Sphere 3D Corp. (ANY) Institutional Ownership

Ownership Summary

A total of 18 institutions have reported a stake in Sphere 3D Corp. (NASDAQ:ANY) as of September 2025, according to recent 13F filings with the SEC.

• The percentage of Sphere 3D owned by institutions changed from 12.6% in June 2025 to 3.8% in September 2025, marking a slight down trend.
• The company experienced a -14.11% quarterly change in institutional shares held, alongside a decrease of 21.74% in total owners annually.
• Of these 18 institutional investors, 9 increased their holdings in Sphere 3D, while 5 of them reduced positions, and 4 investors maintained their exposure.
• This class of investors decreased its holdings in Sphere 3D to 1.08Mn shares for the 13F-cycle ending September 2025, down by 177.44K shares quarter on quarter, and up 153.49K shares year over year.
• VANGUARD GROUP INC continues to be the largest institutional holder of Sphere 3D as of September 30, 2025, with a position of 476.11K shares, representing 1.68% of the company's outstanding stock.
• Among the most significant buyers of Sphere 3D during September 2025 were CITADEL ADVISORS LLC (204.61K), BNP PARIBAS FINANCIAL MARKETS (37.43K), MORGAN STANLEY (28.82K), INTEGRITY WEALTH ADVISORS, INC. (28.21K), VANGUARD GROUP INC (26.07K).
• Leading sellers of Sphere 3D stock in September 2025 included UBS Group AG (514.25K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (21.49K), Tower Research Capital LLC (TRC) (2.77K), Virtu Financial LLC (793), ROYAL BANK OF CANADA (142).
• The top 10 institutional holders of Sphere 3D for the quarter ending September 2025 included VANGUARD GROUP INC (476.11K), CITADEL ADVISORS LLC (284.37K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (108.59K), BNP PARIBAS FINANCIAL MARKETS (50.13K), MORGAN STANLEY (39.07K), GROUP ONE TRADING LLC (36.56K), INTEGRITY WEALTH ADVISORS, INC. (28.21K), SIMPLEX TRADING, LLC (26.22K), UBS Group AG (11.13K), Virtu Financial LLC (10.51K).