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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
Umb Bank N A505$55.3K0.00%−85−14.4%Reduced
Kemnay Advisory Services Inc.596$65.2K0.01%−382−39.1%Reduced
Salomon & Ludwin, LLC630$66.4K0.01%00.0%Unchanged
Nikko Asset Management Americas, Inc.712$77.9K0.00%+712New
Parkside Financial Bank & Trust730$79.9K0.01%−21−2.8%Reduced
Simplex Trading, LLC751$82.2K0.00%+751New
Smartleaf Asset Management LLC916$95.2K0.00%00.0%Unchanged
Larson Financial Group LLC964$105.5K0.00%+780+423.9%Added
State of Wyoming1,004$109.9K0.01%+1,004New
Parallel Advisors, LLC1,052$115.1K0.00%+265+33.7%Added
Global Retirement Partners, LLC1,081$118.3K0.00%+1,081New
Hantz Financial Services, Inc.1,215$133.0K0.00%+58+5.0%Added
Nykredit A/S1,230$134.6K0.00%+1,230New
Allworth Financial LP1,291$141.3K0.00%+36+2.9%Added
Public Employees Retirement System of Ohio1,301$142.4K0.00%−126−8.8%Reduced
Fulcrum Asset Management LLP1,380$143.4K0.01%+1,380New
Rockefeller Capital Management L.P.1,361$148.9K0.00%+190+16.2%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,397$152.9K0.00%+743+113.6%Added
Huntington National Bank1,404$153.7K0.00%+175+14.2%Added
Federated Hermes, Inc.1,416$155.0K0.00%+713+101.4%Added
Pinnacle Wealth Planning Services, Inc.1,480$162.0K0.02%−38−2.5%Reduced
KBC Group NV1,484$162.0K0.00%00.0%Unchanged
CAPROCK Group, Inc.1,857$203.2K0.00%+1,857New
Caxton Associates LLP1,877$205.4K0.00%−4,684−71.4%Reduced
Ethic Inc.1,943$212.6K0.00%+1,943New
Ballentine Partners, LLC1,947$213.1K0.00%+1,947New
Versant Capital Management, Inc1,980$216.7K0.02%−5−0.3%Reduced
SRS Capital Advisors, Inc.2,037$222.9K0.00%+1,490+272.4%Added
Merit Financial Group, LLC2,064$225.9K0.00%+2,064New
Ensign Peak Advisors, Inc2,079$227.5K0.00%00.0%Unchanged
Sage Rhino Capital LLC2,084$228.1K0.04%+2,084New
Heritage Family Offices, LLP2,113$231.2K0.09%−911−30.1%Reduced
Pacific Excel Wealth Advisors, Inc.2,113$231.2K0.09%+2,113New
Profund Advisors LLC2,152$235.5K0.01%+2,152New
O'Shaughnessy Asset Management, LLC2,301$251.8K0.00%+2,301New
Exchange Traded Concepts, LLC2,442$267.3K0.00%+380+18.4%Added
Papamarkou Wellner Asset Management inc.2,450$268.1K0.17%+2,450New
Virtus ETF Advisers LLC2,495$273.1K0.11%+2,495New
Hancock Whitney Corp2,497$273.3K0.00%+60+2.5%Added
USS Investment Management Ltd2,500$273.6K0.00%+2,500New
Winton Group Ltd2,500$273.6K0.01%+2,500New
Canada Pension Plan Investment Board2,600$284.5K0.00%+2,600New
Abel Hall, LLC2,622$287.0K0.05%+2,622New
Castleark Management LLC2,640$288.9K0.01%+2,640New
DnB Asset Management AS2,699$295.4K0.00%−860−24.2%Reduced
Woodline Partners LP2,726$298.3K0.00%+2,726New
Crossmark Global Holdings, Inc.2,805$307.0K0.00%+2,805New
Blackstone Group Inc.2,820$308.6K0.00%+2,820New
Neuberger Berman Group LLC2,857$312.7K0.00%+2,857New
Wiley Bros.-Aintree Capital, LLC2,885$315.7K0.00%+2,885New
