MYO Myomo, Inc.
Myomo, Inc. (MYO) Institutional Ownership
What the institutions did with MYO last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Rosalind Advisors, Inc. | 3.6M | 29.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.6M | 13.4% |
| AQR CAPITAL MANAGEMENT LLC | 928.3K | 7.6% |
| Jefferies Financial Group Inc. | 704.3K | 5.8% |
| JANE STREET GROUP, LLC | 596.4K | 4.9% |
| Clearstead Advisors, LLC | 425.6K | 3.5% |
| UBS Group AG | 413.7K | 3.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 344.4K | 2.8% |
| LPL Financial LLC | 308.0K | 2.5% |
| Palumbo Wealth Management LLC | 299.8K | 2.5% |
| GSA CAPITAL PARTNERS LLP | 271.9K | 2.2% |
| MILLENNIUM MANAGEMENT LLC | 271.3K | 2.2% |
| BlackRock, Inc. | 223.2K | 1.8% |
| VANGUARD FIDUCIARY TRUST CO | 207.7K | 1.7% |
| BNP PARIBAS FINANCIAL MARKETS | 139.2K | 1.1% |
| IEQ CAPITAL, LLC | 127.7K | 1.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 120.8K | 1.0% |
| XTX Topco Ltd | 110.0K | 0.9% |
| STATE STREET CORP | 105.9K | 0.9% |
| CITADEL ADVISORS LLC | 102.5K | 0.8% |
| GOLDMAN SACHS GROUP INC | 94.8K | 0.8% |
| Centiva Capital, LP | 86.0K | 0.7% |
| Virtu Financial LLC | 84.1K | 0.7% |
| HRT FINANCIAL LP | 83.0K | 0.7% |
| NORTHERN TRUST CORP | 80.6K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Reduced | 1.7M | 223.2K | -1.5M |
| AQR CAPITAL MANAGEMENT LLC | Increased | 319.0K | 928.3K | +609.3K |
| JANE STREET GROUP, LLC | New | 0 | 596.4K | +596.4K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 858.8K | 344.4K | -514.4K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 1.1M | 1.6M | +492.2K |
| Nuveen, LLC | Reduced | 370.3K | 10.2K | -360.1K |
| Palumbo Wealth Management LLC | New | 0 | 299.8K | +299.8K |
| STATE STREET CORP | Reduced | 383.2K | 105.9K | -277.3K |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 271.3K | +271.3K |
| Rosalind Advisors, Inc. | Reduced | 3.8M | 3.6M | -209.4K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Sold Out | 205.6K | 0 | -205.6K |
| SEI INVESTMENTS CO | Sold Out | 147.8K | 0 | -147.8K |
| Prescott Group Capital Management, L.L.C. | Sold Out | 140.3K | 0 | -140.3K |
| DEUTSCHE BANK AG\ | Sold Out | 135.7K | 0 | -135.7K |
| NORTHERN TRUST CORP | Reduced | 214.0K | 80.6K | -133.4K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 8.1K | 139.2K | +131.0K |
| CITADEL ADVISORS LLC | New | 0 | 102.5K | +102.5K |
| UBS Group AG | Increased | 311.7K | 413.7K | +102.0K |
| IEQ CAPITAL, LLC | Increased | 33.8K | 127.7K | +93.9K |
| Centiva Capital, LP | New | 0 | 86.0K | +86.0K |
| Virtu Financial LLC | New | 0 | 84.1K | +84.1K |
| HRT FINANCIAL LP | New | 0 | 83.0K | +83.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 38.4K | 120.8K | +82.4K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Sold Out | 81.6K | 0 | -81.6K |
| GOLDMAN SACHS GROUP INC | Reduced | 168.9K | 94.8K | -74.1K |
| Bank of New York Mellon Corp | Sold Out | 70.5K | 0 | -70.5K |
| Qube Research & Technologies Ltd | New | 0 | 67.8K | +67.8K |
| GSA CAPITAL PARTNERS LLP | Increased | 221.5K | 271.9K | +50.4K |
| NEW YORK STATE COMMON RETIREMENT FUND | Sold Out | 45.1K | 0 | -45.1K |
| Ground Swell Capital, LLC | New | 0 | 34.9K | +34.9K |
| VANGUARD FIDUCIARY TRUST CO | Reduced | 237.3K | 207.7K | -29.6K |
| HSBC HOLDINGS PLC | New | 0 | 29.2K | +29.2K |
| Cerity Partners LLC | Increased | 16.1K | 45.3K | +29.2K |
| Mariner, LLC | Increased | 13.2K | 40.9K | +27.7K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 23.6K | 48.5K | +24.9K |
| MERCER GLOBAL ADVISORS INC /ADV | New | 0 | 24.3K | +24.3K |
| Point72 Asset Management, L.P. | New | 0 | 19.9K | +19.9K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 11.3K | 30.4K | +19.1K |
| CAPTRUST FINANCIAL ADVISORS | New | 0 | 18.5K | +18.5K |
| RHUMBLINE ADVISERS | Sold Out | 18.4K | 0 | -18.4K |
| Creative Planning | New | 0 | 18.0K | +18.0K |
| Invesco Ltd. | Sold Out | 17.2K | 0 | -17.2K |
| Tower Research Capital LLC (TRC) | Reduced | 23.9K | 6.8K | -17.1K |
| CITIGROUP INC | Reduced | 17.8K | 1.0K | -16.8K |
| Arax Advisory Partners | Increased | 2 | 16.6K | +16.6K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Sold Out | 16.6K | 0 | -16.6K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Sold Out | 15.8K | 0 | -15.8K |
| Police & Firemen's Retirement System of New Jersey | Sold Out | 15.6K | 0 | -15.6K |
| JPMORGAN CHASE & CO | Increased | 14.8K | 28.7K | +13.9K |
| WELLS FARGO & COMPANY/MN | Sold Out | 13.1K | 0 | -13.1K |
| Pallas Capital Advisors LLC | New | 0 | 12.3K | +12.3K |
| FMR LLC | Reduced | 41.6K | 29.6K | -12.0K |
| ALLIANCEBERNSTEIN L.P. | Sold Out | 12.0K | 0 | -12.0K |
| BRIGHTON JONES LLC | New | 0 | 11.8K | +11.8K |
| MORGAN STANLEY | Reduced | 18.4K | 6.6K | -11.8K |
| INTECH INVESTMENT MANAGEMENT LLC | Sold Out | 10.0K | 0 | -10.0K |
| XTX Topco Ltd | Increased | 103.1K | 110.0K | +6.9K |
| SIMPLEX TRADING, LLC | Sold Out | 5.7K | 0 | -5.7K |
| Accel Wealth Management | Increased | 34.2K | 39.1K | +4.9K |
| Rockefeller Capital Management L.P. | New | 0 | 4.5K | +4.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.