Position in MPWR
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$111,641,968
+$17,157,564 QoQ
Shares Held
102,110
-2.0% QoQ
Ownership
0.208%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 64%
Shared 0%
None 36%
Common Shares in MPWR Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Mar 31, 2026RHUMBLINE ADVISERS holds $13,067,651,149 across 57 Semiconductors names. MPWR ranks #9 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
42,003,171 | $7,325,353,022 | |
| 2 | AVGO |
Broadcom Inc.
|
8,207,022 | $2,540,155,379 | |
| 3 | MU |
Micron Technology Inc
|
1,903,681 | $643,139,589 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
2,763,506 | $562,180,025 | |
| 5 | INTC |
Intel Corp
|
7,655,218 | $337,824,770 | |
| 6 | TXN |
Texas Instruments Inc
|
1,682,647 | $326,669,088 | |
| 7 | ADI |
Analog Devices Inc
|
870,031 | $276,791,662 | |
| 8 | QCOM |
Qualcomm Inc/De
|
1,928,362 | $248,334,458 |
All Filings in MPWR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $111,641,968 | 102,110 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $94,484,404 | 104,246 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $98,902,513 | 107,428 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $85,640,209 | 117,094 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $67,548,530 | 116,467 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $63,769,875 | 107,774 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $101,389,915 | 109,670 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $94,355,979 | 114,833 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $76,268,685 | 112,587 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $69,596,480 | 110,334 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $51,067,632 | 110,536 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $57,913,196 | 107,201 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $53,132,321 | 106,150 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $35,686,321 | 100,920 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $35,729,851 | 98,321 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $37,076,373 | 96,543 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $43,429,991 | 89,421 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $45,109,601 | 91,439 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $43,247,996 | 89,230 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $30,547,836 | 81,799 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $30,492,972 | 86,331 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $47,621,253 | 130,031 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $37,166,320 | 132,922 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $34,396,521 | 145,133 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $22,417,535 | 133,868 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||