Latest Institutional Transactions on United Microelectronics Corp (UMC)
This table provides information on the latest institutional transactions involving United Microelectronics Corp (UMC) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 12, 2026
Q4 2025
|
Foster Group, Inc.
|
SELL
|
- |
-2.3K- 5.5% |
$16.4K - $18K
|
39.6K
$282K
|
|
|
Jan 09, 2026
Q4 2025
|
Diversified Trust CO
|
BUY
|
- |
157+ 1.07% |
$1.12K - $1.23K
|
14.8K
$106K
|
|
|
Jan 08, 2026
Q4 2025
|
Dynamic Advisor Solutions LLC
|
BUY
|
- |
11.7KNew |
$82.9K - $91.4K
|
11.7K
$83.2K
|
|
|
Jan 08, 2026
Q4 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
296+ 49.92% |
$2.1K - $2.32K
|
889
$6.35K
|
|
|
Jan 08, 2026
Q4 2025
|
Tuttle Capital Management, LLC
|
BUY
|
- |
13.7KNew |
$97.1K - $107K
|
13.7K
$97.6K
|
|
|
Jan 06, 2026
Q4 2025
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
BUY
|
- |
701+ 4.88% |
$4.98K - $5.5K
|
15.1K
$108K
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-86- 0.7% |
$611 - $674
|
12.2K
$87.5K
|
|
| Q3 2025 | |||||||
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
319+ 4.56% |
$2.1K - $2.51K
|
7.32K
$52.3K
|
|
|
Nov 21, 2025
Q3 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
BUY
|
- |
622+ 52.89% |
$4.09K - $4.89K
|
1.8K
$12.8K
|
|
|
Nov 20, 2025
Q3 2025
|
Ariadne Wealth Management, LP
Santa Barbara, CA |
BUY
|
- |
9.27K+ 28.42% |
$61K - $72.9K
|
41.9K
$299K
|
|
|
Nov 20, 2025
Q3 2025
|
First Affirmative Financial Network
|
BUY
|
- |
1.35K+ 3.04% |
$8.86K - $10.6K
|
45.6K
$325K
|
|
|
Nov 19, 2025
Q3 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
26.1KNew |
$172K - $205K
|
26.1K
$186K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
635New |
$4.18K - $4.99K
|
635
$4.53K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
419New |
$2.76K - $3.29K
|
419
$2.99K
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
28.2KNew |
$186K - $222K
|
28.2K
$201K
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
51.7K+ 14.9% |
$340K - $406K
|
399K
$2.85M
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
18.7KNew |
$123K - $147K
|
18.7K
$133K
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
11.1K+ 10.09% |
$73.3K - $87.6K
|
122K
$868K
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-15.9K- 25.66% |
$105K - $125K
|
46.2K
$330K
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-44.7K- 24.79% |
$294K - $351K
|
136K
$968K
|
|
|
Nov 14, 2025
Q3 2025
|
Gts Securities LLC
New York, NY |
BUY
|
- |
31.2KNew |
$205K - $245K
|
31.2K
$223K
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-56.9K- 58.45% |
$374K - $447K
|
40.4K
$289K
|
|
|
Nov 14, 2025
Q3 2025
|
Leo Wealth, LLC
Hurst, TX |
BUY
|
- |
47+ 0.32% |
$309 - $369
|
14.5K
$104K
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
800+ 32.0% |
$5.26K - $6.29K
|
3.3K
$23.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
71.8KNew |
$472K - $564K
|
71.8K
$513K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-1.17M- 21.01% |
$7.72M - $9.23M
|
4.41M
$31.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-370K- 79.76% |
$2.43M - $2.91M
|
93.8K
$670K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
163K+ 98.08% |
$1.07M - $1.28M
|
329K
$2.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
76.1K+ 21.14% |
$501K - $598K
|
436K
$3.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
80+ 4.09% |
$526 - $629
|
2.04K
$14.5K
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
237K+ 5.52% |
$1.56M - $1.86M
|
4.53M
$32.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
85.5K+ 57.55% |
$563K - $672K
|
234K
$1.67M
|
|
|
Nov 14, 2025
Q3 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
53.9KNew |
$355K - $424K
|
53.9K
$385K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-2.75K- 18.65% |
$18.1K - $21.6K
|
12K
$85.7K
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
2.83KNew |
$18.6K - $22.2K
|
2.83K
$20.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Lido Advisors, LLC
Los Angeles, CA |
BUY
|
- |
13KNew |
$85.4K - $102K
|
13K
$92.7K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
3.15M+ 832.46% |
$20.7M - $24.8M
|
3.53M
$25.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-6.11K- 96.28% |
$40.2K - $48K
|
236
$1.69K
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
1.6M+ 13658.12% |
$10.5M - $12.6M
|
1.61M
$11.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-4.72K- 15.45% |
$31.1K - $37.1K
|
25.9K
$185K
|
|
|
Nov 14, 2025
Q3 2025
|
Wetherby Asset Management Inc
San Francisco, CA |
SELL
|
- |
-6.65K- 2.03% |
$43.7K - $52.3K
|
320K
$2.29M
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
14.2K+ 2.49% |
$93.2K - $111K
|
584K
$4.17M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
16.7KNew |
$110K - $132K
|
16.7K
$119K
|
|
|
Nov 14, 2025
Q3 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
- |
330+ 5.32% |
$2.17K - $2.59K
|
6.53K
$46.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-474K- 32.77% |
$3.12M - $3.72M
|
972K
$6.94M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
463K+ 2394.23% |
$3.05M - $3.64M
|
483K
$3.45M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-542K- 91.48% |
$3.57M - $4.26M
|
50.5K
$361K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-34.7K- 54.05% |
$228K - $273K
|
29.5K
$211K
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
156K+ 9.26% |
$1.03M - $1.23M
|
1.85M
$13.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
253K+ 430.64% |
$1.67M - $1.99M
|
312K
$2.23M
|
|