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50/50 Women on Boards Gender Diversity Directory™

Use the directory to research the gender composition of corporate boards on the Russell 3000 Index.

Our Gender Diversity Index Directory is a proprietary tool introduced in 2011 to track the representation of women, including women of color, on corporate boards.

As of March 31, 2025, only 30.4% of the Russell 3000 Index company board seats were occupied by women, with a decline in the number of gender-balanced boards by 17 companies, and women of color holding 7.7% of seats.

In response to the disparity in representation of women on corporate boards, we are devoted to transparently tracking  the progress companies are making  through our comprehensive directory where you can view a public company’s advancement in diversifying their boards by considering factors such as state, size, sector, and rank.

We define gender-balanced and diverse boards as having 50% of corporate board seats held by women, with at least 20% of those seats held by women of color. For boards with an odd number of members, the index considers the board balanced if women hold one more or one less than half of the seats.

We define gender-balanced boards as women holding half of the seats. Boards with an odd number of members are balanced if women hold one more or less than half of the corporate board seats.

Based on the number of women directors, each corporation is rated as GB, 3+, 2, 1, or a 0 company. 

GB

Companies with Gender-Balanced Boards

3+

Companies with 3 or more women

2

Companies with 2 women

1

Companies with 1 woman

0

Companies with 0 woman

Instantly locate board data for 3000 public companies. Choose from the fields below to narrow your search by company name, state headquartered, sector, or rating. 

Russell 3000 Index companies with three or more women on their board or a gender-balanced board receive recognition leading the way. If your company meets the criteria and has not received credit for its board diversity achievements, please contact info@5050wob.com.

 


Clear Filter

Women %30

Analysis of2891

GB Companies387

3+ Companies1375

2 Companies741

1 Companies324

0 Companies64

Company 5050 Rating Total Board # of women % of women Sector State City
Lumen Technologies, Inc. 3+ 12 4 33% Communication Services LA Monroe

Info

Lumen Technologies, Inc.
Board total: 12
# of women: 4
% of women 33.3
Exchange NYSE
Stock symbol: LUMN
Sector: Communication Services
Address: 100 CenturyLink Drive, P O BOX 4065, Monroe, LA, 71203, UNITED STATES
Lumentum Holdings Inc. 3+ 10 3 30% Technology CA San Jose

Info

Lumentum Holdings Inc.
Board total: 10
# of women: 3
% of women 30
Exchange NASDAQ
Stock symbol: LITE
Sector: Technology
Address: 1001 Ridder Park Drive, San Jose, CA, 95131, UNITED STATES
Luminar Technologies, Inc. 2 9 2 22% Consumer Cyclical FL Orlando

Info

Luminar Technologies, Inc.
Board total: 9
# of women: 2
% of women 22.2
Exchange NASDAQ
Stock symbol: LAZR
Sector: Consumer Cyclical
Address: 2603 Discovery Drive, Suite 100, Orlando, FL, 32826, UNITED STATES
Luxfer Holdings PLC 2 6 2 33% Industrials WI Milwaukee

Info

Luxfer Holdings PLC
Board total: 6
# of women: 2
% of women 33.3
Exchange NYSE
Stock symbol: LXFR
Sector: Industrials
Address: 8989 North Port Washington Road, Suite 211, Milwaukee, WI, 53217, UNITED STATES
LXP Industrial Trust 3+ 8 3 37% Real Estate FL West Palm Beach

Info

LXP Industrial Trust
Board total: 8
# of women: 3
% of women 37.5
Exchange NYSE
Stock symbol: LXP
Sector: Real Estate
Address: 515 N Flagler Dr, Suite 408, West Palm Beach, FL, 33401, UNITED STATES
Lyell Immunopharma, Inc. 3+ 8 3 37% Healthcare CA South San Francisco

Info

Lyell Immunopharma, Inc.
Board total: 8
# of women: 3
% of women 37.5
Exchange NASDAQ
Stock symbol: LYEL
Sector: Healthcare
Address: 201 Haskins Way, South San Francisco, CA, 94080, UNITED STATES
Lyft, Inc. 3+ 10 3 30% Technology CA San Francisco

