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
| Period | Form | Revenue | Net income | Operating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $4.2M | $688.0K | 6.0% |
| FY 2024 | 10-K | $4.3M | $432.0K | 16.3% |
| FY 2023 | 10-K | $3.7M | $269.0K | 17.6% |
| FY 2022 | 10-K | $-2.7M | $-3.0M | — |
| FY 2021 | 10-K | $1.4M | $14.6M | — |
| FY 2020 | 10-K | $31.2M | $968.0K | 4.5% |
| Institution | Shares | Value | Reported |
|---|---|---|---|
| GAMCO INVESTORS, ET AL | 670,781 | $4.6M | 2026-06-30 |
| BARD ASSOCIATES | 488,923 | $3.4M | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT | 248,692 | $1.7M | 2026-06-30 |
| RENAISSANCE TECHNOLOGIES | 169,494 | $1.2M | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS | 99,240 | $685.7K | 2026-06-30 |
| CALDWELL SUTTER CAPITAL | 78,955 | $545.6K | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT | 77,866 | $538.3K | 2026-06-30 |
| Cable Car Capital | 50,000 | $345.5K | 2026-06-30 |
| VANGUARD FIDUCIARY | 46,306 | $320.0K | 2026-06-30 |
| CITADEL ADVISORS | 25,367 | $175.3K | 2026-06-30 |
13F Pro Quality Score
Rank #2,445 of 2,962 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.