Activist & passive stakes

Investors crossing the 5% ownership line, from SEC Schedule 13D (activist) and 13G (passive) filings. Newest first.

Showing the last 10 days.Sign up free for 90 days

Filing

Stake type

Min % owned

New filings only, amendments hidden. Show all filings →1–4 of 4

PassiveNew
Oct 29, 2026
COSM · Cosmos Health Inc
Wells Fargo & Company
5.1% · 5,119,640 shSEC
PassiveNew
Oct 28, 2026
CMPS · COMPASS Pathways plc
BIT Capital GmbH
5.9% · 8,148,280 shSEC
PassiveNew
Oct 27, 2026
MEC · Mayville Engineering Company, Inc.
BlackRock, Inc.
6.3% · 1,605,585 shSEC
PassiveNew
Oct 27, 2026
FRVO · Fervo Energy Company
John Douglas Arnold
5.3% · 15,293,504 shSEC

Filing	Symbol	Holder	% Owned	Shares	Filed	SEC filing
PassiveNew	COSM	Wells Fargo & Company in Cosmos Health Inc	5.1%	5,119,640	Oct 29, 2026	SEC
PassiveNew	CMPS	BIT Capital GmbH in COMPASS Pathways plc	5.9%	8,148,280	Oct 28, 2026	SEC
PassiveNew	MEC	BlackRock, Inc. in Mayville Engineering Company, Inc.	6.3%	1,605,585	Oct 27, 2026	SEC
PassiveNew	FRVO	John Douglas Arnold in Fervo Energy Company	5.3%	15,293,504	Oct 27, 2026	SEC