Info

Lyft, Inc.
Board total: 10
# of women: 3
% of women 30
Exchange NASDAQ
Stock symbol: LYFT
Sector: Technology
Address: 185 Berry Street, Suite 400, San Francisco, CA, 94107, UNITED STATES
LyondellBasell Industries N.V. 3+ 12 4 33% Basic Materials TX HOUSTON

Info

LyondellBasell Industries N.V.
Board total: 12
# of women: 4
% of women 33.3
Exchange NYSE
Stock symbol: LYB
Sector: Basic Materials
Address: 1221 MCKINNEY ST, SUITE 300, HOUSTON, TX, 77010, UNITED STATES
Lyra Therapeutics, Inc. GB 6 3 50% Healthcare MA Watertown

Info

Lyra Therapeutics, Inc.
Board total: 6
# of women: 3
% of women 50
Exchange NASDAQ
Stock symbol: LYRA
Sector: Healthcare
Address: 480 Arsenal Way, Watertown, MA, 2472, UNITED STATES
M/I Homes, Inc. 3+ 10 3 30% Consumer Cyclical OH Columbus

Info

M/I Homes, Inc.
Board total: 10
# of women: 3
% of women 30
Exchange NYSE
Stock symbol: MHO
Sector: Consumer Cyclical
Address: 4131 Worth Avenue, Suite 500, Columbus, OH, 43219, UNITED STATES
M&T Bank Corporation 3+ 16 4 25% Financial Services NY Buffalo

Info

M&T Bank Corporation
Board total: 16
# of women: 4
% of women 25
Exchange NYSE
Stock symbol: MTB
Sector: Financial Services
Address: One M&T Plaza, Buffalo, NY, 14203, UNITED STATES
MAC Copper Limited 1 8 1 12% Basic Materials Jersey ST. HELIER

Info

MAC Copper Limited
Board total: 8
# of women: 1
% of women 12.5
Exchange NYSE
Stock symbol: MTAL
Sector: Basic Materials
Address: 44 Esplanade, 3rd Floor, ST. HELIER, Jersey, JE4 9WG, CHANNEL ISLANDS
MACOM Technology Solutions Holdings, Inc. 2 8 2 25% Technology MA Lowell

Info

MACOM Technology Solutions Holdings, Inc.
Board total: 8
# of women: 2
% of women 25
Exchange NASDAQ
Stock symbol: MTSI
Sector: Technology
Address: 100 Chelmsford Street, Lowell, MA, 1851, UNITED STATES
MacroGenics, Inc. 3+ 10 4 40% Healthcare MD Rockville

Info

MacroGenics, Inc.
Board total: 10
# of women: 4
% of women 40
Exchange NASDAQ
Stock symbol: MGNX
Sector: Healthcare
Address: 9704 Medical Center Drive, Rockville, MD, 20850, UNITED STATES
Macy's, Inc. GB 13 6 46% Consumer Cyclical NY New York

Info

Macy's, Inc.
Board total: 13
# of women: 6
% of women 46.2
Exchange NYSE
Stock symbol: M
Sector: Consumer Cyclical
Address: 151 West 34th Street, New York, NY, 10001, UNITED STATES
Madison Square Garden Entertainment Corp. 2 11 2 18% Consumer Cyclical NY New York

Info

Madison Square Garden Entertainment Corp.
Board total: 11
# of women: 2
% of women 18.2
Exchange NYSE
Stock symbol: MSGE
Sector: Consumer Cyclical
Address: Two Pennsylvania Plaza, New York, NY, 10121, UNITED STATES
Madison Square Garden Sports Corp. 1 15 1 6% Communication Services NY New York

Info

Madison Square Garden Sports Corp.
Board total: 15
# of women: 1
% of women 6.7
Exchange NYSE
Stock symbol: MSGS
Sector: Communication Services
Address: Two Pennsylvania Plaza, New York, NY, 10121, UNITED STATES
Madrigal Pharmaceuticals, Inc. 2 10 2 20% Healthcare PA West Conshohocken

