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Russell 3000
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Top Russell 3000 Companies by Market Cap and Stocks in 2025

This is the list of the largest public listed companies in the Russell 3000 index ranked by market capitalization, together with links to their reference stock, sector and industry.

Russell 3000 Chart & Analysis

Top Russell 3000 Companies Ranking by Market Cap as of July 1, 2025

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Ranking Company Stock Market Cap (USD) Country Sector Industry
1501 Adaptive Biotechnologies Corporation ADPT wb_incandescent $1.79 B United States US Healthcare US Biotechnology
1502 Sarepta Therapeutics, Inc. SRPT wb_incandescent $1.79 B United States US Healthcare US Biotechnology
1503 Supernus Pharmaceuticals, Inc. SUPN wb_incandescent $1.79 B United States US Healthcare US Drug Manufacturers—Specialty & Generic
1504 Materion Corporation MTRN wb_incandescent $1.78 B United States US Basic Materials US Other Industrial Metals & Mining
1505 American Eagle Outfitters, Inc. AEO wb_incandescent $1.78 B United States US Consumer Discretionary US Apparel Retail
1506 ACM Research, Inc. ACMR wb_incandescent $1.78 B United States US Technology US Semiconductor Equipment & Materials
1507 Sunstone Hotel Investors, Inc. SHO wb_incandescent $1.78 B United States US Real Estate US REIT—Hotel & Motel
1508 DHT Holdings, Inc. DHT wb_incandescent $1.77 B Bermuda Bermuda Energy Bermuda Oil & Gas Midstream
1509 NetScout Systems, Inc. NTCT wb_incandescent $1.77 B United States US Technology US Software—Infrastructure
1510 The Greenbrier Companies, Inc. GBX wb_incandescent $1.77 B United States US Industrials US Railroads
1511 Peabody Energy Corporation BTU wb_incandescent $1.76 B United States US Energy US Thermal Coal
1512 IDT Corporation IDT wb_incandescent $1.76 B United States US Communication Services US Telecom Services
1513 Century Aluminum Company CENX wb_incandescent $1.76 B United States US Basic Materials US Aluminum
1514 Donnelley Financial Solutions, Inc. DFIN wb_incandescent $1.76 B United States US Financials US Capital Markets
1515 Universal Technical Institute, Inc. UTI wb_incandescent $1.76 B United States US Consumer Staples US Education & Training Services
1516 NexPoint Residential Trust, Inc. NXRT wb_incandescent $1.75 B United States US Real Estate US REIT—Residential
1517 Aurinia Pharmaceuticals Inc. AUPH wb_incandescent $1.74 B

(July 1, 2021)

 Canada Canadian Healthcare Canadian Biotechnology
1518 Horace Mann Educators Corporation HMN wb_incandescent $1.74 B United States US Financials US Insurance—Property & Casualty
1519 Limbach Holdings, Inc. LMB wb_incandescent $1.73 B United States US Industrials US Engineering & Construction
1520 Vital Farms, Inc. VITL wb_incandescent $1.73 B United States US Consumer Staples US Farm Products
1521 Global Net Lease, Inc. GNL wb_incandescent $1.73 B United States US Real Estate US REIT—Office
1522 Tarsus Pharmaceuticals, Inc. TARS wb_incandescent $1.73 B United States US Healthcare US Biotechnology
1523 Phreesia, Inc. PHR wb_incandescent $1.73 B United States US Healthcare US Health Information Services
1524 Northwest Bancshares, Inc. NWBI wb_incandescent $1.72 B United States US Financials US Banks—Regional
1525 PC Connection, Inc. CNXN wb_incandescent $1.71 B United States US Technology US Electronics & Computer Distribution
1526 Ingevity Corporation NGVT wb_incandescent $1.71 B United States US Basic Materials US Specialty Chemicals
1527 Olo, Inc. OLO wb_incandescent $1.69 B United States US Technology US Software—Application
1528 HCI Group, Inc. HCI wb_incandescent $1.69 B United States US Financials US Insurance—Property & Casualty
1529 Plug Power Inc. PLUG wb_incandescent $1.69 B United States US Industrials US Electrical Equipment & Parts
1530 Sapiens International Corporation N.V. SPNS wb_incandescent $1.68 B Israel Israeli Technology Israeli Software—Application

Top Russell 3000 Companies Ranking by Market Cap as of July 1, 2025

1501. Adaptive Biotechnologies Corporation

Company Profile: Adaptive Biotechnologies Corporation
Market Cap (USD): $1.79 B
Stock: ADPT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1502. Sarepta Therapeutics, Inc.

Company Profile: Sarepta Therapeutics, Inc.
Market Cap (USD): $1.79 B
Stock: SRPT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1503. Supernus Pharmaceuticals, Inc.

