Diodes Incorporated (DIOD) Institutional Ownership & Insider Trading
397 institutions reported holding Diodes Incorporated shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 29 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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- Market cap
- 3.7B
- P/E TTM
- 43.6
- Dividend yield
- —
- 52-week
- —
- Next earnings
- 5 Nov, in 12 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters397 institutions held 99.5% of the shares. Across filers that reported both quarters, shares held changed +0.9%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 397 | 46 | +0.9% | 122 | 79 | 114 | 24 |
| Mar 26 | 333 | 45 | +3.3% | 111 | 57 | 91 | 25 |
| Dec 25 | 301 | 45 | -5.4% | 87 | 31 | 116 | 28 |
| Sep 25 | 286 | 47 | +2.5% | 88 | 27 | 93 | 33 |
| Jun 25 | 289 | 45 | -1.0% | 99 | 53 | 77 | 31 |
| Mar 25 | 269 | 46 | -4.1% | 89 | 46 | 76 | 48 |
| Dec 24 | 269 | 48 | +2.2% | 78 | 20 | 90 | 43 |
| Sep 24 | 289 | 46 | -4.0% | 79 | 36 | 111 | 33 |
Diodes Incorporated — questions
- Who owns Diodes Incorporated stock?
- 397 institutions reported Diodes Incorporated shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (15.9%), FMR LLC (9.5%), VANGUARD PORTFOLIO MANAGEMENT LLC (8.1%).
- Are Diodes Incorporated insiders buying or selling?
- 29 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from Diodes Incorporated's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.