Activist & passive stakes

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

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Filing

Stake type

Min % owned

New filings only, amendments hidden. Show all filings →1–5 of 5

PassiveNew
Nov 5, 2026
AB Tax-Aware Credit Opportunities Fund
Alliancebernstein L.P.
100% · 6,605,004 shSEC
PassiveNew
Nov 5, 2026
AB Tax-Aware Credit Opportunities Fund
Alliancebernstein L.P.
100% · 5,004 shSEC
ActivistNewBelow 5%
Nov 2, 2026
MXCT · Maxcyte, Inc.
Liontrust Investment Partners LLP
4.9% · 5,081,403 shSEC
PassiveNew
Oct 30, 2026
NWAX · New America Acquisition I Corp.
Hsbc Holdings Plc
6.6% · 2,467,180 shSEC
PassiveNew
Oct 29, 2026
BUUU · BUUU Group Ltd
A Max Holding Limited
16.8% · 25,000,000 shSEC

Filing	Symbol	Holder	% Owned	Shares	Filed	SEC filing
PassiveNew	—	Alliancebernstein L.P. in AB Tax-Aware Credit Opportunities Fund	100%	6,605,004	Nov 5, 2026	SEC
PassiveNew	—	Alliancebernstein L.P. in AB Tax-Aware Credit Opportunities Fund	100%	5,004	Nov 5, 2026	SEC
ActivistNewBelow 5%	MXCT	Liontrust Investment Partners LLP in Maxcyte, Inc.	4.9%	5,081,403	Nov 2, 2026	SEC
PassiveNew	NWAX	Hsbc Holdings Plc in New America Acquisition I Corp.	6.6%	2,467,180	Oct 30, 2026	SEC
PassiveNew	BUUU	A Max Holding Limited in BUUU Group Ltd	16.8%	25,000,000	Oct 29, 2026	SEC