Beneficial ownership — 13D / 13G

85,017 recent Schedule 13D / 13G filings — activist (13D) and passive (13G) stakes above 5% of a class.

Coverage begins December 2024, when the SEC required these schedules to be filed as structured XML.

Reporting person	Issuer	Schedule	% of class	Voting (sole / shared)	Event date	Filed
STATE STREET CORP	RPM Rpm International Inc	13G	4.6%	0 / 5,531,451	Sep 30, 2026	3d
Mariner, LLC	PSBD Palmer Square Capital BDC Inc.	13G/A	10.6%	0 / 3,198,268	Sep 30, 2026	3d
STATE STREET CORP	CBSH Commerce Bancshares Inc	13G	4.7%	0 / 1,081,388	Sep 30, 2026	3d
STATE STREET CORP	GEVO Gevo, Inc.	13G	4.2%	0 / 10,175,484	Sep 30, 2026	3d
LSV ASSET MANAGEMENT	LOCO El Pollo Loco Holdings, Inc.	13G	5%	846,649 / 0	Sep 30, 2026	3d
Bleichroeder LP	GUER Guerrilla RF, Inc.	13G/A	4.67%	518,827 / 0	Sep 30, 2026	3d
STATE STREET CORP	KOS Kosmos Energy Ltd.	13G	5.4%	0 / 31,534,790	Sep 30, 2026	3d
STATE STREET CORP	EGBN Eagle Bancorp Inc	13G	4.9%	0 / 233,228	Sep 30, 2026	3d
STATE STREET CORP	TPR Tapestry, Inc.	13G	5.1%	0 / 6,305,822	Sep 30, 2026	3d
STATE STREET CORP	SWKS Skyworks Solutions, Inc.	13G	4.6%	0 / 4,613,647	Sep 30, 2026	3d
STATE STREET CORP	RXRX Recursion Pharmaceuticals, Inc.	13G	5.6%	0 / 28,700,743	Sep 30, 2026	3d
Bleichroeder Sponsor 1 LLC	MRLN Merlin, Inc.	13G/A	1.13%	0 / 1,143,333	Sep 30, 2026	3d
STATE STREET CORP	CGEM Cullinan Therapeutics, Inc.	13G	4%	0 / 2,476,651	Sep 30, 2026	3d
STATE STREET CORP	WOLF Wolfspeed, Inc.	13G	3.8%	0 / 1,942,698	Sep 30, 2026	3d
STATE STREET CORP	INDI indie Semiconductor, Inc.	13G	5.9%	0 / 12,574,192	Sep 30, 2026	3d
STATE STREET CORP	VNDA Vanda Pharmaceuticals Inc.	13G	5%	0 / 2,938,155	Sep 30, 2026	3d
GOLDMAN SACHS GROUP INC	OHAC Oceanhawk Acquisition Corp.	13G/A	2.6%	0 / 491,066	Sep 30, 2026	3d
Invesco Ltd.	MANH Manhattan Associates Inc	13G	5.7%	3,316,523 / 0	Sep 30, 2026	3d
STATE STREET CORP	FET Forum Energy Technologies, Inc.	13G	4.7%	0 / 514,937	Sep 30, 2026	3d
Invesco Ltd.	PENG Penguin Solutions, Inc.	13G/A	6.3%	3,252,684 / 0	Sep 30, 2026	3d
Connor, Clark & Lunn Investment Management Ltd.	MDA MDA Space Ltd.	13G/A	3.8%	5,704,859 / 0	Sep 30, 2026	3d
Invesco Ltd.	ARCB Arcbest Corp	13G/A	9.8%	2,183,480 / 0	Sep 30, 2026	3d
Invesco Ltd.	IVZ Invesco Ltd.	13G/A	13.6%	10,239,957 / 0	Sep 30, 2026	3d
STATE STREET CORP	HL Hecla Mining Co	13G	4.7%	0 / 29,927,404	Sep 30, 2026	3d
