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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 September 30, 2025, only 30.1% of the Russell 3000 Index company board seats were occupied by women, with a decline in the number of gender-balanced boards by 12 companies, and women of color holding 7.6% 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.
Women %29
Analysis of2878
GB Companies383
3+ Companies1274
2 Companies761
1 Companies381
0 Companies79
| Company | 5050 Rating | Total Board | # of women | % of women | Sector | State | City | |||||||||||||||
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| SiteOne Landscape Supply, Inc. | 3+ | 8 | 3 | 37% | Industrials | GA | Roswell |
Info SiteOne Landscape Supply, Inc.
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| SiTime Corporation | 2 | 8 | 2 | 25% | Technology | CA | Santa Clara |
Info SiTime Corporation
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| Six Flags Entertainment Corporation | 3+ | 12 | 3 | 25% | Consumer Cyclical | NC | Charlotte |
Info Six Flags Entertainment Corporation
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| Skillsoft Corp. | 2 | 8 | 2 | 25% | Consumer Defensive | NH | Nashua |
Info Skillsoft Corp.
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| Sky Harbour Group Corporation | 2 | 8 | 2 | 25% | Industrials | NY | White Plains |
Info Sky Harbour Group Corporation
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| Skyward Specialty Insurance Group, Inc. | 3+ | 8 | 3 | 37% | Financial Services | TX | Houston |
Info Skyward Specialty Insurance Group, Inc.
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| SkyWater Technology, Inc. | 2 | 9 | 2 | 22% | Technology | MN | Bloomington |
Info SkyWater Technology, Inc.
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| SkyWest, Inc. | 2 | 7 | 2 | 28% | Industrials | UT | Saint George |
Info SkyWest, Inc.
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| Skyworks Solutions, Inc. | 3+ | 9 | 3 | 33% | Technology | CA | Irvine |
Info Skyworks Solutions, Inc.
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| SKYX Platforms Corp. | 2 | 7 | 2 | 28% | Industrials | FL | Pompano Beach |
Info SKYX Platforms Corp.
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| SL Green Realty Corp. | 3+ | 8 | 3 | 37% | Real Estate | NY | New York |
Info SL Green Realty Corp.
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| SLB N.V. | 2 | 9 | 2 | 22% | Energy | TX | HOUSTON |
Info SLB N.V.
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| Sleep Number Corporation | 3+ | 8 | 5 | 62% | Consumer Cyclical | MN | Minneapolis |
Info Sleep Number Corporation
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| SLM Corporation | 3+ | 13 | 4 | 30% | Financial Services | DE | Newark |
Info SLM Corporation
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| SM Energy Company | 3+ | 9 | 3 | 33% | Energy | CO | Denver |
Info SM Energy Company
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| SmartFinancial, Inc. | 2 | 10 | 2 | 20% | Financial Services | TN | Knoxville |
Info SmartFinancial, Inc.
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| SmartStop Self Storage REIT, Inc. | 1 | 5 | 1 | 20% | Real Estate | CA | Ladera Ranch |
Info SmartStop Self Storage REIT, Inc.
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| Smith & Wesson Brands, Inc. | 2 | 7 | 2 | 28% | Industrials | TN | Maryville |
Info Smith & Wesson Brands, Inc.
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| Smith-Midland Corporation | 1 | 5 | 1 | 20% | Basic Materials | VA | Midland |
Info Smith-Midland Corporation
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| Smithfield Foods, Inc. | 1 | 9 | 1 | 11% | Consumer Defensive | VA | Smithfield |
Info Smithfield Foods, Inc.
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| Smurfit Westrock Plc | GB | 14 | 7 | 50% | Consumer Cyclical | DUBLIN 4 |
Info Smurfit Westrock Plc
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| Snap-on Incorporated | 2 | 10 | 2 | 20% | Industrials | WI | Kenosha |
Info Snap-on Incorporated
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| Snowflake Inc. | 3+ | 11 | 3 | 27% | Technology | MT | Bozeman |
Info Snowflake Inc.
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| SoFi Technologies, Inc. | 3+ | 10 | 4 | 40% | Financial Services | CA | San Francisco |
Info SoFi Technologies, Inc.
