The 5% radar — new activist & large stakes

Cross 5% of a company's voting stock and you have to tell the SEC. A 13D is the activist version — filed when the holder might push for change. A 13G is a passive large holder. An /A is an amendment: a stake moved. This is the live feed of who just crossed the line, and where.

Form	Company	Filed by	% of class	Source
13D/A	Wave Life Sciences, Inc. Common Stock, $0.001 par value per share	RA Capital Management, L.P. +3	16.8%	SEC ↗
13D/A	ADT, INC. Common Stock, par value $0.01 per share	State Farm Mutual Automobile Insurance Company	19.7%	SEC ↗
13D/A	HWH INTERNATIONAL INC. COMMON STOCK, $0.0001 PAR VALUE	Heng Fai Ambrose Chan +3	27.1%	SEC ↗
13D/A	Super Group (SGHC) Ltd Ordinary Shares, no par value per share	Chivers Ltd +2	18.6%	SEC ↗
13D/A	Valion Bio, Inc. Common Stock	3i, LP +3	9.9%	SEC ↗
13D/A	Aberdeen Intermediate Income Fund Common Stock	SIT INVESTMENT ASSOCIATES INC +1	29.9%	SEC ↗
13D/A	MacKenzie Realty Capital, Inc. Common Stock, $0.0001 par value per shar	DIXON ROBERT E	8.9%	SEC ↗
13D/A	ReNew Energy Global plc Class A Ordinary Shares, par value $0.00	JERA Power RN B.V. +1	10.0%	SEC ↗
13D/A	ReNew Energy Global plc Class A ordinary shares, par value $0.00	Sumant Sinha +2	19.8%	SEC ↗
13D/A	Wearable Devices Ltd. Ordinary shares, no par value per share	J.B.D Innovation Ltd. +3	15.5%	SEC ↗
13D/A	ReNew Energy Global plc Class A ordinary shares, nominal value o	Canada Pension Plan Investment Board	34.4%	SEC ↗
13D	UMH Properties, Inc. Common Stock, $0.10 par value per share	Erez REIT Opportunities LP +2	5.0%	SEC ↗
13D/A	Turtle Beach Corp Common Stock, par value $0.001 per share	Hoak Public Equities, LP +7	4.6%	SEC ↗
13D/A	DAVION HEALTHCARE PLC ORDINARY SHARES of (euro)0.01 par value	JACK HARRY KAYE +2	41.1%	SEC ↗
13D	Evogene Ltd. Ordinary shares, par value NIS 0.20 per	RECANATI LEON	5.7%	SEC ↗
13D/A	Abits Group Inc Ordinary Shares	Conglin Deng	0.0%	SEC ↗
13D/A	SONIDA SENIOR LIVING, INC. Common Stock, $0.01 par value per share	Conversant Dallas Parkway (A) LP +10	32.3%	SEC ↗
13D/A	GENCO SHIPPING & TRADING LIMITED Common Stock, par value $0.01 per share	Diana Shipping Inc.	14.4%	SEC ↗
13D/A	Primo Brands Corp Class A Common Stock, par value $0.01 pe	ORCP III DE TopCo GP, LLC +7	26.5%	SEC ↗
13D/A	AMERICAN OUTDOOR BRANDS, INC. Common Stock, par value $0.001	Hallador Investment Advisors, Inc. +6	9.6%	SEC ↗
13D	East West Ave Acquisition Corp. Common Stock, par value $0.0001 per shar	East West Avenue LLC	15.1%	SEC ↗
13D/A	Restaurant Brands International Inc. Common Shares, without par value	3G Restaurant Brands Holdings General Partner Ltd. +1	22.1%	SEC ↗
13D/A	Innovex International, Inc. Common Stock, par value $0.01 per share	Amberjack Capital Fund II, L.P. +17	25.4%	SEC ↗
13D/A	MBX BIOSCIENCES, INC. Common Stock, $0.0001 par value per shar	Frazier Life Sciences Public Fund, L.P. +10	11.7%	SEC ↗
13D/A	JEWETT CAMERON TRADING CO LTD Common Stock, No Par Value	OREGON COMMUNITY FOUNDATION	21.0%	SEC ↗
13D/A	NN INC Common Stock, par value $0.01 per share	Legion Partners, L.P. I +7	5.6%	SEC ↗
13D/A	Granite Ridge Resources, Inc. Common Stock par value $0.0001 per share	GREP GP III, LLC +25	49.9%	SEC ↗
13D/A	MBX Biosciences, Inc. COMMON STOCK	ORBIMED ADVISORS LLC +2	6.4%	SEC ↗
13D	TEAM INC Common Stock, $0.30 par value	InspectionTech Holdings LP +5	35.1%	SEC ↗
13D/A	Team Inc Common Stock, $0.30 par value	Corre Opportunities Qualified Master Fund, LP +4	5.0%	SEC ↗

In your own code: free API key, then /v1/activist/latest (add ?activist_only=true for just the 13Ds) or /v1/activist/AAPL for one company. See also insider cluster buys and 13F fund holdings. 13D is filed within days of crossing 5%; 13G on a slower schedule. Not investment advice.