United Microelectronics Corporation (UMC) on GreekSoup https://greeksoup.ai/stocks/us/umc/ Every dated entry in the public record on United Microelectronics Corporation: annual reports, holders, House trades and the rest, from the filings, the last 90 days. en Sat, 26 Sep 2026 00:00:00 +0000 United Microelectronics Corporation: short interest 38,400,261 shares at the 15 September 2026 settlement, 3.56 days to coverhttps://greeksoup.ai/stocks/us/umc/short-interest/us:UMC:short-interest:2026-09-15:99289d8c86Tue, 15 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> United Microelectronics Corporation: short interest 33,668,171 shares at the 31 August 2026 settlement, 2.96 days to coverhttps://greeksoup.ai/stocks/us/umc/short-interest/us:UMC:short-interest:2026-08-31:94a3365b13Mon, 31 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> United Microelectronics Corporation: short interest 29,695,086 shares at the 14 August 2026 settlement, 2.58 days to coverhttps://greeksoup.ai/stocks/us/umc/short-interest/us:UMC:short-interest:2026-08-14:66b6b38072Fri, 14 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> United Microelectronics Corporation: short interest 34,193,634 shares at the 31 July 2026 settlement, 1.90 days to coverhttps://greeksoup.ai/stocks/us/umc/short-interest/us:UMC:short-interest:2026-07-31:f06292586bFri, 31 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> United Microelectronics Corporation: short interest 20,511,587 shares at the 15 July 2026 settlement, 1.24 days to coverhttps://greeksoup.ai/stocks/us/umc/short-interest/us:UMC:short-interest:2026-07-15:ad89debcdcWed, 15 Jul 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> United Microelectronics Corporation: short interest 26,177,159 shares at the 30 June 2026 settlement, 1.31 days to coverhttps://greeksoup.ai/stocks/us/umc/short-interest/us:UMC:short-interest:2026-06-30:e943f83fe6Tue, 30 Jun 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

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