MYO Institutional Ownership & Shareholders
MYOMO INC (MYO) is currently held by 77 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $12.68M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Rosalind Advisors, Inc. is currently the largest disclosed institutional shareholder of MYO tracked by InsiderSet, reporting ownership valued at approximately $3.78M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $4.51M, representing an estimated gain of +19.23% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 76% of the total disclosed MYO value among the investors covered in this analysis. Major shareholders include Rosalind Advisors, Inc., Vanguard Capital Management Llc, Aqr Capital Management Llc, and several other long-term asset managers with concentrated positions in MYOMO INC (MYO).
This page ranks the largest institutional MYO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
77
Total Reported Value
$12.68M
Largest Holder
Rosalind Advisors, Inc.
Largest Position
$3.78M
Insider Transactions (90d)
17
Latest Filing Quarter
Q2 2026
New Institutional Positions
107
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rosalind Advisors, Inc. | 1.42% | 3,637,886 | $3,783,401 | $4,510,979 | +$727,578 | +19.23% | |
| Vanguard Capital Management Llc | 0.00% | 1,636,570 | $1,702,033 | $2,029,347 | +$327,314 | +19.23% | |
| Aqr Capital Management Llc | 0.00% | 928,268 | $965,397 | $1,151,052 | +$185,655 | +19.23% | |
| Jefferies Financial Group Inc. | 0.01% | 704,275 | $732,446 | $873,301 | +$140,855 | +19.23% | |
| Jane Street Group, Llc | 0.00% | 596,352 | $620,206 | $739,476 | +$119,270 | +19.23% | |
| Clearstead Advisors, Llc | 0.00% | 425,609 | $442,635 | $527,755 | +$85,120 | +19.23% | |
| Ubs Group Ag | 0.00% | 413,679 | $430,227 | $512,962 | +$82,735 | +19.23% | |
| Geode Capital Management, Llc | 0.00% | 344,417 | $358,309 | $427,077 | +$68,768 | +19.19% | |
| Lpl Financial Llc | 0.00% | 308,000 | $320,320 | $381,920 | +$61,600 | +19.23% | |
| Palumbo Wealth Management Llc | 0.07% | 299,776 | $311,768 | $371,722 | +$59,954 | +19.23% | |
| Gsa Capital Partners Llp | 0.02% | 271,876 | $283,000 | $337,126 | +$54,126 | +19.13% | |
| Millennium Management Llc | 0.00% | 271,294 | $282,146 | $336,405 | +$54,259 | +19.23% | |
| Blackrock, Inc. | 0.00% | 223,217 | $232,146 | $276,789 | +$44,643 | +19.23% | |
| Vanguard Fiduciary Trust Co | 0.00% | 207,677 | $215,984 | $257,519 | +$41,535 | +19.23% | |
| Bnp Paribas Financial Markets | 0.00% | 139,194 | $144,762 | $172,601 | +$27,839 | +19.23% | |
| Ieq Capital, Llc | 0.00% | 127,749 | $132,859 | $158,409 | +$25,550 | +19.23% | |
| Susquehanna International Group, Llp | 0.00% | 120,791 | $125,623 | $149,781 | +$24,158 | +19.23% | |
| Xtx Topco Ltd | 0.00% | 110,028 | $114,429 | $136,435 | +$22,006 | +19.23% | |
| State Street Corp | 0.00% | 105,875 | $110,110 | $131,285 | +$21,175 | +19.23% | |
| Citadel Advisors Llc | 0.00% | 102,518 | $106,619 | $127,122 | +$20,503 | +19.23% | |
| Goldman Sachs Group Inc | 0.00% | 94,848 | $98,642 | $117,612 | +$18,970 | +19.23% | |
| Centiva Capital, Lp | 0.00% | 85,996 | $89,436 | $106,635 | +$17,199 | +19.23% | |
| Virtu Financial Llc | 0.00% | 84,104 | $87,000 | $104,289 | +$17,289 | +19.87% | |
| Hrt Financial Lp | 0.00% | 83,049 | $86,000 | $102,981 | +$16,981 | +19.75% | |
