COMPASS Pathways plc - Ordinary Shares, par value GBP 0.008 per share (CMPS)

CUSIP: 20451W101

Q4 2025 13F Holders as of 31 Dec 2025

Security type / class
Equity / Ordinary Shares, par value GBP 0.008 per share
Total 13F shares
54,978,360
Total 13F value
$379,240,230
Holder snapshot 6 visible 7 signals
Share change
-2,516,133
Put/Call ratio
33%
SEC-reported price per share
$6.90
Number of holders
168
Value change
-$9,837,666
Number of buys
67
Open additional details 1 more signal available
Number of sells
64
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
131,025,970

Security key

20451W101

Report period

Q4 2025

Institutions

168

Top holders

10

CMPS full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Previous quarter: Q3 2025 COMPASS Pathways plc SEC filings COMPASS Pathways plc company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of CMPS - COMPASS Pathways plc - Ordinary Shares, par value GBP 0.008 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Deep Track Capital, LP
Disclosed value leader
RTW INVESTMENTS, LP
Comparable rows
15/15
Latest evidence
30 Sep 2025
13F 13D/G 3/4/5 Lead comparable stake: 10% 13D/G row: Deep Track Capital, LP Showing 1-6 of 15 holder rows.

Quick read

Deep Track Capital, LP leads the comparable SEC ownership view at 10%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Deep Track Capital, LP's linked filing trail.
Comparable ownership Top 5
Deep Track Capital, LP 10%
Atai Beckley N.V. 6%
TCG Crossover GP I, LLC 3.9%
Nantahala Capital Management, LLC 3.6%
Vivo Opportunity Fund Holdings, L.P. 3.2%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Deep Track Capital, LP
13F 13D/G
Company
13F 13D/G
10%
from 13D/G
$45,035,783
7,859,648 shares
 — 30 Sep 2025
Atai Beckley N.V.
3/4/5 13D/G
10%+ Owner · ATAI Life Sciences N.V.
3/4/5 13D/G
6%
from 13D/G
$41,779,933
6,905,774 shares
 — 26 Sep 2024
TCG Crossover GP I, LLC
13D/G
Chen Yu
13D/G
3.9%
$14,197,440
3,858,000 shares
 $0 30 Jun 2025
Nantahala Capital Management, LLC
13D/G 13F
Company
13D/G 13F
3.6%
$19,965,125
3,484,315 shares
 -$14,038,500 30 Sep 2025
Vivo Opportunity Fund Holdings, L.P.
13D/G
13D/G
3.2%
$18,189,851
3,174,494 shares
 -$18,189,851 30 Sep 2025
INTEGRATED CORE STRATEGIES (US) LLC
13D/G
Millennium Management LLC
13D/G
3%
$10,456,174
2,773,521 shares
 -$2,412,525 31 Mar 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
168
Shares
54,978,360
Rows available
168
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders
156
Q4 2025 holders
168
Holder diff
12
Investor Q3 2025 Shares Q4 2025 Shares Share Diff Share Chg % Q3 2025 value Q4 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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