LGL GROUP INC(LGL)— Stock Profile, AI Score & Financials

Technology · NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .

LGL GROUP INC (LGL) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. 13F Pro's AI-powered ranking engine scores LGL at 31.7/100 on a 32-signal composite quality model, placing it at rank #2,445 of 2,962 stocks — the bottom half of the AI-ranked universe. Based on the latest XBRL financial filings (Q2 2026), LGL GROUP INC reports quarterly revenue of $1.2M, net income of $-353.0K. Top institutional holders of LGL by reported 13-F value include GAMCO INVESTORS, ET AL, BARD ASSOCIATES, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. LGL trades on the NYSE exchange and files with the SEC under CIK 61004. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate LGL 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 LGL GROUP INC directly from SEC EDGAR.

AI Quality Score

31.7/100

AI Rank

#2,445

Revenue

$1.2M

Net Income

$-353.0K

LGL key financials by period

LGL GROUP INC reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202510-K$4.2M$688.0K6.0%
FY 202410-K$4.3M$432.0K16.3%
FY 202310-K$3.7M$269.0K17.6%
FY 202210-K$-2.7M$-3.0M
FY 202110-K$1.4M$14.6M
FY 202010-K$31.2M$968.0K4.5%

Institutions holding LGL

Institutional investors reporting a position in LGL GROUP INC on SEC Form 13F.
InstitutionSharesValueReported
GAMCO INVESTORS, ET AL670,781$4.6M2026-06-30
BARD ASSOCIATES488,923$3.4M2026-06-30
VANGUARD CAPITAL MANAGEMENT248,692$1.7M2026-06-30
RENAISSANCE TECHNOLOGIES169,494$1.2M2026-06-30
DIMENSIONAL FUND ADVISORS99,240$685.7K2026-06-30
CALDWELL SUTTER CAPITAL78,955$545.6K2026-06-30
GEODE CAPITAL MANAGEMENT77,866$538.3K2026-06-30
Cable Car Capital50,000$345.5K2026-06-30
VANGUARD FIDUCIARY46,306$320.0K2026-06-30
CITADEL ADVISORS25,367$175.3K2026-06-30
LGL

LGL GROUP INC

LGL
NYSESmall CapTechnology

13F Pro Quality Score

31.7/100

Rank #2,445 of 2,962 stocks

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

Price Chart

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Key Metrics

Revenue

Q2 2026
EDGAR

$1.15M

Net Income

Q2 2026
EDGAR

$-353.0K

EPS (Diluted)

Q2 2026
EDGAR

$-0.06

ROIC

Q2 2026
EDGAR

-4.0%

Top Institutional Holders

as of Q2 2026
$13.87M total

Financial Trends

Revenue & Net Income

Earnings Per Share

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