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Russell 2000
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Top Russell 2000 Companies by Market Cap and Stocks in 2026

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 Jan. 1, 2026

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Ranking Company Stock Market Cap (USD) Country Sector Industry
391 John Wiley & Sons, Inc. WLY $2.86 B

(June 1, 2022)

 United States US Communication Services US Publishing
392 Catalyst Pharmaceuticals, Inc. CPRX $2.85 B United States US Healthcare US Biotechnology
393 Supernus Pharmaceuticals, Inc. SUPN $2.84 B United States US Healthcare US Drug Manufacturers—Specialty & Generic
394 Stride, Inc. LRN $2.83 B United States US Consumer Staples US Education & Training Services
395 American States Water Company AWR $2.80 B United States US Utilities US Utilities—Regulated Water
396 PagSeguro Digital Ltd. PAGS $2.79 B Brazil Brazilian Technology Brazilian Software—Infrastructure
397 TriNet Group, Inc. TNET $2.78 B United States US Industrials US Staffing & Employment Services
398 Boise Cascade Company BCC $2.77 B United States US Basic Materials US Lumber & Wood Production
399 Cinemark Holdings, Inc. CNK $2.76 B United States US Communication Services US Entertainment
400 CBIZ, Inc. CBZ $2.76 B United States US Industrials US Specialty Business Services
401 Tri Pointe Homes, Inc. TPH $2.76 B United States US Consumer Discretionary US Residential Construction
402 Constellium SE CSTM $2.76 B France French Basic Materials French Aluminum
403 The Buckle, Inc. BKE $2.76 B United States US Consumer Discretionary US Apparel Retail
404 Beam Therapeutics Inc. BEAM $2.75 B United States US Healthcare US Biotechnology
405 Green Brick Partners, Inc. GRBK $2.75 B United States US Consumer Discretionary US Residential Construction
406 Tenable Holdings, Inc. TENB $2.75 B United States US Technology US Software—Infrastructure
407 Inter Parfums, Inc. IPAR $2.74 B United States US Consumer Staples US Household & Personal Products
408 Liquidia Corporation LQDA $2.73 B United States US Healthcare US Biotechnology
409 Patterson Companies, Inc. PDCO $2.73 B

(Jan. 1, 2025)

 United States US Healthcare US Medical Distribution
410 Standex International Corporation SXI $2.72 B United States US Industrials US Specialty Industrial Machinery
411 Simmons First National Corporation SFNC $2.72 B United States US Financials US Banks—Regional
412 Bank of Hawaii Corporation BOH $2.72 B United States US Financials US Banks—Regional
413 LifeStance Health Group, Inc. LFST $2.71 B United States US Healthcare US Medical Care Facilities
414 Axcelis Technologies, Inc. ACLS $2.71 B United States US Technology US Semiconductor Equipment & Materials
415 The Liberty Braves Group BATRA $2.70 B United States US Communication Services US Entertainment
416 The Liberty Braves Group BATRK $2.70 B United States US Communication Services US Entertainment
417 Six Flags Entertainment Corporation SIX $2.70 B

(July 1, 2024)

 United States US Consumer Discretionary US Leisure
418 Integer Holdings Corporation ITGR $2.69 B United States US Healthcare US Medical Devices
419 Materion Corporation MTRN $2.66 B United States US Basic Materials US Other Industrial Metals & Mining
420 WD-40 Company WDFC $2.66 B United States US Basic Materials US Specialty Chemicals

Top Russell 2000 Companies Ranking by Market Cap as of Jan. 1, 2026

391. John Wiley & Sons, Inc.

Company Profile: John Wiley & Sons, Inc.
Market Cap (USD): $2.86 B (June 1, 2022)
Stock: WLY wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Publishing

392. Catalyst Pharmaceuticals, Inc.

Company Profile: Catalyst Pharmaceuticals, Inc.
Market Cap (USD): $2.85 B
Stock: CPRX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

393. Supernus Pharmaceuticals, Inc.

Company Profile: Supernus Pharmaceuticals, Inc.
Market Cap (USD): $2.84 B
Stock: SUPN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—Specialty & Generic

394. Stride, Inc.

Company Profile: Stride, Inc.
Market Cap (USD): $2.83 B
Stock: LRN wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Education & Training Services

