Alpine Associates Management Inc. / SIMO
Alpine Associates Management Inc.’s Silicon Motion Technology Co Position
Does Alpine Associates Management Inc. own Silicon Motion Technology Co (SIMO)? Yes — 116.9K shares worth $13M (+0.77% of its 13F portfolio) as of Q1 2026, up from 80.0K shares the prior filed quarter.
Position Value
$13M
Q1 2026
Shares
116.9K
% of Portfolio
+0.77%
Quarters Held
16
currently held
Position History SIMO
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 116.9K | $13M | +0.77% |
| Q4 2025 | 80.0K | $7M | +0.49% |
| Q3 2025 | 247.4K | $23M | +1.42% |
| Q2 2025 | 332.0K | $25M | +1.33% |
| Q1 2025 | 334.3K | $17M | +0.89% |
| Q4 2024 | 330.7K | $18M | +1.08% |
| Q3 2024 | 340.8K | $21M | +0.95% |
| Q2 2024 | 399.3K | $32M | +1.55% |
| Q1 2024 | 434.6K | $33M | +1.30% |
| Q4 2023 | 955.5K | $59M | +3.00% |
| Q3 2023 | 952.2K | $49M | +2.56% |
| Q2 2023 | 570.6K | $41M | +1.85% |
| Q1 2023 | 399.5K | $26M | +1.40% |
| Q4 2022 | 400.1K | $26M | +1.19% |
| Q3 2022 | 340.8K | $22M | +0.92% |
| Q2 2022 | 312.0K | $26M | +0.98% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Alpine Associates Management Inc.’s full portfolio or all institutional holders of SIMO.