Diodes Ownership | Who Owns Diodes?
Diodes Ownership Summary
Diodes is owned by 17.63% institutional investors, 2.54% insiders, and 79.83% retail investors. Blackrock is the largest institutional shareholder, holding 15.97% of DIOD shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.12% of its assets in Diodes shares.
DIOD Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Diodes | 17.63% | 2.54% | 79.83% |
| Sector | Technology Stocks | 35.28% | 13.10% | 51.62% |
| Idea | Semiconductor Stocks List | 60.61% | 7.19% | 32.20% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 7.35M | 15.97% | $528.86M |
| Blackrock funding, inc. /de | 7.19M | 15.52% | $354.93M |
| Vanguard group | 6.15M | 13.27% | $303.68M |
| Fmr | 5.99M | 12.90% | $318.60M |
| State street | 2.46M | 5.30% | $130.87M |
| Dimensional fund advisors lp | 2.38M | 5.16% | $117.55M |
| Morgan stanley | 1.79M | 3.88% | $88.41M |
| Geode capital management | 1.35M | 2.91% | $66.64M |
| Bank of america corp /de/ | 1.31M | 2.84% | $93.90M |
| Earnest partners | 1.02M | 2.20% | $50.24M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Global alpha capital management | 855.09K | 2.57% | $42.19M |
| Bridge city capital | 116.33K | 1.69% | $5.74M |
| Tributary capital management | 346.02K | 1.68% | $17.07M |
| Sovereign's capital management | 22.81K | 0.66% | $1.21M |
| Washington capital management | 11.60K | 0.46% | $572.34K |
| Oberweis asset management inc/ | 218.70K | 0.45% | $11.64M |
| Pdt partners | 93.47K | 0.31% | $4.97M |
| Frontier capital management | 573.59K | 0.27% | $30.52M |
| Earnest partners | 1.02M | 0.22% | $50.24M |
| Chartwell investment partners | 75.21K | 0.19% | $5.41M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Arrowstreet capital, limited partnership | 705.12K | 0.02% | 705.12K |
| Invesco | 519.01K | 0.00% | 335.64K |
| Fmr | 5.99M | 0.02% | 303.14K |
| State street | 2.46M | 0.00% | 171.98K |
| Vanguard group | 6.15M | 0.00% | 166.60K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Barrow hanley mewhinney & strauss | 179.00 | - | -1.28M |
| Hood river capital management | - | - | -1.17M |
| Channing capital management | - | - | -1.02M |
| Macquarie group | - | - | -771.63K |
| Morgan stanley | 1.79M | 0.01% | -225.36K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Arrowstreet capital, limited partnership | 705.12K | 0.02% | 705.12K | $37.52M |
| Brandywine global investment management | 69.38K | 0.02% | 69.38K | $3.42M |
| First national bank of omaha | 41.75K | 0.14% | 41.75K | $2.22M |
| Lazard asset management | 28.64K | 0.00% | 28.64K | $1.51M |
| Connor, clark & lunn investment management | 26.81K | 0.00% | 26.81K | $1.32M |
Sold Out
| Holder | Change |
|---|---|
| Tfc financial management | -1.00 |
| Nbc securities | -1.00 |
| Lindbrook capital | -1.00 |
| Tfo-tdc | -1.00 |
| Thurston, springer, miller, herd & titak | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 102 | -65.54% | 8,175,304 | -82.27% | 17 | 0.18% | 44 | -69.66% | 40 | -60.78% |
| Sep 30, 2025 | 132 | -53.85% | 10,965,332 | -73.78% | 23 | 0.29% | 70 | -55.97% | 39 | -53.57% |
| Jun 30, 2025 | 290 | 4.69% | 45,078,281 | -1.10% | 97 | 1.01% | 161 | 8.05% | 86 | 1.18% |
| Mar 31, 2025 | 275 | -1.43% | 45,609,404 | -5.14% | 98 | 0.91% | 149 | 18.25% | 84 | -18.45% |
| Dec 31, 2024 | 276 | -8.91% | 48,077,468 | 4.08% | 104 | 1.05% | 123 | -6.11% | 104 | -14.75% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 2.81M | 6.12% | -264.29K |
| Vanguard Total Stock Mkt Idx Inv | 1.47M | 3.20% | -23.96K |
| Vanguard US Total Market Shares ETF | 1.37M | 2.96% | 1.26K |
| Fidelity Low-Priced Stock | 1.21M | 2.65% | - |
| Vanguard Information Technology ETF | 1.14M | 2.49% | 4.69K |
| iShares Russell 2000 ETF | 1.11M | 2.42% | 146.93K |
| Vanguard Small Cap Index | 1.05M | 2.29% | -601.00 |
| Strategic Advisers Fidelity US TtlStk | 903.86K | 1.97% | 9.60K |
| T. Rowe Price Integrated US SmCapGrEq | 880.82K | 1.90% | 440.41K |
| Victory Sycamore Small Company Opp R | 855.00K | 1.84% | 30.00K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 24, 2026 | Yang Emily | SVP Worldwide Sales/Marketing | Sell | $150.55K |
| Feb 24, 2026 | Yu Gary | President and CEO | Sell | $140.00K |
| Feb 20, 2026 | LU KEH SHEW | - | Sell | $3.17M |
| Feb 20, 2026 | LU KEH SHEW | - | Sell | $4.35M |
| Feb 13, 2026 | Whitmire Brett R | CFO | Sell | $423.98K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 11 |
| 2025 Q4 | - | 2 |
| 2025 Q3 | - | 3 |
| 2025 Q2 | - | - |
| 2025 Q1 | - | 3 |
DIOD Ownership FAQ
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