Tradeweb Markets Inc. (TW) Institutional Ownership

Ownership Summary

A total of 524 institutions have reported a stake in Tradeweb Markets Inc. (NASDAQ:TW) as of December 2025, according to recent 13F filings with the SEC.

• The collective stake of institutional investors in Tradeweb Markets moved to 45.9% in December 2025, a shift down from the 53.0% reported for September 2025.
• On a quarter-over-quarter basis, institutional holdings shifted by -0.51%, with a year-over-year a decrease of 1.13% in the count of filers.
• Among the 524 institutional holders of Tradeweb Markets, 259 added to their stakes while 211 trimmed their positions and 54 held steady.
• The total number of shares held by institutions in Tradeweb Markets decreased to 98.63Mn as of December 2025, a net change of down by 502.63K shares quarter on quarter, and down 14.64Mn shares year over year.
• VANGUARD GROUP INC continues to be the largest institutional holder of Tradeweb Markets as of December 31, 2025, with a position of 11.96Mn shares, representing 5.56% of the company's outstanding stock.
• Among the most significant buyers of Tradeweb Markets during December 2025 were VIKING GLOBAL INVESTORS LP (2.77Mn), NORGES BANK (1.52Mn), AQR CAPITAL MANAGEMENT LLC (1.38Mn), Carmignac Gestion (954.60K), CANTILLON CAPITAL MANAGEMENT LLC (753.92K).
• Leading sellers of Tradeweb Markets stock in December 2025 included FRANKLIN RESOURCES INC (1.44Mn), JPMORGAN CHASE & CO (1.23Mn), VOYA INVESTMENT MANAGEMENT LLC (1.23Mn), RENAISSANCE TECHNOLOGIES LLC (1.05Mn), BlackRock, Inc. (1.05Mn).
• The top 10 institutional holders of Tradeweb Markets for the quarter ending December 2025 included VANGUARD GROUP INC (11.96Mn), WELLINGTON MANAGEMENT GROUP LLP (9.35Mn), BlackRock, Inc. (6.84Mn), VIKING GLOBAL INVESTORS LP (2.77Mn), STATE STREET CORP (2.70Mn), CANTILLON CAPITAL MANAGEMENT LLC (2.69Mn), Grantham, Mayo, Van Otterloo & Co. LLC (2.52Mn), Carmignac Gestion (2.21Mn), FRANKLIN RESOURCES INC (2.17Mn), GEODE CAPITAL MANAGEMENT, LLC (2.08Mn).