FULLER & THALER ASSET MANAGEMENT, INC.
Position in POWI — Power Integrations Inc
CIK 1082327
SAN MATEO, CA
Position in POWI
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$3,321,419
+$1,699,147 QoQ
Shares Held
39,654
+25.2% QoQ
Ownership
0.071%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#91
of 372 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in POWI Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026FULLER & THALER ASSET MANAGEMENT, INC. holds $1,359,267,168 across 13 Semiconductors names. POWI ranks #9 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALAB |
Astera Labs, Inc.
|
857,286 | $414,086,283 | |
| 2 | CRDO |
Credo Technology Group Holding Ltd
|
990,437 | $269,349,342 | |
| 3 | CRUS |
Cirrus Logic, Inc.
|
1,705,024 | $253,247,214 | |
| 4 | MXL |
Maxlinear, Inc
|
1,282,533 | $164,202,699 | |
| 5 | SITM |
SITIME Corp
|
183,771 | $137,012,306 | |
| 6 | VSH |
Vishay Intertechnology Inc
|
1,095,699 | $58,926,692 | |
| 7 | DIOD |
Diodes Inc /Del/
|
443,716 | $48,560,279 | |
| 8 | NVDA |
Nvidia Corp
|
36,885 | $7,380,319 |
All Filings in POWI
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,321,419 | 39,654 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,622,272 | 31,685 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $936,905 | 26,362 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $878,266 | 21,842 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,142,707 | 20,442 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $925,412 | 18,325 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $1,919,733 | 31,114 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,928,152 | 30,071 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $33,917,843 | 483,229 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $1,057,437 | 14,779 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $819,786 | 9,984 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $886,951 | 11,623 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $988,638 | 10,443 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $738,907 | 8,730 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $216,881 | 3,024 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $219,459 | 3,412 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $291,563 | 3,887 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $408,904 | 4,412 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $505,786 | 5,445 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $14,202,590 | 143,475 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $512,875 | 6,250 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $535,079 | 6,567 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $615,341 | 7,517 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $415,832 | 7,506 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $438,026 | 3,708 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $337,862 | 3,825 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||