Info

Madrigal Pharmaceuticals, Inc.
Board total: 10
# of women: 2
% of women 20
Exchange NASDAQ
Stock symbol: MDGL
Sector: Healthcare
Address: Four Tower Bridge, Suite 200 200 Barr Harbor Drive, West Conshohocken, PA, 19428, UNITED STATES
Magnite, Inc. 3+ 9 3 33% Communication Services NY New York

Info

Magnite, Inc.
Board total: 9
# of women: 3
% of women 33.3
Exchange NASDAQ
Stock symbol: MGNI
Sector: Communication Services
Address: 1250 Broadway, 15th Floor, New York, NY, 10001, UNITED STATES
Magnolia Oil & Gas Corporation 2 8 2 25% Energy TX Houston

Info

Magnolia Oil & Gas Corporation
Board total: 8
# of women: 2
% of women 25
Exchange NYSE
Stock symbol: MGY
Sector: Energy
Address: Nine Greenway Plaza, Suite 1300, Houston, TX, 77046, UNITED STATES
Maiden Holdings, Ltd. 1 9 1 11% Financial Services HAMILTON

Info

Maiden Holdings, Ltd.
Board total: 9
# of women: 1
% of women 11.1
Exchange NASDAQ
Stock symbol: MHLD
Sector: Financial Services
Address: 48 PAR-LA-VILLE ROAD, SUITE 1141, HAMILTON, HM 11, BERMUDA
Malibu Boats, Inc. 1 9 1 11% Consumer Cyclical TN Loudon

Info

Malibu Boats, Inc.
Board total: 9
# of women: 1
% of women 11.1
Exchange NASDAQ
Stock symbol: MBUU
Sector: Consumer Cyclical
Address: 5075 Kimberly Way, Loudon, TN, 37774, UNITED STATES
Mama's Creations, Inc. 3+ 8 3 37% Consumer Defensive NJ East Rutherford

Info

Mama's Creations, Inc.
Board total: 8
# of women: 3
% of women 37.5
Exchange NASDAQ
Stock symbol: MAMA
Sector: Consumer Defensive
Address: 25 Branca Road, East Rutherford, NJ, 7073, UNITED STATES
Mammoth Energy Services, Inc. 0 5 0 0% Industrials OK Oklahoma City

Info

Mammoth Energy Services, Inc.
Board total: 5
# of women: 0
% of women 0
Exchange NASDAQ
Stock symbol: TUSK
Sector: Industrials
Address: 14201 Caliber Drive, Suite 300, Oklahoma City, OK, 73134, UNITED STATES
Manhattan Associates, Inc. 2 9 2 22% Technology GA Atlanta

Info

Manhattan Associates, Inc.
Board total: 9
# of women: 2
% of women 22.2
Exchange NASDAQ
Stock symbol: MANH
Sector: Technology
Address: 2300 Windy Ridge Parkway, Tenth Floor, Atlanta, GA, 30339, UNITED STATES
MannKind Corporation 3+ 9 3 33% Healthcare CT Danbury

Info

MannKind Corporation
Board total: 9
# of women: 3
% of women 33.3
Exchange NASDAQ
Stock symbol: MNKD
Sector: Healthcare
Address: 1 Casper Street, Danbury, CT, 6810, UNITED STATES
ManpowerGroup Inc. 3+ 11 4 36% Industrials WI Milwaukee

Info

ManpowerGroup Inc.
Board total: 11
# of women: 4
% of women 36.4
Exchange NYSE
Stock symbol: MAN
Sector: Industrials
Address: 100 Manpower Place, Milwaukee, WI, 53212, UNITED STATES
Maplebear Inc. GB 9 5 55% Consumer Cyclical CA San Francisco

