Silicon Motion Ownership | Who Owns Silicon Motion?
Silicon Motion Ownership Summary
Silicon Motion is owned by 327.86% institutional investors. Fmr is the largest institutional shareholder, holding 6.46% of SIMO shares. Fidelity Select Semiconductors is the top mutual fund, with 3.59% of its assets in Silicon Motion shares.
SIMO Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Silicon Motion | 327.86% | - | -227.86% |
| Sector | Technology Stocks | 38.43% | 12.63% | 48.94% |
| Idea | Semiconductor Stocks List | 48.74% | 7.10% | 44.16% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Fmr | 2.18M | 6.46% | $117.67M |
| Lord, abbett | 1.32M | 3.93% | $71.61M |
| Pertento partners llp | 1.17M | 3.46% | $63.07M |
| Invesco | 1.04M | 3.08% | $56.15M |
| Wellington management group llp | 797.19K | 2.37% | $43.09M |
| Morgan stanley | 779.90K | 2.32% | $63.16M |
| Manufacturers life insurance company, the | 763.42K | 2.27% | $41.26M |
| Massachusetts financial services co /ma/ | 696.29K | 2.07% | $37.63M |
| Adage capital partners gp | 628.21K | 1.86% | $33.95M |
| Millennium management | 613.75K | 1.82% | $33.17M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Kite lake capital management (uk) llp | 597.42K | 47.55% | $32.29M |
| Prospect capital advisors | 178.35K | 5.60% | $9.64M |
| Pertento partners llp | 1.17M | 5.34% | $63.07M |
| Think investments lp | 349.40K | 4.16% | $18.89M |
| Reinhart partners | 1.47M | 3.78% | $110.62M |
| Herald investment management | 384.91K | 3.40% | $20.80M |
| Apis capital advisors | 80.00K | 2.88% | $4.32M |
| B. riley asset management | 50.65K | 2.59% | $2.74M |
| Collaborative management lp | 14.00K | 2.30% | $1.13M |
| West tower group | 12.30K | 2.01% | $924.59K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Rubric capital management lp | 586.51K | 0.41% | 586.51K |
| Ubs group | 487.46K | 0.00% | 364.90K |
| Pertento partners llp | 1.17M | 5.34% | 277.46K |
| Summit partners public asset management | 250.00K | 0.77% | 250.00K |
| Wellington management group llp | 797.19K | 0.01% | 228.33K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Arrowstreet capital, limited partnership | - | - | -658.87K |
| Westfield capital management co lp | - | - | -374.30K |
| Bank of montreal /can/ | - | - | -312.02K |
| Voya investment management | - | - | -281.50K |
| Aigh capital management | - | - | -275.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Rubric capital management lp | 586.51K | 0.41% | 586.51K | $31.70M |
| First eagle investment management | 146.20K | 0.02% | 146.20K | $10.99M |
| Mangrove partners | 95.00K | 0.57% | 95.00K | $5.13M |
| Norges bank | 43.54K | 0.00% | 43.54K | $3.53M |
| Nishkama capital | 36.83K | 0.13% | 36.83K | $1.99M |
Sold Out
| Holder | Change |
|---|---|
| Sittner & nelson | -5.00 |
| Jones financial companies lllp | -5.00 |
| Financial gravity asset management | -6.00 |
| Allworth financial lp | -6.00 |
| Cwm | -10.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2025 | 203 | -7.31% | 27,505,178 | 1.46% | 327 | 5.06% | 108 | 6.93% | 59 | -23.38% |
| Dec 31, 2024 | 128 | -39.62% | 14,182,660 | -47.65% | 42 | 0.65% | 59 | -41.00% | 43 | -40.28% |
| Sep 30, 2024 | 210 | -14.29% | 26,796,723 | 3.39% | 79 | 1.34% | 97 | -29.71% | 73 | 14.06% |
| Jun 30, 2024 | 245 | 9.87% | 25,919,179 | 4.02% | 76 | 1.39% | 138 | 15.00% | 64 | -11.11% |
| Mar 31, 2024 | 223 | 3.72% | 24,916,641 | -3.23% | 74 | 1.25% | 120 | -0.83% | 72 | 20.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Select Semiconductors | 1.22M | 3.59% | - |
| MFS International Small-Mid Cap Equity | 687.18K | 2.02% | -13.12K |
| MFS International New Discovery I | 687.18K | 2.02% | - |
| Invesco Small Cap Value A | 596.39K | 1.75% | - |
| Lord Abbett Mid Cap Stock A | 421.10K | 1.24% | - |
| Fidelity Advisor Semiconductors I | 418.00K | 1.23% | - |
| Lord Abbett & Co. Small to Mid Value | 389.06K | 1.16% | -6.65K |
| Neumeier Poma Small Cap Value | 382.33K | 1.13% | 50.26K |
| Fidelity VIP Mid Cap Initial | 374.25K | 1.10% | 374.25K |
| Lord Abbett Value Opportunities I | 368.17K | 1.08% | -966.00 |
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