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$UMC:NYSE · UNITED MICROELECTRONICS CORP

United Microelectronics — Taiwan mature-node foundry

Sector: aisemi

Conviction from: Citrini

52-week range: 6.9728.96

3 tracked filer(s) hold this · 1 opened, 1 added, 1 trimmed in 30-JUN-2026

Aggregate 13FScore 52 — mean of 3 scored holder(s) · buyers (new/add) avg 58. Higher = the smart money in this name has the better track record.

Filer	13FScore	This quarter	Shares	Value	% of their book
Louis Bacon / Moore	53	New buy	94,100	$2,560,461	0.0%
Paul Tudor Jones / Tudor	63	Added +771%	153,002	$4,163,184	0.0%
Ancora	40	Trimmed -21%	381	$10,367	0.0%

Beyond 13F — activists, insiders, politicians & research

Citrini Research coverage report library →

Report	Date	Stance
#115 — Semis Memo: Muscle Memory	2026-01-26	LONG

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-09-24.