Myomo, Inc. (MYO) Institutional Ownership

Ownership Summary

Myomo, Inc. (NYSE:MYO) has 73 institutional investors with active 13F positions as of December 2025.

• These investors held 33.6% of outstanding shares in December 2025, up from 32.5% in September 2025.
• Their total shares held in MYO increased 17.61% from the prior quarter, while the number of investors in Myomo increased 7.35% year over year.
• During the quarter, 44 of these 73 funds increased positions in MYO, 13 reduced exposure, and 16 held steady.
• Institutional investors collectively held 14.17Mn shares in Myomo as of December 2025, up by 2.12Mn shares quarter on quarter, and down 3.44Mn shares year over year.
• Rosalind Advisors, Inc. leads ownership in MYO with 3.84Mn shares as of December 31, 2025, equal to 9.11% of outstanding shares.
• Top purchasers of MYO stock for the quarter ending December 2025 included Jefferies Financial Group Inc. (704.28K), UBS Group AG (350.68K), GSA CAPITAL PARTNERS LLP (238.74K), PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. (185.43K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (181.45K).
• The largest sellers of Myomo for the quarter ending December 2025 were Goldman Sachs Group Inc (534.17K), Jpmorgan Chase & Co (119.41K), Centiva Capital, LP (68.99K), GEODE CAPITAL MANAGEMENT, LLC (67.46K), Bank Of America Corp /De/ (38.4K).
• Business Quant data shows the 10 biggest positions in Myomo as of December 2025 are held by Rosalind Advisors, Inc. (3.84Mn), BlackRock, Inc. (1.71Mn), VANGUARD GROUP INC (1.56Mn), GEODE CAPITAL MANAGEMENT, LLC (736.97K), Jefferies Financial Group Inc. (704.28K), UBS Group AG (559.47K), Goldman Sachs Group Inc (499.4K), AQR CAPITAL MANAGEMENT LLC (434.38K), Clearstead Advisors, LLC (425.6K), State Street Corp (399.85K).