Position in ON
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,403,316
-$5,025,282 QoQ
Shares Held
71,113
-59.2% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ON Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Weiss Asset Management LP holds $2,163,321,719 across 16 Semiconductors names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
5,263,485 | $1,053,170,713 | |
| 2 | MU |
Micron Technology Inc
|
743,769 | $858,525,119 | |
| 3 | MRVL |
Marvell Technology, Inc.
|
286,219 | $85,261,777 | |
| 4 | MCHP |
Microchip Technology Inc
|
600,000 | $46,026,000 | |
| 5 | CBRS |
Cerebras Systems Inc.
|
96,780 | $21,388,380 | |
| 6 | SMTC |
Semtech Corp
|
125,430 | $20,300,845 | |
| 7 | CRDO |
Credo Technology Group Holding Ltd
|
55,920 | $15,207,444 | |
| 8 | LSCC |
Lattice Semiconductor Corp
|
96,040 | $14,690,278 |
All Filings in ON
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,403,316 | 71,113 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $9,428,598 | 174,120 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $6,083,374 | 123,370 | Shares | Defined | 2025-11-14 | |
| 2024-09-30 | $3,518,971 | 48,464 | Shares | Defined | 2024-11-14 | |
| 2024-03-31 | $915,035 | 12,441 | Shares | Defined | 2024-05-13 | |
| 2023-03-31 | $386,904 | 4,700 | Shares | Defined | 2023-05-10 | |
| 2020-03-31 | $314,732 | 25,300 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||