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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
Northfield Bancorp, Inc. 3+ 10 3 30% Financial Services NJ Woodbridge
Northrim BanCorp, Inc. 3+ 13 4 30% Financial Services AK Anchorage
Northrop Grumman Corporation GB 13 6 46% Industrials VA Falls Church
Northwest Bancshares, Inc. 2 11 2 18% Financial Services OH Columbus
Northwest Natural Holding Company GB 12 6 50% Utilities OR Portland
Northwest Pipe Company 2 7 2 28% Industrials WA Vancouver
NorthWestern Energy Group, Inc. GB 9 4 44% Utilities SD Sioux Falls
Norwegian Cruise Line Holdings Ltd. 3+ 8 3 37% Consumer Cyclical FL Miami
Norwood Financial Corp. 2 10 2 20% Financial Services PA Honesdale
NOV Inc. 3+ 11 3 27% Energy TX Houston
NovaGold Resources Inc. 3+ 10 3 30% Basic Materials UT SALT LAKE CITY
Novanta Inc. GB 9 4 44% Technology MA Bedford
Novavax, Inc. 2 8 2 25% Healthcare MD Gaithersburg
NovoCure Limited 3+ 10 3 30% Healthcare ST. HELIER
NPK International Inc. 2 8 2 25% Energy TX The Woodlands
NRG Energy, Inc. 3+ 11 4 36% Utilities TX Houston
Nu Holdings Ltd. 2 9 2 22% Financial Services Grand Cayman George Town
Nu Skin Enterprises, Inc. 3+ 9 3 33% Consumer Defensive UT Provo
Nucor Corporation 3+ 8 3 37% Basic Materials NC Charlotte
Nurix Therapeutics, Inc. 3+ 9 3 33% Healthcare CA San Francisco
NuScale Power Corporation 2 9 2 22% Industrials OR Corvallis
Nutanix, Inc. 2 9 2 22% Technology CA San Jose
Nuvalent, Inc. 3+ 11 3 27% Healthcare MA Cambridge
Nuvation Bio Inc. 1 7 1 14% Healthcare NY New York
NV5 Global, Inc. 2 7 2 28% Industrials FL Hollywood
NVE Corporation GB 5 2 40% Technology MN Eden Prairie
nVent Electric plc GB 9 5 55% Industrials LONDON
NVIDIA Corporation 3+ 13 5 38% Technology CA Santa Clara
NVR, Inc. 3+ 10 3 30% Consumer Cyclical VA Reston
O-I Glass, Inc. 3+ 10 3 30% Consumer Cyclical OH Perrysburg
O'Reilly Automotive, Inc. 3+ 10 3 30% Consumer Cyclical MO Springfield
Oak Valley Bancorp 3+ 13 3 23% Financial Services CA Oakdale
Occidental Petroleum Corporation 3+ 10 3 30% Energy TX Houston
Oceaneering International, Inc. 3+ 9 3 33% Energy TX Houston
OceanFirst Financial Corp. 3+ 13 4 30% Financial Services NJ Red Bank
Ocugen, Inc. GB 6 3 50% Healthcare PA Malvern
Ocular Therapeutix, Inc. GB 7 3 42% Healthcare MA Bedford
Offerpad Solutions Inc. 2 6 2 33% Real Estate AZ Chandler
OFG Bancorp 3+ 9 3 33% Financial Services Puerto Rico SAN JUAN
OGE Energy Corp. 3+ 10 3 30% Utilities OK Oklahoma City
Oil States International, Inc. GB 7 3 42% Energy TX Houston
Oil-Dri Corporation of America 3+ 9 3 33% Basic Materials IL Chicago
Okta, Inc. 3+ 10 3 30% Technology CA San Francisco
Olaplex Holdings, Inc. 3+ 11 8 72% Consumer Cyclical NY New York
Old Dominion Freight Line, Inc. 3+ 12 3 25% Industrials NC Thomasville
Old National Bancorp 3+ 15 5 33% Financial Services IN Evansville
Old Republic International Corporation 3+ 14 4 28% Financial Services IL Chicago
Old Second Bancorp, Inc. 2 12 2 16% Financial Services IL Aurora
Olema Pharmaceuticals, Inc. 3+ 10 3 30% Healthcare CA San Francisco
Olin Corporation 3+ 10 3 30% Basic Materials MO Clayton

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