ATAIAtaiBeckley Inc. Common Stock

CSNasdaq (XNAS)·USD

Identity

Security key: 11993
Ticker: ATAI
Type: CS — Common Stock
Exchange: Nasdaq(XNAS)
Venue group: NASDAQ
Operating MIC: XNAS
Market: stocks
Locale: us
Currency: USD
Listed: 2021-06-18
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: ATAI

Detail

Enriched 2026-08-14 20:47

Market cap: $2,681,351,556.87
Shares outstanding (class): 368,166,674
Shares outstanding (weighted): 370,864,669
SIC: 2834 PHARMACEUTICAL PREPARATIONS
Employees: 99
Location: NEW YORK, NY
Homepage: https://www.ataibeckley.com
Description: AtaiBeckley Inc is a clinical-stage biopharmaceutical company on a mission to transform patient outcomes by developing effective, rapid-acting, and convenient mental health treatments. AtaiBeckley's pipeline of novel therapies includes BPL-003 (mebufotenin benzoate nasal spray) for treatment-resistant depression (TRD), VLS-01 (DMT buccal film) for TRD, and EMP-01 ((R)-MDMA HCI) for social anxiety disorder, which are in Phase 2 clinical development.

Market cap and share counts drift.

Funds holding this security

13 funds · 13 positions · $57.81M reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$32.95M	0.00%	9,307,700 NS	FIGI
iShares Biotechnology ETF iShares Trust	IBB	$7.65M	0.09%	2,160,067 NS	FIGI
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$7.62M	0.01%	2,151,422 NS	FIGI
Inception Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC	—	$2.83M	1.19%	798,854 NS	FIGI
EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust	—	$2.19M	0.57%	619,845 NS	FIGI
AdvisorShares Psychedelics ETF AdvisorShares Trust	PSIL	$2.01M	9.92%	567,587 NS	FIGI
iShares Core S&P Total U.S. Stock Market ETF iShares Trust	ITOT	$1.08M	0.00%	305,380 NS	FIGI
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS	—	$581.9K	0.00%	164,377 NS	FIGI
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX… VANGUARD INSTITUTIONAL INDEX FUNDS	—	$483.6K	0.00%	136,623 NS	FIGI
TIFF MULTI-ASSET FUND TIFF Investment Program	—	$310.2K	0.02%	87,636 NS	FIGI
Even Herd Long Short ETF Tidal Trust II	EHLS	$55.1K	0.10%	15,574 NS	FIGI
Vitality Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC	—	$34.9K	1.63%	9,857 NS	FIGI
Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds	—	$19.5K	0.00%	5,500 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

TICKERATAI
FIGI_COMPOSITEBBG0107FR3K9
FIGI_SHARE_CLASSBBG0107FR4D5
CIK0002081043
ISINUS04650F1012
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: 0.95
Model: deepseek
Rationale: The company is a biopharmaceutical firm developing treatments for mental health, classified under 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.