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UG UNITED GUARDIAN INC

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COM (common), issuer CIK 101295

25 managers (28 13F filers) reported a position in UG shares at 2026-06-30, 884,148 shares in all. 3 filers opened a position and 1 filer sold out during the quarter.

Managers
25
13F filers
28
New
3
Added
7
Reduced
5
Sold out
1
Shares held by filers
884,148

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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 holding202,388$1.45M0Timeline
RENAISSANCE TECHNOLOGIES LLC166,766$1.19M<0.01%-9,00013F-HRTimeline
VANGUARD GROUP INCgroup of 3 filers holding148,267$1.06M0Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP73,170$522K<0.01%+4,63213F-HRTimelineGroup
Rodgers Brothers Inc.59,600$426K0.04%-4,00013F-HRTimeline
Teton Advisors, LLC53,761$384K0.22%013F-HRTimeline
PARTHENON LLC50,636$362K0.04%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC35,424$253K<0.01%-1,18313F-HRTimelineGroup
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…20,070$143K<0.01%013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…16,579$118K<0.01%+45913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.14,714$105K<0.01%+3,05013F-HRTimelineGroup
FIRST MANHATTAN CO. LLC.13,062$93.3K<0.01%-3,00013F-HRTimeline
HighTower Advisors, LLC11,000$78.5K<0.01%013F-HRTimeline
Hikari Tsushin, Inc.9,500$67.8K<0.01%013F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.3,324$23.7K0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG2,187$15.6K<0.01%+1,69813F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,000$7.14K<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.998$7.12K<0.01%+69813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY780$5.57K<0.01%+70013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…555$3.96K<0.01%-46813F-HRTimelineGroup
SBI Securities Co., Ltd.163$1.16K<0.01%+2913F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP100$716<0.01%013F-HRTimelineGroup
Advantage Trust Co100$714<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC2$14<0.01%new13F-HRTimelineGroup
Caitong International Asset Management …2$14<0.01%new13F-HRTimeline