Position in UMC
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,519,263
+$1,300,772 QoQ
Shares Held
169,183
+508.6% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
19 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, 2026SEI INVESTMENTS CO holds $8,444,490,342 across 50 Semiconductors names. UMC ranks #42 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
21,684,924 | $3,781,850,745 | |
| 2 | AVGO |
Broadcom Inc.
|
5,075,086 | $1,570,789,866 | |
| 3 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
2,591,510 | $875,800,803 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
1,744,530 | $354,889,737 | |
| 5 | MU |
Micron Technology Inc
|
802,106 | $270,983,490 | |
| 6 | ADI |
Analog Devices Inc
|
643,745 | $204,801,033 | |
| 7 | QCOM |
Qualcomm Inc/De
|
1,429,355 | $184,072,336 | |
| 8 | MPWR |
Monolithic Power Systems Inc
|
155,291 | $169,787,414 |
All Filings in UMC
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,519,263 | 169,183 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $218,491 | 27,798 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $174,938 | 23,079 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $555,382 | 72,599 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $431,845 | 60,398 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $342,658 | 52,798 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $465,987 | 55,343 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $484,804 | 55,343 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $420,776 | 52,012 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $434,623 | 51,374 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $181,349 | 25,687 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $562,564 | 71,301 | Shares | Sole | 2023-08-11 | |
| 2022-09-30 | $558,052 | 100,189 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $676,207 | 99,883 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $876,841 | 96,145 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $148,613 | 12,702 | Shares | Sole | 2022-02-14 | |
| 2020-09-30 | $984,388 | 205,509 | Shares | Sole | 2020-12-04 | |
| 2020-06-30 | $661,745 | 250,661 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $543,934 | 250,661 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||