First Eagle Investment Management, LLC	METC Ramaco Resources, Inc.	13G/A	0%	0 / 0	Sep 30, 2026	3d
GOLDMAN SACHS GROUP INC	ARI Apollo Commercial Real Estate Finance, Inc.	13G	5.2%	0 / 6,702,689	Sep 30, 2026	3d
STATE STREET CORP	GBCI Glacier Bancorp, Inc.	13G	4.8%	0 / 1,065,486	Sep 30, 2026	3d
STATE STREET CORP	BIIB Biogen Inc.	13G	5.1%	0 / 4,863,692	Sep 30, 2026	3d
LSV ASSET MANAGEMENT	WLY John Wiley & Sons, Inc.	13G	5.8%	1,528,682 / 0	Sep 30, 2026	3d
STATE STREET CORP	PB Prosperity Bancshares Inc	13G	4.6%	0 / 878,592	Sep 30, 2026	3d
STATE STREET CORP	IRWD Ironwood Pharmaceuticals Inc	13G	4.1%	0 / 6,516,093	Sep 30, 2026	3d
STATE STREET CORP	COLL Collegium Pharmaceutical, Inc	13G	5.4%	0 / 1,689,578	Sep 30, 2026	3d
Invesco Ltd.	TXT Textron Inc	13G	5.1%	8,843,790 / 0	Sep 30, 2026	3d
STATE STREET CORP	KTOS Kratos Defense & Security Solutions, Inc.	13G	5.2%	0 / 9,217,568	Sep 30, 2026	3d
First Eagle Investment Management, LLC	QTRX Quanterix Corp	13G/A	4.6%	2,192,500 / 0	Sep 30, 2026	3d
Octopus Head, Inc.	EXFY Expensify, Inc.	13G/A	6.8%	0 / 5,400,000	Sep 23, 2026	3d
KAYNE ANDERSON CAPITAL ADVISORS LP	MNR Mach Natural Resources LP	13G/A	4.5%	7,517,713 / 0	Sep 15, 2026	3d
Chardan Capital Markets LLC	BIOT Instinct Bio Technical Co Holdings Inc.	13G	5.6%	0 / 1,615,385	Jul 23, 2026	3d
Hyperscale Data, Inc.	MEDS DataMeds AI, Inc.	13G	9.99%	0 / 501,204	May 27, 2026	3d
Bartolec David John	BMXI Brookmount Explorations Inc	13G/A	—	0 / 0	Apr 20, 2026	3d
LSV ASSET MANAGEMENT	ENR Energizer Holdings, Inc.	13G/A	4.9%	2,249,547 / 0	Sep 30, 2025	3d
Mariner, LLC	PSBD Palmer Square Capital BDC Inc.	13G	6.9%	0 / 2,275,470	Dec 31, 2024	3d
Ma Kevin Xiaofeng	AACG ATA Creativity Global	13D/A	19.2%	1,734,446 / 23,426,062	Nov 9, 2026	4d
FARALLON CAPITAL MANAGEMENT LLC	EXEL Exelixis, Inc.	13G	6%	0 / 14,694,910	Nov 9, 2026	4d
John C. Malone	SIRI Sirius Xm Holdings Inc.	13D/A	4.8%	16,023,965 / 103,056	Nov 6, 2026	4d
FARALLON CAPITAL MANAGEMENT LLC	EXEL Exelixis, Inc.	13D/A	4.9%	0 / 12,017,906	Nov 6, 2026	4d
Point72 Asset Management, L.P.	IMCR Immunocore Holdings plc	13G	5.2%	0 / 2,720,043	Nov 6, 2026	4d
DGB Investment, Inc.	ETD Ethan Allen Interiors Inc	13D/A	4.2%	0 / 1,050,000	Nov 6, 2026	4d
Leonard M. Tannenbaum	AFCG Advanced Flower Capital Inc.	13D/A	32.6%	7,128,114 / 180,400	Nov 6, 2026	4d
GAMCO INVESTORS, INC. ET AL	WHG Westwood Holdings Group Inc	13D/A	4.7%	443,800 / 0	Nov 6, 2026	4d