UNITED GUARDIAN INC(UG)— Stock Profile, AI Score & Financials

Consumer Staples · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .

UNITED GUARDIAN INC (UG) stock profile, AI quality score, and SEC EDGAR financial data, a Consumer Staples sector company. 13F Pro's AI-powered ranking engine scores UG at 51.7/100 on a 32-signal composite quality model, placing it at rank #1,512 of 2,962 stocks — the bottom half of the AI-ranked universe. Based on the latest XBRL financial filings (Q2 2026), UNITED GUARDIAN INC reports quarterly revenue of $3.1M, net income of $728.6K, an operating margin of 24.3%. Top institutional holders of UG by reported 13-F value include RENAISSANCE TECHNOLOGIES, GAMCO INVESTORS, ET AL, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. UG trades on the Nasdaq exchange and files with the SEC under CIK 101295. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate UG daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for UNITED GUARDIAN INC directly from SEC EDGAR.

AI Quality Score

51.7/100

AI Rank

#1,512

Revenue

$3.1M

Net Income

$728.6K

Free Cash Flow

$1.5M

Operating Margin

24.3%

UG key financials by period

UNITED GUARDIAN INC reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202510-K$10.5M$2.1M21.3%
FY 202410-K$12.2M$3.3M29.9%
FY 202310-K$10.9M$2.6M26.3%
FY 202210-K$12.7M$2.6M31.8%
FY 202110-K$13.9M$4.7M40.7%
FY 202010-K$11.0M$3.3M33.1%

Institutions holding UG

Institutional investors reporting a position in UNITED GUARDIAN INC on SEC Form 13F.
InstitutionSharesValueReported
RENAISSANCE TECHNOLOGIES166,766$1.2M2026-06-30
GAMCO INVESTORS, ET AL164,388$1.2M2026-06-30
VANGUARD CAPITAL MANAGEMENT128,340$916.3K2026-06-30
DIMENSIONAL FUND ADVISORS73,170$522.4K2026-06-30
Rodgers Brothers59,600$425.5K2026-06-30
Teton Advisors53,761$383.9K2026-06-30
PARTHENON50,636$361.5K2026-06-30
GABELLI FUNDS38,000$271.3K2026-06-30
GEODE CAPITAL MANAGEMENT35,424$253.0K2026-06-30
UNITED CAPITAL FINANCIAL ADVISORS20,070$143.3K2026-06-30
UG

UNITED GUARDIAN INC

UG
NasdaqSmall CapConsumer Staples

13F Pro Quality Score

51.7/100

Rank #1,512 of 2,962 stocks

View Consumer Staples peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Price Chart

Email me the moment this company reports earnings
AI Research Report
Two-page plain-English analysis: business, thesis, and three scenarios for the next two years. Refreshed every quarter.
Upgrade to Pro
Pro: 5 reports/month · Pro+: unlimitedOpinion, not investment advice. Do your own research.
Reading the latest SEC filing… (first load can take ~20s)

Key Metrics

Revenue

Q2 2026
EDGAR

$3.11M

Net Income

Q2 2026
EDGAR

$728.6K

EPS (Diluted)

Q2 2026
EDGAR

$0.16

Operating Margin

Q2 2026
EDGAR

24.3%

ROIC

Q2 2026
EDGAR

25.9%

Free Cash Flow

Q2 2026
EDGAR

$1.50M

Top Institutional Holders

as of Q2 2026
$6.31M total

Financial Trends

Revenue & Net Income

Earnings Per Share

Loading ratio trend…