DIODES INC /DEL/ DIOD
CIK 0000029002 · CUSIP 254543101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $382.36M 7,229,323 shares | 0.01% | -182.69K(-2.50%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $314.11M 5,938,877 shares | 0.01% | +47.68K(+0.80%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | FMR LLC CIK 315066 · View history | $300.65M 5,684,415 shares | 0.02% | -467.69K(-7.60%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $128.34M 2,426,459 shares | 0.03% | +61.52K(+2.60%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $120.99M 2,287,512 shares | 0.00% | -18.35K(-0.80%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | MORGAN STANLEY CIK 895421 · View history | $98.90M 1,870,007 shares | 0.01% | +411.73K(+28.20%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | BARROW HANLEY MEWHINNEY & STRAUSS LLC CIK 313028 · View history | $71.75M 1,356,564 shares | 0.24% | +538.38K(+65.80%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $70.29M 1,328,757 shares | 0.00% | -2.00K(-0.20%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 09 | EARNEST PARTNERS LLC CIK 1102578 · View history | $60.56M 1,144,999 shares | 0.27% | +12.20K(+1.10%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 10 | Global Alpha Capital Management Ltd. CIK 1584691 · View history | $44.75M 846,070 shares | 2.79% | +306.90K(+56.90%)Added | SEC filing ↗ Aug 7, 2025 | ▾ |
| 11 | MACQUARIE GROUP LTD CIK 1418333 · View history | $44.24M 836,397 shares | 0.05% | +76.92K(+10.10%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $40.01M 756,495 shares | 0.01% | +32.76K(+4.50%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 13 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $37.18M 702,897 shares | 0.04% | +114.12K(+19.40%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $29.61M 559,827 shares | 0.01% | +65.59K(+13.30%)Added | SEC filing ↗ Nov 21, 2025 | ▾ |
| 15 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $29.27M 553,487 shares | 0.08% | -44.24K(-7.40%)Reduced | SEC filing ↗ Jul 29, 2025 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $29.07M 549,554 shares | 0.00% | -21.35K(-3.70%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 17 | FRONTIER CAPITAL MANAGEMENT CO LLC CIK 351173 · View history | $26.67M 504,314 shares | 0.25% | -43.09K(-7.90%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 18 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $22.08M 417,448 shares | 0.00% | +61.18K(+17.20%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $21.27M 402,105 shares | 0.01% | +228.98K(+132.30%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 20 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $21.23M 401,425 shares | 0.00% | +10.42K(+2.70%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 294 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 294 reporting institutions.
This page includes 20 of 294 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 294 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"254543101","quarter":"2025Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.