Everhart Financial Group, Inc.3,026$331.2K0.02%00.0%Unchanged
Legacy Capital Wealth Partners, LLC3,040$332.7K0.06%−560−15.6%Reduced
J. Team Financial, Inc.3,090$338.2K0.33%−432−12.3%Reduced
Picton Mahoney Asset Management3,115$340.9K0.00%+3,115New
Odyssean, LLC3,127$342.2K0.06%00.0%Unchanged
Integrated Investment Consultants, LLC3,146$344.3K0.07%−18−0.6%Reduced
Everence Capital Management Inc3,199$350.0K0.02%00.0%Unchanged
Signaturefd, LLC3,199$350.1K0.00%−33−1.0%Reduced
Freestone Grove Partners LP3,233$353.8K0.00%+3,233New
Callan Family Office, LLC3,271$358.0K0.01%+125+4.0%Added
Diametric Capital, LP3,340$365.5K0.04%+3,340New
Prelude Capital Management, LLC3,340$365.5K0.03%+3,340New
Vestmark Advisory Solutions, Inc.3,406$372.8K0.00%+340+11.1%Added
Sanctuary Advisors, LLC3,480$380.9K0.00%+3,480New
GAMMA Investing LLC3,495$382.5K0.01%+287+8.9%Added
Vise Technologies, Inc.3,585$392.3K0.00%+3,585New
NewEdge Wealth, LLC3,637$398.0K0.00%+510+16.3%Added
EP Wealth Advisors, LLC3,682$403.0K0.00%+702+23.6%Added
Globeflex Capital L P3,724$407.6K0.05%+3,724New
Acadian Asset Management LLC3,799$413.0K0.00%+3,799New
Cornerstone Investment Partners, LLC3,791$414.9K0.01%−184−4.6%Reduced
MML Investors Services, LLC3,792$415.0K0.00%−215−5.4%Reduced
Zacks Investment Management3,815$417.5K0.00%+3,815New
Maverick Capital LtdSuperinvestorMaverick Capital3,919$428.9K0.00%+3,919New
Pinebridge Investments LLC3,963$433.7K0.00%+3,963New
Integral Investment Advisors, Inc.4,000$437.8K0.10%00.0%Unchanged
Virginia Retirement Systems Et Al4,000$437.8K0.00%+700+21.2%Added
Jackson Creek Investment Advisors LLC5,341$440.0K0.15%+5,341New
Hillsdale Investment Management Inc.4,110$449.8K0.01%−820−16.6%Reduced
SG Americas Securities, LLC4,110$450.0K0.00%−24,175−85.5%Reduced
Tower Research Capital LLC (TRC)4,175$456.9K0.01%+390+10.3%Added
Ameritas Investment Partners, Inc.4,177$457.1K0.01%+450+12.1%Added
Connable Office Inc4,303$470.9K0.04%−261−5.7%Reduced
Public Employees Retirement Association of Colorado4,312$472.0K0.00%00.0%Unchanged
Trust Point Inc.4,320$472.8K0.04%−3,566−45.2%Reduced
CIBC Asset Management Inc4,367$477.9K0.00%−31−0.7%Reduced
Quadrant Capital Group LLC4,380$479.3K0.01%−24−0.5%Reduced
CIBC Bancorp USA Inc.4,442$486.1K0.00%+260+6.2%Added
Quent Capital, LLC4,500$492.5K0.03%00.0%Unchanged
Xponance, Inc.4,546$497.5K0.00%+217+5.0%Added
LSV Asset Management4,600$503.0K0.00%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC5,302$511.0K0.00%+819+18.3%Added
Maxi Investments CY Ltd4,666$511.0K0.10%+4,666New
EntryPoint Capital, LLC4,680$512.2K0.12%+4,680New
Ashton Thomas Private Wealth, LLC4,719$516.4K0.01%00.0%Unchanged
Grantham, Mayo, Van Otterloo & Co. LLC4,749$519.7K0.00%+4,749New
Leuthold Group, LLC4,779$523.0K0.05%+4,779New
Concentric Capital Strategies, LP4,880$534.1K0.03%+4,880New
GWM Advisors LLC5,148$563.4K0.00%+5,148New
Swiss Life Asset Management Ltd5,186$567.6K0.00%+5,186New