Bloomberg 500 (B500) Index Adds Eleven Securities Following March Reconstitution

Mar 05 2026 13:30 GMT

NEW YORK , March 5, 2026 /PRNewswire/ -- Bloomberg Indices announced the following changes to the Bloomberg 500 (B500) Index effective prior to the open of trading on Thursday, March 12, 2026, to coincide with the March reconstitution of the index. The B500 contains the 500 most highly capitalized US companies weighted by float market cap, reflecting a market capitalization of $58.19 trillion.

AST SpaceMobile, Inc. (ASTS UW), Bloom Energy Corporation (BE UN), Ciena Corporation (CIEN UN), Coherent Corp.S (COHR UN), EchoStar Corporation (SATS UW), Flutter Entertainment PLC (FLUT UN), FTAI Aviation Ltd. (FTAI UW), Lumentum Holdings Inc. (LITE UW), Nebius Group N.V. (NBIS UW), Royal Gold, Inc. (RGLD UW), and Sandisk Corporation of Delaware (SNDK UW) will enter the index. These equities span a variety of sectors, but Technology is most represented amongst this set.

Changes to the B500 Index reflect the results of a purely rules-based index design focused on measuring markets with transparency and representativeness beyond market capitalization alone. As a result, the B500 mitigates potential biases and systematically evaluates potential members, which may lead to earlier additions of qualified companies when compared to indices using a committee-based approach.

Following is the list of membership changes:

Index Event	Security Ticker	Company Name	BICS Sector
Addition	ASTS UW	AST SpaceMobile Inc	Communications
Addition	BE UN	Bloom Energy Corp	Industrials
Addition	CIEN UN	Ciena Corp	Technology
Addition	COHR UN	Coherent Corp	Technology
Addition	SATS UW	EchoStar Corp	Communications
Addition	FLUT UN	Flutter Entertainment PLC	Consumer Discretionary
Addition	FTAI UW	FTAI Aviation Ltd	Industrials
Addition	LITE UW	Lumentum Holdings Inc	Technology
Addition	NBIS UW	Nebius Group NV	Technology
Addition	RGLD UW	Royal Gold Inc	Materials
Addition	SNDK UW	Sandisk Corp/DE	Technology
Deletion	ALGN UW	Align Technology Inc	Health Care
Deletion	ARE UN	Alexandria Real Estate Equities Inc	Real Estate
Deletion	BAH UN	Booz Allen Hamilton Holding Corp	Technology
Deletion	BAX UN	Baxter International Inc	Health Care
Deletion	BF/A UN	Brown-Forman Corp	Consumer Staples
Deletion	BF/B UN	Brown-Forman Corp	Consumer Staples
Deletion	BLDR UN	Builders FirstSource Inc	Consumer Discretionary
Deletion	BSY UW	Bentley Systems Inc	Technology
Deletion	CLX UN	Clorox Co /The	Consumer Staples
Deletion	FDS UN	FactSet Research Systems Inc	Financials
Deletion	NTNX UW	Nutanix Inc	Technology
Deletion	SNAP UN	Snap Inc	Communications
Deletion	SOLS UW	Solstice Advanced Materials Inc	Materials
Deletion	UDR UN	UDR Inc	Real Estate
Deletion	VSNT UW	Versant Media Group Inc	Communications
Deletion	ZBRA UW	Zebra Technologies Corp	Technology

The B500 is available to Terminal clients at {B500 INDEX <GO>}. All research and methodology for the indices are available at bloombergindices.com.

About Bloomberg Index Services Limited
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Bloomberg 500 (B500) Index Adds Eleven Securities Following March Reconstitution