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Russell 2000
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Top Russell 2000 Companies by Market Cap and Stocks in 2025

This is the list of the largest public listed companies in the Russell 2000 index ranked by market capitalization, together with links to their reference stock, sector and industry.

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Top Russell 2000 Companies Ranking by Market Cap as of July 1, 2025

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Ranking Company Stock Market Cap (USD) Country Sector Industry
1651 Reneo Pharmaceuticals, Inc. RPHM wb_incandescent $50.7 M

(July 1, 2024)

 United States US Healthcare US Biotechnology
1652 Adicet Bio, Inc. ACET wb_incandescent $50.2 M United States US Healthcare US Biotechnology
1653 AlloVir, Inc. ALVR wb_incandescent $49.5 M United States US Healthcare US Biotechnology
1654 TPI Composites, Inc. TPIC wb_incandescent $47.6 M United States US Industrials US Specialty Industrial Machinery
1655 ModivCare Inc. MODV wb_incandescent $46.6 M United States US Healthcare US Medical Care Facilities
1656 Vicarious Surgical Inc. RBOT wb_incandescent $45.1 M United States US Healthcare US Medical Devices
1657 Actinium Pharmaceuticals, Inc. ATNM wb_incandescent $44.9 M United States US Healthcare US Biotechnology
1658 Prelude Therapeutics Incorporated PRLD wb_incandescent $44.8 M United States US Healthcare US Biotechnology
1659 CarParts.com, Inc. PRTS wb_incandescent $44.3 M United States US Consumer Discretionary US Internet Retail
1660 Big Lots, Inc. BIG wb_incandescent $43.0 M

(July 1, 2024)

 United States US Consumer Staples US Discount Stores
1661 Urban One, Inc. UONE wb_incandescent $41.9 M United States US Communication Services US Broadcasting
1662 Urban One, Inc. UONEK wb_incandescent $41.9 M United States US Communication Services US Broadcasting
1663 Eagle Pharmaceuticals, Inc. EGRX wb_incandescent $38.9 M United States US Healthcare US Drug Manufacturers—Specialty & Generic
1664 Karyopharm Therapeutics Inc. KPTI wb_incandescent $37.9 M United States US Healthcare US Biotechnology
1665 Noodles & Company NDLS wb_incandescent $36.8 M United States US Consumer Discretionary US Restaurants
1666 Mersana Therapeutics, Inc. MRSN wb_incandescent $36.1 M United States US Healthcare US Biotechnology
1667 Sunnova Energy International Inc. NOVA wb_incandescent $35.1 M United States US Technology US Solar
1668 KLX Energy Services Holdings, Inc. KLXE wb_incandescent $34.2 M United States US Energy US Oil & Gas Equipment & Services
1669 Kezar Life Sciences, Inc. KZR wb_incandescent $33.5 M United States US Healthcare US Biotechnology
1670 Luna Innovations Incorporated LUNA wb_incandescent $32.8 M United States US Technology US Scientific & Technical Instruments
1671 Big 5 Sporting Goods Corporation BGFV wb_incandescent $32.5 M United States US Consumer Discretionary US Specialty Retail
1672 Health Sciences Acquisitions Corporation 2 OBIO wb_incandescent $32.4 M United States US Financials US Shell Companies
1673 Enviva Partners, LP EVA wb_incandescent $31.3 M United States US Basic Materials US Lumber & Wood Production
1674 Marinus Pharmaceuticals, Inc. MRNS wb_incandescent $29.9 M

(Jan. 1, 2025)

 United States US Healthcare US Biotechnology
1675 Rain Therapeutics, Inc. RAIN wb_incandescent $25.3 M United States US Healthcare US Biotechnology
1676 Citius Pharmaceuticals, Inc. CTXR wb_incandescent $24.7 M United States US Healthcare US Biotechnology
1677 ALX Oncology Holdings Inc. ALXO wb_incandescent $24.6 M United States US Healthcare US Biotechnology
1678 Ovid Therapeutics Inc. OVID wb_incandescent $24.1 M United States US Healthcare US Biotechnology
1679 Generation Bio Co. GBIO wb_incandescent $23.0 M United States US Healthcare US Biotechnology
1680 FibroGen, Inc. FGEN wb_incandescent $22.7 M United States US Healthcare US Biotechnology

Top Russell 2000 Companies Ranking by Market Cap as of July 1, 2025

1651. Reneo Pharmaceuticals, Inc.

Company Profile: Reneo Pharmaceuticals, Inc.
Market Cap (USD): $50.7 M (July 1, 2024)
Stock: RPHM wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1652. Adicet Bio, Inc.

Company Profile: Adicet Bio, Inc.
Market Cap (USD): $50.2 M
Stock: ACET wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1653. AlloVir, Inc.

