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

Historical Holders from Q1 2019 to Q3 2025

Symbol
CMPS on Nasdaq
CUSIP
20451W101
Type / Class
Equity / Ordinary Shares, nominal value 0.008 per share
Shares outstanding
98.9M
All holders as of June 30, 2025
Q2 2025
Total 13F shares, excl. options
51.7M
Holdings value
$145M
% of all portfolios
0.001%
Grand Portfolio weight change
0%
Number of holders
139
Number of buys
59
Number of sells
-57
Average Value change %
+0%
Average buys %
+0.001%
Average sells %
-0.001%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of COMPASS Pathways plc - Ordinary Shares, nominal value 0.008 per share (CMPS)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
RTW INVESTMENTS, LP 9.9% +20% $45.6M $7.68M 9.47M +20.3% RTW Investments, LP Jun 30, 2025
Deep Track Capital, LP 9.99% $26.4M 9.27M Deep Track Capital, LP Jan 10, 2025
ATAI Life Sciences N.V. 7.5% $19.7M 6.91M ATAI Life Sciences N.V. Mar 5, 2025
Vivo Opportunity Fund Holdings, L.P. 6.6% $18.1M 6.35M Vivo Opportunity Fund Holdings, L.P. Mar 31, 2025
Nantahala Capital Management, LLC 6.23% $28.5M 5.93M Nantahala Capital Management, LLC Jun 30, 2025
TCG Crossover GP I, LLC 3.9% $18.6M 3.86M Chen Yu Jun 30, 2025
INTEGRATED CORE STRATEGIES (US) LLC 3% -17.5% $7.9M -$1.82M 2.77M -18.7% Millennium Management LLC Mar 31, 2025
Goldsmith George Jay 2.4% -6.67% $6.38M -$369K 2.24M -5.46% George Jay Goldsmith Mar 31, 2025
CITADEL ADVISORS LLC 1.7% $3.32M 1.17M Kenneth Griffin Dec 31, 2024

Institutional Holders of COMPASS Pathways plc - Ordinary Shares, nominal value 0.008 per share (CMPS)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 7.73K $44.3K +$8.9K $5.75 3
2025 Q2 51.7M $145M -$683K $2.80 139
2025 Q1 51.9M $148M +$56.9M $2.86 133
2024 Q4 30.9M $117M -$20.9M $3.78 127
2024 Q3 32.8M $206M +$27.4M $6.30 128
2024 Q2 28.4M $172M +$1.89M $6.04 116
2024 Q1 27.4M $228M +$40.2M $8.32 113
2023 Q4 42.4K $371K +$371K $8.75 1
2023 Q3 22.2M $164M +$104M $7.40 100
2023 Q2 8.29M $68.6M +$758K $8.28 90
2023 Q1 8.18M $81.3M +$5.75M $9.93 93
2022 Q4 7.59M $61M -$1.35M $8.03 96
2022 Q3 7.27M $78M +$7.09M $10.73 88
2022 Q2 6.57M $71M -$6.94M $10.82 80
2022 Q1 7.52M $96.9M -$7.95M $12.89 79
2021 Q4 7.53M $166M -$10.2M $22.10 106
2021 Q3 7.38M $221M -$10.8M $29.87 107
2021 Q2 7.48M $285M +$111M $38.15 102
2021 Q1 4.51M $166M -$36.8M $36.82 76
2020 Q4 5.4M $257M -$22.6M $47.64 53
2020 Q3 5.49M $192M +$192M $34.90 37
2020 Q2 1K $38K $0 $38.00 1
2020 Q1 1K $38K $0 $38.00 1
2019 Q4 1K $38K $0 $38.00 1
2019 Q3 1K $38K $0 $38.00 1
2019 Q2 1K $38K $0 $38.00 1
2019 Q1 1K $38K $0 $38.00 1