Latest Institutional Sells of United Microelectronics Corp (UMC)
This list provides information on the latest institutional transactions involving United Microelectronics Corp (UMC) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-13.1M- 77.72% |
$86.4M - $103M
|
3.76M
$26.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-2.18M- 25.97% |
$14.4M - $17.2M
|
6.22M
$44.4M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-1.43M- 38.43% |
$9.43M - $11.3M
|
2.3M
$16.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-1.18M- 22.48% |
$7.78M - $9.29M
|
4.08M
$29.1M
|
|
|
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 12, 2025
Q3 2025
|
Crossmark Global Holdings, Inc.
|
SELL
|
- |
-1.02M- 79.71% |
$6.72M - $8.03M
|
260K
$1.86M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
SELL
|
- |
-875K- 90.17% |
$5.76M - $6.88M
|
95.4K
$681K
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-644K- 51.44% |
$4.24M - $5.06M
|
608K
$4.34M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-573K- 3.87% |
$3.77M - $4.5M
|
14.3M
$102M
|
|
|
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
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-474K- 32.77% |
$3.12M - $3.72M
|
972K
$6.94M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-370K- 79.76% |
$2.43M - $2.91M
|
93.8K
$670K
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-287K- 91.26% |
$1.89M - $2.26M
|
27.5K
$196K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-187K- 5.18% |
$1.23M - $1.47M
|
3.43M
$24.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Schroder Investment Management Group
London, X0 |
SELL
|
- |
-84.9K- 2.0% |
$558K - $667K
|
4.15M
$29.7M
|
|
|
Oct 22, 2025
Q3 2025
|
Hennion & Walsh Asset Management, Inc.
|
SELL
|
- |
-73.8K- 46.02% |
$486K - $580K
|
86.6K
$618K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
SELL
|
- |
-65K- 16.35% |
$428K - $511K
|
333K
$2.37M
|
|
|
Nov 13, 2025
Q3 2025
|
Vise Technologies, Inc.
New York, NY |
SELL
|
- |
-58.5K- 30.38% |
$385K - $460K
|
134K
$958K
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-56.9K- 58.45% |
$374K - $447K
|
40.4K
$289K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-49.5K- 68.21% |
$326K - $389K
|
23.1K
$165K
|
|
|
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
|
Mariner, LLC
Overland Park, KS |
SELL
|
- |
-42.8K- 22.92% |
$282K - $336K
|
144K
$1.03M
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-42.1K- 46.72% |
$277K - $331K
|
48K
$343K
|
|
|
Nov 04, 2025
Q3 2025
|
Frank, Rimerman Advisors LLC
Palo Alto, CA |
SELL
|
- |
-41.3K- 66.54% |
$272K - $325K
|
20.8K
$148K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-34.7K- 54.05% |
$228K - $273K
|
29.5K
$211K
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
SELL
|
- |
-32.4K- 8.85% |
$213K - $254K
|
333K
$2.38M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
PUT |
-31.2K- 60.94% |
$205K - $245K
|
20K
$143K
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-29.8K- 48.02% |
$196K - $234K
|
32.3K
$231K
|
|
|
Oct 28, 2025
Q3 2025
|
Qrg Capital Management, Inc.
Berwyn, PA |
SELL
|
- |
-21.9K- 33.16% |
$144K - $172K
|
44.1K
$315K
|
|
|
Nov 03, 2025
Q3 2025
|
Ballentine Partners, LLC
Waltham, MA |
SELL
|
- |
-20.1K- 10.98% |
$132K - $158K
|
163K
$1.16M
|
|
|
Nov 04, 2025
Q3 2025
|
Callan Family Office, LLC
Radnor, PA |
SELL
|
- |
-17.3K- 31.57% |
$114K - $136K
|
37.5K
$268K
|
|
|
Nov 13, 2025
Q3 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
SELL
|
- |
-16.2K- 4.21% |
$107K - $127K
|
369K
$2.64M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-15.9K- 25.66% |
$105K - $125K
|
46.2K
$330K
|
|
|
Oct 28, 2025
Q3 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
SELL
|
- |
-15.5K- 35.18% |
$102K - $122K
|
28.7K
$205K
|
|
|
Nov 10, 2025
Q3 2025
|
West Family Investments, Inc.
Carlsbad, CA |
SELL
|
- |
-14.5K- 7.7% |
$95.1K - $114K
|
173K
$1.24M
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-10.8K- 8.15% |
$70.9K - $84.7K
|
122K
$868K
|
|
|
Nov 06, 2025
Q3 2025
|
Caprock Group, Inc.
|
SELL
|
- |
-9.38K- 8.11% |
$61.7K - $73.8K
|
106K
$760K
|
|
|
Nov 14, 2025
Q3 2025
|
Tcw Group Inc
|
SELL
|
- |
-7.88K- 9.7% |
$51.8K - $61.9K
|
73.4K
$524K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-7.1K- 0.91% |
$46.7K - $55.8K
|
773K
$5.52M
|
|
|
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 07, 2025
Q3 2025
|
Crestwood Advisors Group LLC
|
SELL
|
- |
-6.52K- 33.26% |
$42.9K - $51.3K
|
13.1K
$93.5K
|
|
|
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 12, 2025
Q3 2025
|
Natixis Advisors, L.P.
Boston, MA |
SELL
|
- |
-6.07K- 3.71% |
$40K - $47.7K
|
157K
$1.12M
|
|
|
Nov 13, 2025
Q3 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-5.92K- 5.95% |
$39K - $46.6K
|
93.6K
$668K
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
SELL
|
- |
-5.84K- 28.91% |
$38.4K - $45.9K
|
14.4K
$103K
|
|
|
Nov 10, 2025
Q3 2025
|
Atomi Financial Group, Inc.
Irvine, CA |
SELL
|
- |
-5.59K- 11.09% |
$36.8K - $43.9K
|
44.8K
$320K
|
|
|
Oct 21, 2025
Q3 2025
|
Signaturefd, LLC
Atlanta, GA |
SELL
|
- |
-5.49K- 2.36% |
$36.1K - $43.1K
|
227K
$1.62M
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
SELL
|
- |
-4.8K- 21.76% |
$31.6K - $37.7K
|
17.3K
$123K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-4.72K- 15.45% |
$31.1K - $37.1K
|
25.9K
$185K
|
|
|
Oct 24, 2025
Q3 2025
|
Redwood Wealth Management Group, LLC
Moorestown, NJ |
SELL
|
- |
-4.47K- 12.19% |
$29.4K - $35.1K
|
32.2K
$230K
|
|