COMPASS Pathways Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:CMPS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
21 May 24	SellUS$123,279	George Goldsmith	Individual	15,603	US$7.91
21 May 24	SellUS$123,287	Ekaterina Malievskaia	Individual	15,604	US$7.91
26 Feb 24	SellUS$304,926	Ekaterina Malievskaia	Individual	29,627	US$10.45
14 Dec 23	SellUS$33,073	George Goldsmith	Individual	4,232	US$7.82
14 Dec 23	SellUS$33,073	Ekaterina Malievskaia	Individual	4,232	US$7.82

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CMPS?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	372,214	0.544%
VC/PE Firms	3,858,000	5.64%
Public Companies	6,905,774	10.1%
Hedge Funds	9,171,248	13.4%
Individual Insiders	10,542,393	15.4%
General Public	17,358,255	25.4%
Institutions	20,212,934	29.5%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 10.5%.

Top Shareholders

Top 25 shareholders own 67% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.6%	George Goldsmith	7,227,147	US$32.2m	-9.67%	no data
10.1%	Atai Life Sciences N.V.	6,905,774	US$30.7m	-26.8%	no data
7.91%	Citadel Advisors LLC	5,414,576	US$24.1m	47.6%	0.03%
5.64%	TCG Crossover Management, LLC	3,858,000	US$17.2m	0%	1.55%
5.49%	Millennium Management LLC	3,756,672	US$16.7m	11.1%	0.01%
4.59%	Ekaterina Malievskaia	3,137,573	US$14.0m	-19.8%	no data
2.93%	ARK Investment Management LLC	2,005,125	US$8.9m	-4.54%	0.07%
2.35%	Vivo Capital, LLC	1,608,000	US$7.2m	0%	0.65%
2.26%	GMT Capital Corp.	1,547,800	US$6.9m	0%	0.22%
1.7%	Paradigm Biocapital Advisors LP	1,160,000	US$5.2m	-50.3%	0.19%
1.69%	Logos Global Management, L.P.	1,159,030	US$5.2m	0%	0.65%
1.46%	Morgan Stanley, Investment Banking and Brokerage Investments	1,000,489	US$4.5m	1,110%	no data
1.41%	Aisling Capital Management LP	964,500	US$4.3m	0%	1.85%
1.34%	Sio Capital Management, LLC	914,639	US$4.1m	212%	2.09%
1.14%	Rosalind Advisors, Inc.	781,423	US$3.5m	6.46%	2.36%
0.83%	Polar Asset Management Partners Inc.	567,600	US$2.5m	83.3%	0.09%
0.79%	Nikko Asset Management Co., Ltd.	538,738	US$2.4m	86.8%	no data
0.75%	Woodline Partners LP	514,418	US$2.3m	0%	0.02%
0.66%	PFM Health Sciences, LP	451,267	US$2.0m	-58.6%	0.14%
0.64%	Laurion Capital Management LP	439,311	US$2.0m	-14%	0.13%
0.6%	Barclays PLC Private Banking & Investment Banking Investment	410,476	US$1.8m	-1.79%	no data
0.56%	Acuta Capital Partners, LLC	386,500	US$1.7m	0%	1.56%
0.56%	BlackRock, Inc.	385,409	US$1.7m	-3.13%	no data
0.54%	McQuade Center for Strategic Research and Development, LLC	372,214	US$1.7m	0%	no data
0.49%	Walleye Capital LLC	337,600	US$1.5m	4,310%	0.01%