CMPSCOMPASS Pathways Plc American Depository Shares

ADRCNasdaq (XNAS)·USD

Identity

Security key: 13538
Ticker: CMPS
Type: ADRC — American Depository Receipt Common
Exchange: Nasdaq(XNAS)
Venue group: NASDAQ
Operating MIC: XNAS
Market: stocks
Locale: us
Currency: USD
Listed: 2020-09-18
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: CMPS

Detail

Enriched 2026-08-14 20:47

Market cap: $1,969,140,408.84
Shares outstanding (class): 134,949,320
Shares outstanding (weighted): 138,476,822
SIC: 2834 PHARMACEUTICAL PREPARATIONS
Employees: 156
Location: CHESIRE, X0
Homepage: https://compasspathways.com
Description: Compass Pathways PLC is a biotechnology company focused on developing therapies for mental health conditions. Its research centers on a proprietary synthetic psilocybin formulation, COMP360, which is administered alongside psychological support. The company is conducting clinical trials to evaluate the safety and efficacy of this treatment in patients with treatment-resistant depression and other mental health disorders. The company operates in one operating segment.

Market cap and share counts drift.

Funds holding this security

8 funds · 9 positions · $9.04M reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
iShares Biotechnology ETF iShares Trust	IBB	$3.39M	0.04%	612,150 NS	FIGI
Royce Smaller-Companies Growth Fund ROYCE FUND	—	$1.38M	0.77%	249,000 NS	FIGI
AdvisorShares Psychedelics ETF AdvisorShares Trust	PSIL	$1.36M	6.74%	246,739 NS	FIGI
Simplify Propel Opportunities ETF Simplify Exchange Traded Funds	SURI	$879.6K	1.27%	159,052 NS	FIGI
ROYCE SMALL-CAP TRUST, INC. —	—	$735.5K	0.03%	133,000 NS	FIGI
Columbia Variable Portfolio - Small Cap Value F… COLUMBIA FUNDS VARIABLE INSURANCE TRUST	—	$464.2K	0.12%	83,950 NS	FIGI
State Street(R) SPDR(R) S&P(R) International Sm… SPDR INDEX SHARES FUNDS	GWX	$444.8K	0.05%	80,442 NS	FIGI
TIFF MULTI-ASSET FUND TIFF Investment Program	—	$320.3K	0.02%	57,928 NS	FIGI
Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds	—	$69.1K	0.00%	12,500 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

TICKERCMPS
FIGI_COMPOSITEBBG00X0VY2N1
FIGI_SHARE_CLASSBBG00X0VY3F8
CIK0001816590
ISINUS20451W1018
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: CMPS is a biopharmaceutical company developing psychedelic therapies, 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.