Position in POWI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$39,972,532
+$4,806,632 QoQ
Shares Held
477,227
-30.5% QoQ
Ownership
0.854%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#29
of 372 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in POWI Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026BROWN ADVISORY INC holds $6,961,813,957 across 21 Semiconductors names. POWI ranks #10 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
5,976,344 | $2,854,122,602 | |
| 2 | NVDA |
Nvidia Corp
|
10,292,967 | $2,059,519,765 | |
| 3 | AVGO |
Broadcom Inc.
|
1,812,009 | $684,486,398 | |
| 4 | MRVL |
Marvell Technology, Inc.
|
1,854,207 | $552,349,721 | |
| 5 | MPWR |
Monolithic Power Systems, Inc.
|
180,434 | $249,424,743 | |
| 6 | ADI |
Analog Devices Inc
|
510,835 | $202,888,335 | |
| 7 | SITM |
SITIME Corp
|
86,802 | $64,716,097 | |
| 8 | MU |
Micron Technology Inc
|
51,025 | $58,897,646 |
All Filings in POWI
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $39,972,532 | 477,227 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $35,165,900 | 686,834 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $26,623,971 | 749,127 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $33,949,862 | 844,314 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $46,772,590 | 836,719 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $41,172,952 | 815,306 | Shares | Defined | 2025-04-30 | |
| 2024-12-31 | $53,504,818 | 867,177 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $58,896,718 | 918,539 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $67,121,712 | 956,286 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $73,830,441 | 1,031,872 | Shares | Defined | 2024-04-24 | |
| 2023-12-31 | $84,365,807 | 1,027,473 | Shares | Defined | 2024-02-08 | |
| 2023-09-30 | $78,614,561 | 1,030,200 | Shares | Defined | 2023-10-25 | |
| 2023-06-30 | $99,248,429 | 1,048,362 | Shares | Defined | 2023-07-31 | |
| 2023-03-31 | $87,836,175 | 1,037,762 | Shares | Defined | 2023-05-08 | |
| 2022-12-31 | $69,819,347 | 973,499 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $63,700,855 | 990,374 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $41,332,759 | 551,030 | Shares | Defined | 2022-11-14 | |
| 2022-03-31 | $47,075,600 | 507,937 | Shares | Defined | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||