EDMOND DE ROTHSCHILD HOLDING S.A.
Position in MPWR — Monolithic Power Systems, Inc.
CIK 1649647
Chambesy, V8
Position in MPWR
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$3,464,193
+$1,893,050 QoQ
Shares Held
2,506
+74.4% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#435
of 1,236 holders
Holding Since
Sep 2020
13 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, 2026EDMOND DE ROTHSCHILD HOLDING S.A. holds $465,811,270 across 17 Semiconductors names. MPWR ranks #8 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
1,537,950 | $307,728,413 | |
| 2 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
105,451 | $50,360,232 | |
| 3 | AVGO |
Broadcom Inc.
|
110,887 | $41,887,562 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
36,402 | $21,146,283 | |
| 5 | TXN |
Texas Instruments Inc
|
57,441 | $17,121,437 | |
| 6 | MU |
Micron Technology Inc
|
11,261 | $12,998,458 | |
| 7 | INTC |
Intel Corp
|
31,337 | $4,375,583 | |
| 8 | MPWR |
Monolithic Power Systems, Inc.
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|
2,506 | $3,464,193 |
All Filings in MPWR
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,464,193 | 2,506 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $1,571,143 | 1,437 | Shares | Sole | 2026-05-13 | |
| 2023-03-31 | $21,022 | 42 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $14,851 | 42 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $315,794 | 869 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $317,601 | 827 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $501,707 | 1,033 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $575,222 | 1,166 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $427,972 | 883 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $219,214 | 587 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $176,251 | 499 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $585,600 | 1,599 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $242,142 | 866 | Shares | Sole | 2020-11-12 | |
| No filing history on record for this holder in this stock. | ||||||