JUPITER ASSET MANAGEMENT LTD
Position in MPWR — Monolithic Power Systems, Inc.
CIK 1215838
London, X0
Position in MPWR
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$21,069,931
+$788,289 QoQ
Shares Held
15,242
-17.8% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#216
of 1,236 holders
Holding Since
Jun 2021
21 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, 2026JUPITER ASSET MANAGEMENT LTD holds $2,252,560,072 across 12 Semiconductors names. MPWR ranks #8 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
4,105,778 | $821,525,118 | |
| 2 | AVGO |
Broadcom Inc.
|
1,601,391 | $604,925,449 | |
| 3 | MU |
Micron Technology Inc
|
204,104 | $235,595,205 | |
| 4 | TXN |
Texas Instruments Inc
|
685,377 | $204,290,321 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
250,731 | $145,652,144 | |
| 6 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
264,817 | $126,468,654 | |
| 7 | INTC |
Intel Corp
|
585,604 | $81,767,886 | |
| 8 | MPWR |
Monolithic Power Systems, Inc.
This page
|
15,242 | $21,069,931 |
All Filings in MPWR
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $21,069,931 | 15,242 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $20,281,642 | 18,550 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $19,010,901 | 20,975 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $23,472,637 | 25,496 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $51,456,970 | 70,356 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $15,080,059 | 26,001 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $15,792,472 | 26,690 | Shares | Defined | 2025-02-10 | |
| 2024-09-30 | $24,662,886 | 26,677 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $25,495,908 | 31,029 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $21,729,601 | 32,077 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $23,417,707 | 37,125 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $20,707,764 | 44,822 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $27,688,948 | 51,254 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $37,647,114 | 75,213 | Shares | Defined | 2023-05-10 | |
| 2022-12-31 | $42,892,185 | 121,298 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $41,097,269 | 113,091 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $42,963,705 | 111,873 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $41,128,353 | 84,682 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $11,375,202 | 23,058 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $2,020,630 | 4,169 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $1,556,913 | 4,169 | Shares | Sole | 2021-08-10 | |
| No filing history on record for this holder in this stock. | ||||||