OPTIMUM INVESTMENT ADVISORS - UNITED MICROELECTRONICS CORP ownership

UNITED MICROELECTRONICS CORP's ticker is UMC and the CUSIP is 910873405. A total of 190 filers reported holding UNITED MICROELECTRONICS CORP in Q4 2020. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.

Quarter-by-quarter ownership
OPTIMUM INVESTMENT ADVISORS ownership history of UNITED MICROELECTRONICS CORP
ValueSharesWeighting
Q2 2022$7,000
-22.2%
1,0000.0%0.00%0.0%
Q1 2022$9,000
-25.0%
1,0000.0%0.00%
-20.0%
Q4 2021$12,000
+9.1%
1,0000.0%0.01%0.0%
Q3 2021$11,000
+22.2%
1,0000.0%0.01%
+66.7%
Q2 2021$9,0000.0%1,0000.0%0.00%0.0%
Q1 2021$9,000
+12.5%
1,0000.0%0.00%
+50.0%
Q4 2020$8,0001,0000.00%
Other shareholders
UNITED MICROELECTRONICS CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Ovata Capital Management Ltd 524,564$6,160,0002.09%
Taika Capital, LP 175,000$2,037,0001.61%
Mezzasalma Advisors, LLC 221,890$2,596,0001.39%
NAVELLIER & ASSOCIATES INC 808,245$9,456,0001.38%
THOMAS WHITE INTERNATIONAL LTD 653,721$7,649,0001.21%
Quaero Capital S.A. 200,386$2,344,0000.81%
SPX Gestao de Recursos Ltda 297,000$3,474,900,0000.68%
DGS Capital Management, LLC 92,309$1,080,0000.67%
Henry James International Management Inc. 123,775$1,448,0000.45%
OneAscent Wealth Management LLC 13,665$160,0000.40%
View complete list of UNITED MICROELECTRONICS CORP shareholders