COMPASS Pathways plcCMPS

2 13D/G filings 1 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d

-32.9%

avg -32.9%

Median 60d

0.0%

avg 0.0%

Median 90d

+13.6%

avg +13.6%

Median 180d

+11.9%

avg +11.9%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Activist filings

1 SCHEDULE · 1 SC

Distinct filers

single filer

Insiders (365d)

0 buys · 0 sales

Latest short DTC

6.48

as of 2026-08-31

Held by elite portfolio managers

1 holder · $5.83M

Point72 Asset Mgmt

Filed	Form	Filer	Stake	Shares	Intent
2025-03-05	SCHEDULE	ATAI Life Sciences N.V.	7.50%	6,905,774		view →
2021-11-29	SC	ATAI Life Sciences N.V.	—	—		view →

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-08-31	14,469,018	6.48	+2.6%
2026-08-14	14,099,681	4.53	+3.4%
2026-07-31	13,640,893	3.57	+6.2%
2026-07-15	12,843,566	2.60	+26.2%
2026-06-30	10,173,681	3.10	+21.7%
2026-06-15	8,358,046	2.20	+14.0%
2026-05-29	7,329,982	1.71	-4.8%
2026-05-15	7,698,097	2.05	-21.2%
2026-04-30	9,766,544	1.15	-11.3%
2026-04-15	11,013,442	7.38	+23.9%
2026-03-31	8,892,595	3.88	+39.5%
2026-03-13	6,376,695	2.47	+1.4%

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