MIZUHO MARKETS AMERICAS LLC
Position in MPWR — Monolithic Power Systems, Inc.
CIK 1825516
NEW YORK, NY
Position in MPWR
as of Jun 30, 2026
· filed Jul 24, 2026
Position Value
$36,499,833
+$36,111,694 QoQ
Shares Held
26,404
+7337.7% QoQ
Ownership
0.054%
of shares outstanding
% of Portfolio
0.69%
of 13F equity value
Holder Rank
#16
of 374 holders
Holding Since
Jun 2024
3 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, 2026MIZUHO MARKETS AMERICAS LLC holds $412,809,997 across 16 Semiconductors names. MPWR ranks #5 (8.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRVL |
Marvell Technology, Inc.
|
526,767 | $156,918,621 | |
| 2 | MU |
Micron Technology Inc
|
72,973 | $84,232,004 | |
| 3 | NVDA |
Nvidia Corp
|
244,555 | $48,933,009 | |
| 4 | ADI |
Analog Devices Inc
|
103,294 | $41,025,277 | |
| 5 | MPWR |
Monolithic Power Systems, Inc.
This page
|
26,404 | $36,499,833 | |
| 6 | SMTC |
Semtech Corp
|
80,000 | $12,948,000 | |
| 7 | MCHP |
Microchip Technology Inc
|
141,899 | $12,941,188 | |
| 8 | AVGO |
Broadcom Inc.
|
32,734 | $12,365,268 |
All Filings in MPWR
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $36,499,833 | 26,404 | Shares | Defined | 2026-07-24 | |
| 2026-03-31 | $388,139 | 355 | Shares | Defined | 2026-05-14 | |
| 2024-06-30 | $2,465,040 | 3,000 | Shares | Defined | 2024-07-31 | |
| No filing history on record for this holder in this stock. | ||||||