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| Solaris Energy Infrastructure, Inc. | 3+ | 10 | 3 | 30% | Energy | TX | Houston |
Info Solaris Energy Infrastructure, Inc.
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| Soleno Therapeutics, Inc. | 2 | 7 | 2 | 28% | Healthcare | CA | Redwood City |
Info Soleno Therapeutics, Inc.
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| Solesence, Inc. | GB | 4 | 2 | 50% | Consumer Defensive | IL | Romeoville |
Info Solesence, Inc.
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| Solid Biosciences Inc. | 3+ | 9 | 3 | 33% | Healthcare | MA | Charlestown |
Info Solid Biosciences Inc.
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| Solid Power, Inc. | 3+ | 10 | 4 | 40% | Consumer Cyclical | CO | Louisville |
Info Solid Power, Inc.
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| Solventum Corporation | GB | 12 | 6 | 50% | Healthcare | MN | Maplewood |
Info Solventum Corporation
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| Somnigroup International Inc. | 3+ | 8 | 3 | 37% | Consumer Cyclical | KY | Lexington |
Info Somnigroup International Inc.
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| Sonic Automotive, Inc. | 1 | 9 | 1 | 11% | Consumer Cyclical | NC | Charlotte |
Info Sonic Automotive, Inc.
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| Sonida Senior Living, Inc. | 2 | 9 | 2 | 22% | Healthcare | TX | Dallas |
Info Sonida Senior Living, Inc.
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| Sonoco Products Company | 3+ | 12 | 4 | 33% | Consumer Cyclical | SC | Hartsville |
Info Sonoco Products Company
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| Sonos, Inc. | 2 | 7 | 2 | 28% | Technology | CA | Santa Barbara |
Info Sonos, Inc.
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| Sotera Health Company | 2 | 11 | 2 | 18% | Healthcare | OH | Broadview Heights |
Info Sotera Health Company
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| Sound Financial Bancorp, Inc. | 3+ | 8 | 3 | 37% | Financial Services | WA | Seattle |
Info Sound Financial Bancorp, Inc.
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| SoundHound AI, Inc. | 1 | 5 | 1 | 20% | Technology | CA | Santa Clara |
Info SoundHound AI, Inc.
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| SoundThinking, Inc. | GB | 7 | 3 | 42% | Technology | CA | Fremont |
Info SoundThinking, Inc.
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| South Plains Financial, Inc. | 1 | 6 | 1 | 16% | Financial Services | TX | Lubbock |
Info South Plains Financial, Inc.
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| Southern Company | 3+ | 14 | 4 | 28% | Utilities | GA | Atlanta |
Info Southern Company
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| Southern Copper Corporation | 0 | 9 | 0 | 0% | Basic Materials | AZ | Phoenix |
Info Southern Copper Corporation
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| Southern First Bancshares, Inc. | 3+ | 16 | 4 | 25% | Financial Services | SC | Greenville |
Info Southern First Bancshares, Inc.
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| Southern Missouri Bancorp, Inc. | 1 | 11 | 1 | 9% | Financial Services | MO | Poplar Bluff |
Info Southern Missouri Bancorp, Inc.
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| Southland Holdings, Inc. | 1 | 7 | 1 | 14% | Industrials | TX | Grapevine |
Info Southland Holdings, Inc.
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| Southside Bancshares, Inc. | 3+ | 14 | 3 | 21% | Financial Services | TX | Tyler |
Info Southside Bancshares, Inc.
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| SouthState Bank Corporation | 3+ | 15 | 3 | 20% | Financial Services | FL | Winter Haven |
Info SouthState Bank Corporation
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| Southwest Airlines Co. | 3+ | 13 | 3 | 23% | Industrials | TX | Dallas |
Info Southwest Airlines Co.
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| Southwest Gas Holdings, Inc. | GB | 11 | 6 | 54% | Utilities | NV | Las Vegas |
Info Southwest Gas Holdings, Inc.
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| Spectrum Brands Holdings, Inc. | 1 | 6 | 1 | 16% | Consumer Defensive | WI | Middleton |
Info Spectrum Brands Holdings, Inc.
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