Position in STM
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$1,481,099
+$1,052,734 QoQ
Shares Held
19,777
+30.5% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
#220
of 602 holders
Holding Since
Sep 2020
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STM 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. STM ranks #5 (7.9% 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.
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|
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 STM
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,481,099 | 19,777 | Shares | Sole | 2026-08-04 | |
| 2025-09-30 | $428,365 | 15,158 | Shares | Sole | 2025-11-12 | |
| 2025-03-31 | $245,293 | 11,170 | Shares | Sole | 2025-05-13 | |
| 2024-06-30 | $767,766 | 19,546 | Shares | Sole | 2024-08-13 | |
| 2023-12-31 | $630,184 | 12,571 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $698,501 | 16,184 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 | $995,350 | 19,911 | Shares | Sole | 2023-08-11 | |
| 2022-12-31 | $756,609 | 21,271 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $762,949 | 24,659 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $499,303 | 15,866 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $323,112 | 7,476 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $200,456 | 4,101 | Shares | Sole | 2022-02-09 | |
| 2020-09-30 | $223,699 | 7,289 | Shares | Sole | 2020-10-29 | |
| No filing history on record for this holder in this stock. | ||||||