United Microelectronics Corporation - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US9108734057
20,00 € ↑1,40 (7,53%)
2026-06-01
AKTIENPREIS
SecurityDE:UMCB / United Microelectronics Corporation - Depositary Receipt (Common Stock)
InstitutionCommonwealth Equity Services, Llc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Commonwealth Equity Services, Llc closes position in UMCB / United Microelectronics Corporation - Depositary Receipt (Common Stock)

On April 27, 2026 - Commonwealth Equity Services, Llc filed a 13F-HR form disclosing ownership of 0 shares of United Microelectronics Corporation - Depositary Receipt (Common Stock) (DE:UMCB) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 11,599 shares of United Microelectronics Corporation - Depositary Receipt (Common Stock). This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 0 -11,599 -100.00 0 -100.00
2026-02-12 2025-12-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 11,599 -2,315 -16.64 91 0.0001
2025-10-22 2025-09-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 13,914 -2,206 -13.68 0 0.0001
2025-08-06 2025-06-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 16,120 -2,782 -14.72 0 0.0002
2025-05-09 2025-03-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 18,902 -46,697 -71.19 0 0.0002
2025-02-10 2024-12-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 65,599 -3,839 -5.53 0 0.0006
2024-10-18 2024-09-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 69,438 -2,021 -2.83 1 0.0009
2024-07-31 2024-06-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 71,459 1,756 2.52 1 0.0010
2024-04-29 2024-03-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 69,703 -8,437 -10.80 1 0.0009
2024-02-06 2023-12-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 78,140 1,989 2.61 1 0.0012
2023-10-23 2023-09-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 76,151 15,949 26.49 1 0.0011
2023-08-10 2023-06-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 60,202 -1,570 -2.54 0 0.0010
2023-05-11 2023-03-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 61,772 -332,075 -84.32 1 -100.00 0.0011
2023-02-07 2022-12-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 393,847 379,168 2,583.06 3 -97.53 0.0062
2022-11-14 2022-09-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 14,679 -5,796 -28.31 81 -41.30 0.0002
2022-07-19 2022-06-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 20,475 -1,766 -7.94 138 -31.68 0.0004
2022-05-04 2022-03-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 22,241 -16,013 -41.86 202 -54.81 0.0005
2022-01-31 2021-12-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 38,254 3,703 10.72 447 13.45 0.0010
2021-10-29 2021-09-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 34,551 2,982 9.45 394 32.21 0.0010
2021-08-11 2021-06-30 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 31,569 5,778 22.40 298 27.35 0.0008
2021-05-04 2021-03-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 25,791 5,102 24.66 234 34.48 0.0007
2021-02-11 2020-12-31 13F UNITED MICROELECTRONICS SPON ADR NEW 910873405 20,689 20,689 174 0.0005
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.