Position in MPWR
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$2,554,601
+$256,380 QoQ
Shares Held
1,848
-12.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
#471
of 1,215 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MPWR Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026CERTUITY, LLC holds $439,866,336 across 18 Semiconductors names. MPWR ranks #8 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MU |
Micron Technology Inc
|
269,762 | $311,383,578 | |
| 2 | NVDA |
Nvidia Corp
|
272,565 | $54,537,530 | |
| 3 | INTC |
Intel Corp
|
328,834 | $45,915,091 | |
| 4 | AVGO |
Broadcom Inc.
|
18,879 | $7,131,542 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
12,140 | $7,052,247 | |
| 6 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
6,345 | $3,030,181 | |
| 7 | MRVL |
Marvell Technology, Inc.
|
9,182 | $2,735,225 | |
| 8 | MPWR |
Monolithic Power Systems, Inc.
This page
|
1,848 | $2,554,601 |
All Filings in MPWR
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,554,601 | 1,848 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $2,298,221 | 2,102 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $1,335,974 | 1,474 | Shares | Sole | 2026-01-30 | |
| 2025-09-30 | $291,842 | 317 | Shares | Sole | 2025-11-13 | |
| No filing history on record for this holder in this stock. | ||||||