CAPSTONE INVESTMENT ADVISORS, LLC
Position in UMC — United Microelectronics Corp
CIK 1426196
NEW YORK, NY
Position in UMC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$3,270,237
+$2,435,827 QoQ
Shares Held
364,169
+253.1% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2022
6 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.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, 2026CAPSTONE INVESTMENT ADVISORS, LLC holds $1,038,837,398 across 17 Semiconductors names. UMC ranks #9 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
4,015,308 | $700,269,715 | |
| 2 | AMD |
Advanced Micro Devices Inc
|
715,929 | $145,641,436 | |
| 3 | AVGO |
Broadcom Inc.
|
377,895 | $116,962,281 | |
| 4 | MU |
Micron Technology Inc
|
53,392 | $18,037,953 | |
| 5 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
47,648 | $16,102,641 | |
| 6 | QCOM |
Qualcomm Inc/De
|
115,081 | $14,820,131 | |
| 7 | INTC |
Intel Corp
|
221,755 | $9,786,048 | |
| 8 | MRVL |
Marvell Technology, Inc.
|
76,197 | $7,547,312 |
All Filings in UMC
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,270,237 | 364,169 | Shares | Defined | 2026-05-15 | |
| 2024-03-31 | $834,410 | 103,141 | Shares | Sole | 2024-05-01 | |
| 2023-12-31 | $5,860,005 | 692,672 | Shares | Sole | 2024-02-12 | |
| 2023-06-30 | $618,118 | 78,342 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $112,452 | 12,837 | Shares | Sole | 2023-05-09 | |
| 2022-09-30 | $113,628 | 20,400 | Shares | Sole | 2022-11-10 | |
| No filing history on record for this holder in this stock. | ||||||