Associates LLP14,312$706.2K0.01%+14,312New
Credit Agricole S A14,600$720.4K0.00%+14,600New
J. Goldman & Co LP15,000$740.1K0.03%+15,000New
XTX Topco Ltd16,121$795.4K0.02%+16,121New
Holocene Advisors, LP16,589$818.5K0.00%−6,916−29.4%Reduced
Algert Global LLC16,710$824.5K0.01%00.0%Unchanged
Verition Fund Management LLC17,500$863.5K0.00%−11,280−39.2%Reduced
Amundi17,694$873.0K0.00%+1,107+6.7%Added
LPL Financial LLC18,632$919.3K0.00%−28,426−60.4%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH18,740$924.6K0.00%−52,426−73.7%Reduced
Citigroup Inc19,026$938.7K0.00%−5,723−23.1%Reduced
Susquehanna International Group, LLP19,582$966.2K0.00%+3,064+18.5%Added
Vident Advisory, LLC19,802$977.0K0.01%+19,802New
Norges Bank19,908$982.3K0.00%+19,908New
Quantinno Capital Management LP20,258$999.5K0.00%+308+1.5%Added
Sovereign's Capital Management, LLC20,390$1.01M0.61%−2,419−10.6%Reduced
Manufacturers Life Insurance Company, The20,704$1.02M0.00%−1,293−5.9%Reduced
Janus Henderson Group PLC20,837$1.03M0.00%00.0%Unchanged
Natixis Advisors, L.P.21,126$1.04M0.00%+941+4.7%Added