UG · Company research
United-Guardian, Inc. (UG): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
33records availableEnergy
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| Rodgers Brothers Inc. | 1397290 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 59600 | 425544 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| JONES FINANCIAL COMPANIES LLLP | 815917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100 | 716 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11161 | 79690 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Hikari Tsushin, Inc. | 1423673 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9500 | 67830 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| GEODE CAPITAL MANAGEMENT, LLC | 1214717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29565 | 211162 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| MORGAN STANLEY | 895421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 7 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 69588 | 496858 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | 1463217 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20070 | 143300 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| OSAIC HOLDINGS, INC. | 1677044 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 998 | 7125 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16579 | 118374 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CALDWELL SUTTER CAPITAL, INC. | 702007 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3324 | 23733 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Caitong International Asset Management Co., Ltd | 1963355 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 14 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| PARTHENON LLC | 1088859 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50636 | 361541 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| FIRST MANHATTAN CO. LLC. | 728083 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13062 | 93263 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Advantage Trust Co | 2009346 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100 | 714 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 555 | 3963 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 166766 | 1190709 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BARCLAYS PLC | 312069 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 14 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 128340 | 916348 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Vanguard Global Advisers, LLC | 1811242 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1547 | 11046 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| GAMCO INVESTORS, INC. ET AL | 807249 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 164388 | 1173730 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Blackrock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 544 | 3884000 | — | — | — | Aug 7, 2026 | SEC_13F_HR |
| VANGUARD FIDUCIARY TRUST CO | 933478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18380 | 131233 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 163 | 1164 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| HighTower Advisors, LLC | 1462245 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11000 | 78540 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| UBS Group AG | 1610520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1858 | 13266 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| GABELLI FUNDS LLC | 1081407 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 38000 | 271320 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Teton Advisors, LLC | 2086025 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 53761 | 383854 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 7141 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 6702 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| Blackrock, Inc. | 2012383 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 544 | 3645000 | — | — | — | May 13, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 544 | 3351000 | — | — | — | Feb 12, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 544 | 4275000 | — | — | — | Nov 12, 2025 | SEC_13F_HR |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.