Company Profile: AlloVir, Inc.
Market Cap (USD): $49.5 M
Stock: ALVR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1654. TPI Composites, Inc.

Company Profile: TPI Composites, Inc.
Market Cap (USD): $47.6 M
Stock: TPIC wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

1655. ModivCare Inc.

Company Profile: ModivCare Inc.
Market Cap (USD): $46.6 M
Stock: MODV wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

1656. Vicarious Surgical Inc.

Company Profile: Vicarious Surgical Inc.
Market Cap (USD): $45.1 M
Stock: RBOT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

1657. Actinium Pharmaceuticals, Inc.

Company Profile: Actinium Pharmaceuticals, Inc.
Market Cap (USD): $44.9 M
Stock: ATNM wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1658. Prelude Therapeutics Incorporated

Company Profile: Prelude Therapeutics Incorporated
Market Cap (USD): $44.8 M
Stock: PRLD wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1659. CarParts.com, Inc.

Company Profile: CarParts.com, Inc.
Market Cap (USD): $44.3 M
Stock: PRTS wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Internet Retail

1660. Big Lots, Inc.

Company Profile: Big Lots, Inc.
Market Cap (USD): $43.0 M (July 1, 2024)
Stock: BIG wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Discount Stores

1661. Urban One, Inc.

Company Profile: Urban One, Inc.
Market Cap (USD): $41.9 M
Stock: UONE wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

1662. Urban One, Inc.

Company Profile: Urban One, Inc.
Market Cap (USD): $41.9 M
Stock: UONEK wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

1663. Eagle Pharmaceuticals, Inc.

Company Profile: Eagle Pharmaceuticals, Inc.
Market Cap (USD): $38.9 M
Stock: EGRX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—Specialty & Generic

1664. Karyopharm Therapeutics Inc.

Company Profile: Karyopharm Therapeutics Inc.
Market Cap (USD): $37.9 M
Stock: KPTI wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1665. Noodles & Company

Company Profile: Noodles & Company
Market Cap (USD): $36.8 M
Stock: NDLS wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Restaurants

1666. Mersana Therapeutics, Inc.

Company Profile: Mersana Therapeutics, Inc.
Market Cap (USD): $36.1 M
Stock: MRSN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1667. Sunnova Energy International Inc.

Company Profile: Sunnova Energy International Inc.
Market Cap (USD): $35.1 M
Stock: NOVA wb_incandescent
Country: United States
Sector: US Technology
Industry: US Solar

1668. KLX Energy Services Holdings, Inc.

Company Profile: KLX Energy Services Holdings, Inc.
Market Cap (USD): $34.2 M
Stock: KLXE wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

1669. Kezar Life Sciences, Inc.

Company Profile: Kezar Life Sciences, Inc.
Market Cap (USD): $33.5 M
Stock: KZR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1670. Luna Innovations Incorporated

Company Profile: Luna Innovations Incorporated
Market Cap (USD): $32.8 M
Stock: LUNA wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

1671. Big 5 Sporting Goods Corporation

Company Profile: Big 5 Sporting Goods Corporation
Market Cap (USD): $32.5 M
Stock: BGFV wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

1672. Health Sciences Acquisitions Corporation 2

Company Profile: Health Sciences Acquisitions Corporation 2
Market Cap (USD): $32.4 M
Stock: OBIO wb_incandescent
Country: United States
Sector: US Financials
Industry: US Shell Companies

1673. Enviva Partners, LP

Company Profile: Enviva Partners, LP
Market Cap (USD): $31.3 M
Stock: EVA wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Lumber & Wood Production

1674. Marinus Pharmaceuticals, Inc.

Company Profile: Marinus Pharmaceuticals, Inc.
Market Cap (USD): $29.9 M (Jan. 1, 2025)
Stock: MRNS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1675. Rain Therapeutics, Inc.

Company Profile: Rain Therapeutics, Inc.
Market Cap (USD): $25.3 M
Stock: RAIN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1676. Citius Pharmaceuticals, Inc.

Company Profile: Citius Pharmaceuticals, Inc.
Market Cap (USD): $24.7 M
Stock: CTXR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1677. ALX Oncology Holdings Inc.

Company Profile: ALX Oncology Holdings Inc.
Market Cap (USD): $24.6 M
Stock: ALXO wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1678. Ovid Therapeutics Inc.

Company Profile: Ovid Therapeutics Inc.
Market Cap (USD): $24.1 M
Stock: OVID wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1679. Generation Bio Co.

Company Profile: Generation Bio Co.
Market Cap (USD): $23.0 M
Stock: GBIO wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1680. FibroGen, Inc.

Company Profile: FibroGen, Inc.
Market Cap (USD): $22.7 M
Stock: FGEN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

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