395. American States Water Company

Company Profile: American States Water Company
Market Cap (USD): $2.80 B
Stock: AWR wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

396. PagSeguro Digital Ltd.

Company Profile: PagSeguro Digital Ltd.
Market Cap (USD): $2.79 B
Stock: PAGS wb_incandescent
Country: Brazil
Sector: Brazilian Technology
Industry: Brazilian Software—Infrastructure

397. TriNet Group, Inc.

Company Profile: TriNet Group, Inc.
Market Cap (USD): $2.78 B
Stock: TNET wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

398. Boise Cascade Company

Company Profile: Boise Cascade Company
Market Cap (USD): $2.77 B
Stock: BCC wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Lumber & Wood Production

399. Cinemark Holdings, Inc.

Company Profile: Cinemark Holdings, Inc.
Market Cap (USD): $2.76 B
Stock: CNK wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

400. CBIZ, Inc.

Company Profile: CBIZ, Inc.
Market Cap (USD): $2.76 B
Stock: CBZ wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Business Services

401. Tri Pointe Homes, Inc.

Company Profile: Tri Pointe Homes, Inc.
Market Cap (USD): $2.76 B
Stock: TPH wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Residential Construction

402. Constellium SE

Company Profile: Constellium SE
Market Cap (USD): $2.76 B
Stock: CSTM wb_incandescent
Country: France
Sector: French Basic Materials
Industry: French Aluminum

403. The Buckle, Inc.

Company Profile: The Buckle, Inc.
Market Cap (USD): $2.76 B
Stock: BKE wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

404. Beam Therapeutics Inc.

Company Profile: Beam Therapeutics Inc.
Market Cap (USD): $2.75 B
Stock: BEAM wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

405. Green Brick Partners, Inc.

Company Profile: Green Brick Partners, Inc.
Market Cap (USD): $2.75 B
Stock: GRBK wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Residential Construction

406. Tenable Holdings, Inc.

Company Profile: Tenable Holdings, Inc.
Market Cap (USD): $2.75 B
Stock: TENB wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

407. Inter Parfums, Inc.

Company Profile: Inter Parfums, Inc.
Market Cap (USD): $2.74 B
Stock: IPAR wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Household & Personal Products

408. Liquidia Corporation

Company Profile: Liquidia Corporation
Market Cap (USD): $2.73 B
Stock: LQDA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

409. Patterson Companies, Inc.

Company Profile: Patterson Companies, Inc.
Market Cap (USD): $2.73 B (Jan. 1, 2025)
Stock: PDCO wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Distribution

410. Standex International Corporation

Company Profile: Standex International Corporation
Market Cap (USD): $2.72 B
Stock: SXI wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

411. Simmons First National Corporation

Company Profile: Simmons First National Corporation
Market Cap (USD): $2.72 B
Stock: SFNC wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

412. Bank of Hawaii Corporation

Company Profile: Bank of Hawaii Corporation
Market Cap (USD): $2.72 B
Stock: BOH wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

413. LifeStance Health Group, Inc.

Company Profile: LifeStance Health Group, Inc.
Market Cap (USD): $2.71 B
Stock: LFST wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

414. Axcelis Technologies, Inc.

Company Profile: Axcelis Technologies, Inc.
Market Cap (USD): $2.71 B
Stock: ACLS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

415. The Liberty Braves Group

Company Profile: The Liberty Braves Group
Market Cap (USD): $2.70 B
Stock: BATRA wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

416. The Liberty Braves Group

Company Profile: The Liberty Braves Group
Market Cap (USD): $2.70 B
Stock: BATRK wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

417. Six Flags Entertainment Corporation

Company Profile: Six Flags Entertainment Corporation
Market Cap (USD): $2.70 B (July 1, 2024)
Stock: SIX wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Leisure

418. Integer Holdings Corporation

Company Profile: Integer Holdings Corporation
Market Cap (USD): $2.69 B
Stock: ITGR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

419. Materion Corporation

Company Profile: Materion Corporation
Market Cap (USD): $2.66 B
Stock: MTRN wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Other Industrial Metals & Mining

420. WD-40 Company

Company Profile: WD-40 Company
Market Cap (USD): $2.66 B
Stock: WDFC wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

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