Advisors Asset Management, Inc.
Position in UMC — United Microelectronics Corp
CIK 1297376
Monument, CO
Position in UMC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$3,260,530
+$851,307 QoQ
Shares Held
363,088
+18.5% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in UMC Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Mar 31, 2026Advisors Asset Management, Inc. holds $197,046,663 across 38 Semiconductors names. UMC ranks #11 (1.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AVGO |
Broadcom Inc.
|
136,680 | $42,303,826 | |
| 2 | TXN |
Texas Instruments Inc
|
170,722 | $33,143,969 | |
| 3 | NVDA |
Nvidia Corp
|
166,070 | $28,962,608 | |
| 4 | MU |
Micron Technology Inc
|
64,483 | $21,784,936 | |
| 5 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
36,234 | $12,245,280 | |
| 6 | MCHP |
Microchip Technology Inc
|
164,470 | $10,626,406 | |
| 7 | SWKS |
Skyworks Solutions, Inc.
|
174,551 | $9,347,206 | |
| 8 | QCOM |
Qualcomm Inc/De
|
67,291 | $8,665,734 |
All Filings in UMC
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,260,530 | 363,088 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $2,409,223 | 306,517 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $2,096,749 | 276,616 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $1,801,873 | 235,539 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $1,526,796 | 213,538 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,229,874 | 189,503 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $1,426,870 | 169,462 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $927,981 | 105,934 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $654,472 | 80,899 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $409,717 | 48,430 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $343,871 | 48,707 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $406,453 | 51,515 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $728,008 | 83,106 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $644,661 | 98,723 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $626,196 | 112,423 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $589,342 | 87,052 | Shares | Sole | 2022-08-08 | |
| 2022-03-31 | $774,661 | 84,941 | Shares | Sole | 2022-05-17 | |
| 2021-12-31 | $619,608 | 52,958 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $390,220 | 34,140 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $199,413 | 21,102 | Shares | Sole | 2021-07-30 | |
| 2021-03-31 | $139,510 | 15,314 | Shares | Sole | 2021-05-07 | |
| No filing history on record for this holder in this stock. | ||||||