Greenwich LifeSciences, Inc.(GLSI)— Stock Profile, AI Score & Financials

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

Greenwich LifeSciences, Inc. (GLSI) stock profile, AI quality score, and SEC EDGAR financial data, a Healthcare sector company. GLSI is not currently included in 13F Pro's AI-ranked quality universe — below the main board's size threshold of $25m annual revenue or $100m total assets. this company reported $0.0m in revenue and is scored on the micro-cap board instead. Top institutional holders of GLSI by reported 13-F value include BlackRock, VANGUARD CAPITAL MANAGEMENT, GEODE CAPITAL MANAGEMENT, based on the most recent SEC filings. GLSI trades on the Nasdaq exchange and files with the SEC under CIK 1799788. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate GLSI 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 Greenwich LifeSciences, Inc. directly from SEC EDGAR.

Net Income

$-3.9M

Institutions holding GLSI

Institutional investors reporting a position in Greenwich LifeSciences, Inc. on SEC Form 13F.
InstitutionSharesValueReported
BlackRock485,854$11.4M2026-06-30
VANGUARD CAPITAL MANAGEMENT278,190$6.5M2026-06-30
GEODE CAPITAL MANAGEMENT168,179$3.9M2026-06-30
STATE STREET143,086$3.4M2026-06-30
VANGUARD PORTFOLIO MANAGEMENT80,861$1.9M2026-06-30
NORTHERN80,228$1.9M2026-06-30
Bank of New York Mellon47,900$1.1M2026-06-30
VANGUARD FIDUCIARY45,965$1.1M2026-06-30
MORGAN STANLEY43,447$1.0M2026-06-30
GOLDMAN SACHS GROUP39,329$922.7K2026-06-30
GLSI

Greenwich LifeSciences, Inc.

GLSI
NasdaqSmall CapHealthcare

13F Pro Quality Score

Not in ranked universe

Below size threshold

Below the main board's size threshold of $25M annual revenue or $100M total assets. This company reported $0.0M in revenue and is scored on the micro-cap board instead.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.

Price Chart

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Key Metrics

Net Income

Q2 2026
EDGAR

$-3.95M

EPS (Diluted)

Q2 2026
EDGAR

$-0.27

Top Institutional Holders

as of Q2 2026
$39.57M total

Financial Trends

Revenue & Net Income

Earnings Per Share

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