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UG UNITED GUARDIAN INC

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COM (common), issuer CIK 101295

30 managers (31 13F filers) reported a position in UG shares at 2025-09-30, 995,145 shares in all. 2 filers opened a position and 3 filers sold out during the quarter.

Managers
30
13F filers
31
New
2
Added
5
Reduced
8
Sold out
3
Shares held by filers
995,145

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
GAMCO Investors (Gabelli)group of 2 filers holding197,500$1.55M0Timeline
RENAISSANCE TECHNOLOGIES LLC184,763$1.45M<0.01%-3,20013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC150,396$1.17M<0.01%013F-HRTimelineGroup
Rodgers Brothers Inc.82,266$647K0.08%-7,50013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP77,535$605K<0.01%+60813F-HRTimelineGroup
Teton Advisors, LLC53,961$424K0.26%13F-HRTimeline
PARTHENON LLC50,909$400K0.04%-1,00013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC32,869$256K<0.01%+26513F-HRTimelineGroup
UBS Group AGin group UBS Group AG21,577$170K<0.01%-8,17613F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC21,187$167K<0.01%-3,68513F-HRTimelineGroup
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…20,070$158K<0.01%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP19,271$151K<0.01%-5,07913F-HRTimelineGroup
FIRST MANHATTAN CO. LLC.17,062$134K<0.01%013F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC13,466$105K<0.01%013F-HRTimeline
HighTower Advisors, LLC11,000$85.8K<0.01%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.10,638$83.6K<0.01%+21613F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…10,024$78.2K<0.01%-8,45213F-HRTimelineGroup
Hikari Tsushin, Inc.9,500$74.7K0.01%new13F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC7,013$55.1K0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,093$8.59K<0.01%+65013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,001$7.86K<0.01%013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/801$6.29K<0.01%-2613F-HR/ATimelineGroup
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC354$2.78K<0.01%+23513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.300$2.52K<0.01%013F-HRTimelineGroup
FMR LLCin group FMR LLC171$1.33K<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.136$1.07K<0.01%013F-HRTimeline
Advantage Trust Co100$786<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP100$776<0.01%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY80$629<0.01%013F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC2$16<0.01%new13F-HR/ATimelineGroup