Dynex Capital Inc (DX) Institutional Ownership

Ownership Summary

A total of 208 institutions have reported a stake in Dynex Capital Inc (NYSE:DX) as of September 2025, according to recent 13F filings with the SEC.

• The collective stake of institutional investors in Dynex Capital moved to 45.2% in September 2025, a shift up from the 44.2% reported for June 2025.
• The company experienced a 22.26% quarterly change in institutional shares held, alongside an increase of 28.40% in total owners annually.
• Among the 208 institutional holders of Dynex Capital, 143 added to their stakes while 41 trimmed their positions and 24 held steady.
• The total number of shares held by institutions in Dynex Capital increased to 61.74Mn as of September 2025, a net change of up by 11.24Mn shares quarter on quarter, and up 23.20Mn shares year over year.
• BlackRock, Inc. continues to be the largest institutional holder of Dynex Capital as of September 30, 2025, with a position of 11.67Mn shares, representing 8.54% of the company's outstanding stock.
• Among the most significant buyers of Dynex Capital during September 2025 were BlackRock, Inc. (2.43Mn), VANGUARD GROUP INC (1.32Mn), MILLENNIUM MANAGEMENT LLC (992.27K), ROYAL BANK OF CANADA (760.32K), CITADEL ADVISORS LLC (741.27K).
• Leading sellers of Dynex Capital stock in September 2025 included TWO SIGMA ADVISERS, LP (604.70K), WELLINGTON MANAGEMENT GROUP LLP (499.51K), VICTORY CAPITAL MANAGEMENT INC (361.80K), FIRST TRUST ADVISORS LP (262.92K), BANK OF AMERICA CORP /DE/ (230.03K).
• The top 10 institutional holders of Dynex Capital for the quarter ending September 2025 included BlackRock, Inc. (11.67Mn), VANGUARD GROUP INC (7.51Mn), GEODE CAPITAL MANAGEMENT, LLC (3.23Mn), STATE STREET CORP (2.72Mn), ROYAL BANK OF CANADA (2.38Mn), MILLENNIUM MANAGEMENT LLC (2.24Mn), AMERIPRISE FINANCIAL INC (1.74Mn), VICTORY CAPITAL MANAGEMENT INC (1.72Mn), ALGEBRIS (UK) LTD (1.67Mn), Invesco Ltd. (1.53Mn).