Position in MPWR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$130,559,754
-$2,661,663 QoQ
Shares Held
94,447
-22.5% QoQ
Ownership
0.192%
of shares outstanding
% of Portfolio
0.40%
of 13F equity value
Holder Rank
#74
of 1,244 holders
Holding Since
Mar 2020
23 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, 2026LORD, ABBETT & CO. LLC holds $4,620,472,852 across 26 Semiconductors names. MPWR ranks #7 (2.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
8,013,268 | $1,603,374,794 | |
| 2 | AVGO |
Broadcom Inc.
|
1,679,761 | $634,529,717 | |
| 3 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
1,232,733 | $588,716,298 | |
| 4 | ADI |
Analog Devices Inc
|
1,011,457 | $401,720,376 | |
| 5 | MU |
Micron Technology Inc
|
253,579 | $292,703,703 | |
| 6 | LSCC |
Lattice Semiconductor Corp
|
1,007,901 | $154,168,536 | |
| 7 | MPWR |
Monolithic Power Systems, Inc.
This page
|
94,447 | $130,559,754 | |
| 8 | SIMO |
Silicon Motion Technology CORP
|
377,899 | $125,965,073 |
All Filings in MPWR
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $130,559,754 | 94,447 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $133,221,417 | 121,847 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $9,403,485 | 10,375 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $21,635,040 | 23,500 | Shares | Sole | 2025-11-13 | |
| 2024-09-30 | $116,038,617 | 125,515 | Shares | Sole | 2024-12-13 | |
| 2024-06-30 | $178,535,451 | 217,281 | Shares | Other | 2024-10-07 | |
| 2024-03-31 | $110,789,331 | 163,546 | Shares | Sole | 2024-10-07 | |
| 2023-12-31 | $104,756,788 | 166,075 | Shares | Sole | 2024-10-07 | |
| 2023-09-30 | $47,557,818 | 102,939 | Shares | Other | 2024-10-07 | |
| 2023-06-30 | $84,741,557 | 156,862 | Shares | Other | 2024-10-07 | |
| 2023-03-31 | $115,943,082 | 231,636 | Shares | Other | 2024-10-07 | |
| 2022-12-31 | $65,760,144 | 185,968 | Shares | Sole | 2024-10-07 | |
| 2022-09-30 | $68,194,553 | 187,657 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $128,742,497 | 335,232 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $161,557,080 | 332,641 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $165,090,417 | 334,645 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $161,804,601 | 333,838 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $132,389,891 | 354,505 | Shares | Other | 2021-08-11 | |
| 2021-03-31 | $106,434,888 | 301,336 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $167,461,230 | 457,257 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $133,387,949 | 477,050 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $131,229,981 | 553,713 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $95,813,243 | 572,156 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||