FOX RUN MANAGEMENT, L.L.C.
Position in SIMO — Silicon Motion Technology CORP
CIK 1533457
GREENWICH, CT
Position in SIMO
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$675,326
+$22,070 QoQ
Shares Held
2,026
-71.3% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#222
of 383 holders
Holding Since
Sep 2021
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SIMO Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026FOX RUN MANAGEMENT, L.L.C. holds $18,752,258 across 26 Semiconductors names. SIMO ranks #10 (3.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GFS |
GLOBALFOUNDRIES Inc.
|
29,446 | $2,426,644 | |
| 2 | LASR |
Nlight, Inc.
|
24,563 | $1,710,076 | |
| 3 | SMTC |
Semtech Corp
|
10,415 | $1,685,667 | |
| 4 | TSEM |
Tower Semiconductor Ltd
|
6,157 | $1,604,760 | |
| 5 | STM |
STMicroelectronics N.V.
|
19,777 | $1,481,099 | |
| 6 | MTSI |
MACOM Technology Solutions Holdings, Inc.
|
2,722 | $1,035,367 | |
| 7 | RMBS |
Rambus Inc
|
6,907 | $916,835 | |
| 8 | SWKS |
Skyworks Solutions, Inc.
|
12,303 | $834,143 |
All Filings in SIMO
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $675,326 | 2,026 | Shares | Sole | 2026-08-04 | |
| 2025-12-31 | $653,256 | 7,047 | Shares | Sole | 2026-02-11 | |
| 2024-06-30 | $973,823 | 12,024 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $356,232 | 4,630 | Shares | Sole | 2024-05-13 | |
| 2021-09-30 | $486,377 | 7,051 | Shares | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||