Company Profile: Supernus Pharmaceuticals, Inc.
Market Cap (USD): $1.79 B
Stock: SUPN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—Specialty & Generic

1504. Materion Corporation

Company Profile: Materion Corporation
Market Cap (USD): $1.78 B
Stock: MTRN wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Other Industrial Metals & Mining

1505. American Eagle Outfitters, Inc.

Company Profile: American Eagle Outfitters, Inc.
Market Cap (USD): $1.78 B
Stock: AEO wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

1506. ACM Research, Inc.

Company Profile: ACM Research, Inc.
Market Cap (USD): $1.78 B
Stock: ACMR wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

1507. Sunstone Hotel Investors, Inc.

Company Profile: Sunstone Hotel Investors, Inc.
Market Cap (USD): $1.78 B
Stock: SHO wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Hotel & Motel

1508. DHT Holdings, Inc.

Company Profile: DHT Holdings, Inc.
Market Cap (USD): $1.77 B
Stock: DHT wb_incandescent
Country: Bermuda
Sector: Bermuda Energy
Industry: Bermuda Oil & Gas Midstream

1509. NetScout Systems, Inc.

Company Profile: NetScout Systems, Inc.
Market Cap (USD): $1.77 B
Stock: NTCT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

1510. The Greenbrier Companies, Inc.

Company Profile: The Greenbrier Companies, Inc.
Market Cap (USD): $1.77 B
Stock: GBX wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Railroads

1511. Peabody Energy Corporation

Company Profile: Peabody Energy Corporation
Market Cap (USD): $1.76 B
Stock: BTU wb_incandescent
Country: United States
Sector: US Energy
Industry: US Thermal Coal

1512. IDT Corporation

Company Profile: IDT Corporation
Market Cap (USD): $1.76 B
Stock: IDT wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

1513. Century Aluminum Company

Company Profile: Century Aluminum Company
Market Cap (USD): $1.76 B
Stock: CENX wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Aluminum

1514. Donnelley Financial Solutions, Inc.

Company Profile: Donnelley Financial Solutions, Inc.
Market Cap (USD): $1.76 B
Stock: DFIN wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

1515. Universal Technical Institute, Inc.

Company Profile: Universal Technical Institute, Inc.
Market Cap (USD): $1.76 B
Stock: UTI wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Education & Training Services

1516. NexPoint Residential Trust, Inc.

Company Profile: NexPoint Residential Trust, Inc.
Market Cap (USD): $1.75 B
Stock: NXRT wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

1517. Aurinia Pharmaceuticals Inc.

Company Profile: Aurinia Pharmaceuticals Inc.
Market Cap (USD): $1.74 B (July 1, 2021)
Stock: AUPH wb_incandescent
Country: Canada
Sector: Canadian Healthcare
Industry: Canadian Biotechnology

1518. Horace Mann Educators Corporation

Company Profile: Horace Mann Educators Corporation
Market Cap (USD): $1.74 B
Stock: HMN wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

1519. Limbach Holdings, Inc.

Company Profile: Limbach Holdings, Inc.
Market Cap (USD): $1.73 B
Stock: LMB wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

1520. Vital Farms, Inc.

Company Profile: Vital Farms, Inc.
Market Cap (USD): $1.73 B
Stock: VITL wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Farm Products

1521. Global Net Lease, Inc.

Company Profile: Global Net Lease, Inc.
Market Cap (USD): $1.73 B
Stock: GNL wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Office

1522. Tarsus Pharmaceuticals, Inc.

Company Profile: Tarsus Pharmaceuticals, Inc.
Market Cap (USD): $1.73 B
Stock: TARS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1523. Phreesia, Inc.

Company Profile: Phreesia, Inc.
Market Cap (USD): $1.73 B
Stock: PHR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

1524. Northwest Bancshares, Inc.

Company Profile: Northwest Bancshares, Inc.
Market Cap (USD): $1.72 B
Stock: NWBI wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

1525. PC Connection, Inc.

Company Profile: PC Connection, Inc.
Market Cap (USD): $1.71 B
Stock: CNXN wb_incandescent
Country: United States
Sector: US Technology
Industry: US Electronics & Computer Distribution

1526. Ingevity Corporation

Company Profile: Ingevity Corporation
Market Cap (USD): $1.71 B
Stock: NGVT wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

1527. Olo, Inc.

Company Profile: Olo, Inc.
Market Cap (USD): $1.69 B
Stock: OLO wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

1528. HCI Group, Inc.

Company Profile: HCI Group, Inc.
Market Cap (USD): $1.69 B
Stock: HCI wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

1529. Plug Power Inc.

Company Profile: Plug Power Inc.
Market Cap (USD): $1.69 B
Stock: PLUG wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Electrical Equipment & Parts

1530. Sapiens International Corporation N.V.

Company Profile: Sapiens International Corporation N.V.
Market Cap (USD): $1.68 B
Stock: SPNS wb_incandescent
Country: Israel
Sector: Israeli Technology
Industry: Israeli Software—Application

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