Info

Maplebear Inc.
Board total: 9
# of women: 5
% of women 55.6
Exchange NASDAQ
Stock symbol: CART
Sector: Consumer Cyclical
Address: 50 Beale Street, Suite 600, San Francisco, CA, 94105, UNITED STATES
MARA Holdings, Inc. 2 6 2 33% Financial Services FL Fort Lauderdale

Info

MARA Holdings, Inc.
Board total: 6
# of women: 2
% of women 33.3
Exchange NASDAQ
Stock symbol: MARA
Sector: Financial Services
Address: 101 NE Third Avenue, Suite 1200, Fort Lauderdale, FL, 33301, UNITED STATES
Marathon Petroleum Corporation 3+ 15 5 33% Energy OH Findlay

Info

Marathon Petroleum Corporation
Board total: 15
# of women: 5
% of women 33.3
Exchange NYSE
Stock symbol: MPC
Sector: Energy
Address: 539 South Main Street, Findlay, OH, 45840-3229, UNITED STATES
Maravai LifeSciences Holdings, Inc. 2 11 2 18% Healthcare CA San Diego

Info

Maravai LifeSciences Holdings, Inc.
Board total: 11
# of women: 2
% of women 18.2
Exchange NASDAQ
Stock symbol: MRVI
Sector: Healthcare
Address: 10770 Wateridge Circle, Suite 200, San Diego, CA, 92121, UNITED STATES
Marcus & Millichap, Inc. 3+ 8 3 37% Real Estate CA Calabasas

Info

Marcus & Millichap, Inc.
Board total: 8
# of women: 3
% of women 37.5
Exchange NYSE
Stock symbol: MMI
Sector: Real Estate
Address: 23975 Park Sorrento, Suite 400, Calabasas, CA, 91302, UNITED STATES
Marine Products Corporation 3+ 10 3 30% Consumer Cyclical GA Atlanta

Info

Marine Products Corporation
Board total: 10
# of women: 3
% of women 30
Exchange NYSE
Stock symbol: MPX
Sector: Consumer Cyclical
Address: 2801 Buford Highway NE, Suite 300, Atlanta, GA, 30329, UNITED STATES
MarineMax, Inc. GB 9 4 44% Consumer Cyclical FL Oldsmar

Info

MarineMax, Inc.
Board total: 9
# of women: 4
% of women 44.4
Exchange NYSE
Stock symbol: HZO
Sector: Consumer Cyclical
Address: 501 Brooker Creek Boulevard, Oldsmar, FL, 34677, UNITED STATES
Markel Group Inc. 3+ 12 3 25% Financial Services VA Glen Allen

Info

Markel Group Inc.
Board total: 12
# of women: 3
% of women 25
Exchange NYSE
Stock symbol: MKL
Sector: Financial Services
Address: 4521 Highwoods Parkway, Glen Allen, VA, 23060-6148, UNITED STATES
MarketAxess Holdings Inc. 3+ 11 4 36% Financial Services NY New York

Info

MarketAxess Holdings Inc.
Board total: 11
# of women: 4
% of women 36.4
Exchange NASDAQ
Stock symbol: MKTX
Sector: Financial Services
Address: 55 Hudson Yards, 15th Floor, New York, NY, 10001, UNITED STATES
MarketWise, Inc. 0 7 0 0% Financial Services MD Baltimore

Info

MarketWise, Inc.
Board total: 7
# of women: 0
% of women 0
Exchange NASDAQ
Stock symbol: MKTW
Sector: Financial Services
Address: 1125 N. Charles Street, Baltimore, MD, 21201, UNITED STATES
Marqeta, Inc. 3+ 9 3 33% Technology CA Oakland

Info

Marqeta, Inc.
Board total: 9
# of women: 3
% of women 33.3
Exchange NASDAQ
Stock symbol: MQ
Sector: Technology
Address: 180 Grand Avenue, 6th Floor, Oakland, CA, 94612, UNITED STATES
Marriott International, Inc. GB 13 6 46% Consumer Cyclical MD Bethesda

