Block, Inc. (XYZ) Institutional Ownership

Ownership Summary

A total of 1016 institutions have reported a stake in Block, Inc. (NYSE:XYZ) as of September 2025, according to recent 13F filings with the SEC.

• The collective stake of institutional investors in Block moved to 74.0% in September 2025, a shift up from the 67.9% reported for June 2025.
• The company experienced a 13.37% quarterly change in institutional shares held, alongside an increase of 3.36% in total owners annually.
• During the quarter, 494 institutions bought more Block shares, 368 sold shares, and 154 of the 1016 total investors held their position steady.
• The aggregate institutional position in Block now stands at 451.33Mn shares as of September 2025, after investors increased their holdings (up by 53.24Mn shares quarter on quarter which is up 64.04Mn shares year over year).
• As of September 30, 2025, VANGUARD GROUP INC held Block's largest shareholding position with over 67.63Mn shares, representing 11.09% of total outstanding shares.
• Among the most significant buyers of Block during September 2025 were VANGUARD GROUP INC (12.71Mn), STATE STREET CORP (11.14Mn), BlackRock, Inc. (8.85Mn), Capital World Investors (7.44Mn), GEODE CAPITAL MANAGEMENT, LLC (4.96Mn).
• Leading sellers of Block stock in September 2025 included FMR LLC (3.13Mn), AMERIPRISE FINANCIAL INC (2.69Mn), Dragoneer Investment Group, LLC (2.68Mn), MILLENNIUM MANAGEMENT LLC (2.36Mn), Twin Tree Management, LP (2.25Mn).
• The top 10 institutional holders of Block for the quarter ending September 2025 included VANGUARD GROUP INC (67.63Mn), PRICE T ROWE ASSOCIATES INC /MD/ (48.03Mn), BlackRock, Inc. (40.25Mn), STATE STREET CORP (22.90Mn), MORGAN STANLEY (20.09Mn), GEODE CAPITAL MANAGEMENT, LLC (14.34Mn), BAILLIE GIFFORD & CO (11.66Mn), SANDS CAPITAL MANAGEMENT, LLC (11.60Mn), Capital World Investors (11.30Mn), LOOMIS SAYLES & CO L P (7.72Mn).