GTBPGT Biopharma Inc. Common Stock

CSNasdaq (XNAS)·USD

Identity

Security key: 16295
Ticker: GTBP
Type: CS — Common Stock
Exchange: Nasdaq(XNAS)
Venue group: NASDAQ
Operating MIC: XNAS
Market: stocks
Locale: us
Currency: USD
Listed: 2021-02-11
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: GTBP

Detail

Enriched 2026-08-14 20:47

Market cap: $10,894,603.3
Shares outstanding (class): 44,338,573
Shares outstanding (weighted): 36,062,904
SIC: 2834 PHARMACEUTICAL PREPARATIONS
Employees: 1
Location: SAN FRANCISCO, CA
Homepage: https://www.gtbiopharma.com
Description: GT Biopharma Inc is a clinical-stage biopharmaceutical company focused on the development and commercialization of novel immuno-oncology products in the United States. The company is engaged in discovering, developing, and commercializing therapeutics from its proprietary product platform across various disease areas, mainly focused on the treatment of cancer. Its TriKE (Tri-specific Killer Engager) platform offers immuno-oncology products designed to treat hematologic malignancies, sarcoma, and solid tumors.

Market cap and share counts drift.

Funds holding this security

1 funds · 1 positions · $184.4K reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$184.4K	0.00%	451,875 NS	FIGI

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

Funds holding this security

Identifiers

master.security_identifier

TICKERGTBP
FIGI_COMPOSITEBBG000DHJ738
FIGI_SHARE_CLASSBBG001S80Y31
CIK0000109657
ISINUS36254L3087
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Health Care
Industry: Pharmaceuticals
Source: LLMunreviewed
Self-reported confidence: 0.9
Model: deepseek
Rationale: GT Biopharma is a biopharmaceutical company, and its SIC code 2834 indicates pharmaceutical preparations.

Classifications are unreviewed model output. All 5,771 assignments carry source = LLM and is_reviewed = false. Confidence is the model’s own estimate and is not calibrated — it clustered at 0.90–0.98 across the whole first pass, including rows that later proved wrong. Use it to order a review queue, not as a probability. Two share classes of one issuer can disagree.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.