Info

Marriott International, Inc.
Board total: 13
# of women: 6
% of women 46.2
Exchange NASDAQ
Stock symbol: MAR
Sector: Consumer Cyclical
Address: 7750 Wisconsin Avenue, Bethesda, MD, 20814, UNITED STATES
Marriott Vacations Worldwide Corporation 3+ 13 4 30% Consumer Cyclical FL Orlando

Info

Marriott Vacations Worldwide Corporation
Board total: 13
# of women: 4
% of women 30.8
Exchange NYSE
Stock symbol: VAC
Sector: Consumer Cyclical
Address: 7812 Palm Parkway, Orlando, FL, 32836, UNITED STATES
Marsh McLennan 3+ 12 4 33% Financial Services NY New York

Info

Marsh McLennan
Board total: 12
# of women: 4
% of women 33.3
Exchange NYSE
Stock symbol: MMC
Sector: Financial Services
Address: 1166 Avenue of the Americas, New York, NY, 10036-2774, UNITED STATES
Marten Transport, Ltd. 2 8 2 25% Industrials WI Mondovi

Info

Marten Transport, Ltd.
Board total: 8
# of women: 2
% of women 25
Exchange NASDAQ
Stock symbol: MRTN
Sector: Industrials
Address: 129 Marten Street, Mondovi, WI, 54755, UNITED STATES
Martin Marietta Materials, Inc. 3+ 10 4 40% Basic Materials NC Raleigh

Info

Martin Marietta Materials, Inc.
Board total: 10
# of women: 4
% of women 40
Exchange NYSE
Stock symbol: MLM
Sector: Basic Materials
Address: 4123 Parklake Avenue, Raleigh, NC, 27612, UNITED STATES
Marvell Technology, Inc. 3+ 10 3 30% Technology DE Wilmington

Info

Marvell Technology, Inc.
Board total: 10
# of women: 3
% of women 30
Exchange NASDAQ
Stock symbol: MRVL
Sector: Technology
Address: 1000 North West Street, Suite 1200, Wilmington, DE, 19801, UNITED STATES
Masco Corporation 3+ 11 3 27% Industrials MI Livonia

Info

Masco Corporation
Board total: 11
# of women: 3
% of women 27.3
Exchange NYSE
Stock symbol: MAS
Sector: Industrials
Address: 17450 College Parkway, Livonia, MI, 48152, UNITED STATES
Masimo Corporation GB 9 4 44% Healthcare CA Irvine

Info

Masimo Corporation
Board total: 9
# of women: 4
% of women 44.4
Exchange NASDAQ
Stock symbol: MASI
Sector: Healthcare
Address: 52 Discovery, Irvine, CA, 92618, UNITED STATES
MasTec, Inc. 2 8 2 25% Industrials FL Coral Gables

Info

MasTec, Inc.
Board total: 8
# of women: 2
% of women 25
Exchange NYSE
Stock symbol: MTZ
Sector: Industrials
Address: 800 South Douglas Road, 12th Floor, Coral Gables, FL, 33134, UNITED STATES
MasterBrand, Inc. 3+ 8 3 37% Consumer Cyclical OH Beachwood

Info

MasterBrand, Inc.
Board total: 8
# of women: 3
% of women 37.5
Exchange NYSE
Stock symbol: MBC
Sector: Consumer Cyclical
Address: 3300 Enterprise Parkway, Suite 300, Beachwood, OH, 44122, UNITED STATES
Mastercard Incorporated 3+ 12 4 33% Financial Services NY Purchase

Info

Mastercard Incorporated
Board total: 12
# of women: 4
% of women 33.3
Exchange NYSE
Stock symbol: MA
Sector: Financial Services
Address: 2000 Purchase Street, Purchase, NY, 10577, UNITED STATES
MasterCraft Boat Holdings, Inc. 3+ 8 3 37% Consumer Cyclical TN Vonore

Info

MasterCraft Boat Holdings, Inc.
Board total: 8
# of women: 3
% of women 37.5
Exchange NASDAQ
Stock symbol: MCFT
Sector: Consumer Cyclical
Address: 100 Cherokee Cove Drive, Vonore, TN, 37885, UNITED STATES

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