Who owns SIMO
266 institutions reported holding SIMO for 2026Q1, together 20% of the company, more than the 237 a quarter earlier.
266
Institutions reporting a position · as of 2026Q1 · up from 237 the quarter before
- Shares held by institutions
- 27.0M
Shares held by institutions · 20% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $3.04B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 6.0%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 61
- Positions exited
- 32
- Added to
- 90
- Reduced
- 85
- Top 10 holdersof the company
- 8.5%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 266 | 27.0M | $3.04B |
| 2025Q4 | 237 | 27.4M | $2.53B |
| 2025Q3 | 215 | 26.9M | $2.55B |
| 2025Q2 | 208 | 28.1M | $2.11B |
| 2025Q1 | 187 | 27.4M | $1.39B |
| 2024Q4 | 198 | 27.0M | $1.46B |
| 2024Q3 | 199 | 27.5M | $1.63B |
| 2024Q2 | 231 | 27.2M | $2.21B |
| 2024Q1 | 208 | 25.8M | $1.99B |
| 2023Q4 | 199 | 26.7M | $1.64B |
| 2023Q3 | 188 | 25.6M | $1.31B |
| 2023Q2 | 195 | 23.8M | $1.71B |
| 2023Q1 | 188 | 23.3M | $1.53B |
| 2022Q4 | 190 | 24.8M | $1.61B |
| 2022Q3 | 195 | 24.9M | $1.61B |
| 2022Q2 | 211 | 25.1M | $2.09B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| FMR LLC | 3.4M | 2.5% | $382M |
| REINHART PARTNERS, LLC. | 1.3M | 0.97% | $148M |
| ACADIAN ASSET MANAGEMENT LLC | 1.3M | 0.96% | $145M |
| HAWK RIDGE CAPITAL MANAGEMENT LP | 1.2M | 0.87% | $132M |
| LORD, ABBETT & CO. LLC | 1.0M | 0.71% | $108M |
| Robeco Investment Management, Inc. | 0.9M | 0.67% | $102M |
| LAZARD ASSET MANAGEMENT LLC | 0.8M | 0.58% | $88M |
| Wolf Hill Capital Management, LP | 0.6M | 0.43% | $65M |
| Man Group plc | 0.6M | 0.42% | $63M |
| Analog Century Management LP | 0.5M | 0.40% | $60M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…
Semiconductors
Ranks #32 of 48 by Smart Score