| Northern Trust Corp | 0.00% | 80,609 | $83,834 | $99,955 | +$16,121 | +19.23% | |
| Qube Research & Technologies Ltd | 0.00% | 67,764 | $70,475 | $84,027 | +$13,552 | +19.23% | |
| Stratos Wealth Partners, Ltd. | 0.00% | 60,000 | $62,400 | $74,400 | +$12,000 | +19.23% | |
| Accel Wealth Management | 0.01% | 39,082 | $60,968 | $48,462 | -$12,506 | -20.51% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 48,500 | $50,440 | $60,140 | +$9,700 | +19.23% |
| Cerity Partners Llc | 0.00% | 45,298 | $47,110 | $56,170 | +$9,060 | +19.23% | |
| Mariner, Llc | 0.00% | 40,911 | $42,551 | $50,730 | +$8,179 | +19.22% | |
| Summit Financial Strategies, Inc. | 0.00% | 25,000 | $39,000 | $31,000 | -$8,000 | -20.51% | |
| Ground Swell Capital, Llc | 0.04% | 34,874 | $36,269 | $43,244 | +$6,975 | +19.23% | |
| Jpmorgan Chase & Co | 0.00% | 28,730 | $31,891 | $35,625 | +$3,734 | +11.71% | |
| Bank Of America Corp | 0.00% | 30,397 | $31,613 | $37,692 | +$6,079 | +19.23% | |
| Fmr Llc | 0.00% | 29,609 | $30,793 | $36,715 | +$5,922 | +19.23% | |
| Hsbc Holdings Plc | 0.00% | 29,235 | $30,112 | $36,251 | +$6,139 | +20.39% | |
| Accurate Wealth Management, Llc | 0.00% | 21,120 | $27,245 | $26,189 | -$1,056 | -3.88% | |
| Mercer Global Advisors Inc | 0.00% | 24,339 | $25,313 | $30,180 | +$4,867 | +19.23% | |
| Imc-Chicago, Llc | 0.00% | 20,474 | $21,293 | $25,388 | +$4,095 | +19.23% | |
| Point72 Asset Management, L.P. | 0.00% | 19,912 | $20,708 | $24,691 | +$3,983 | +19.23% | |
| Abel Hall, Llc | 0.00% | 12,927 | $20,166 | $16,029 | -$4,137 | -20.51% | |
| Captrust Financial Advisors | 0.00% | 18,533 | $19,274 | $22,981 | +$3,707 | +19.23% | |
| Arax Advisory Partners | 0.00% | 16,594 | $17,258 | $20,577 | +$3,319 | +19.23% | |
| Pallas Capital Advisors Llc | 0.00% | 12,308 | $12,800 | $15,262 | +$2,462 | +19.23% | |
| Brighton Jones Llc | 0.00% | 11,789 | $12,261 | $14,618 | +$2,357 | +19.23% | |
| Cwm, Llc | 0.00% | 17,237 | $11,645 | $21,374 | +$9,729 | +83.55% | |
| Vanguard Global Advisers, Llc | 0.00% | 10,870 | $11,305 | $13,479 | +$2,174 | +19.23% | |
| Nuveen, Llc | 0.00% | 10,229 | $10,638 | $12,684 | +$2,046 | +19.23% | |
| Neuberger Berman Group Llc | 0.00% | 11,136 | $10,134 | $13,809 | +$3,675 | +36.26% |
Frequently asked questions about MYO
Who are the largest institutional holders of MYO?
The largest institutional holders of MYO reported in the latest SEC Form 13F filings include Rosalind Advisors, Inc., Vanguard Capital Management Llc, Aqr Capital Management Llc, Jefferies Financial Group Inc., and Jane Street Group, Llc. InsiderSet ranks institutional holders by their latest reported MYO position.
What is MYO institutional ownership?
This page tracks MYO positions reported by institutional investment managers through SEC Form 13F. MYOMO INC (MYO) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MYO?
InsiderSet currently tracks 77 institutional managers reporting MYO holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MYO shareholders.
How much MYO stock do institutions own?
Institutional investment managers disclosed approximately $12.68M in MYO holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MYO institutional ownership last updated?
The latest MYO institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MYO holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MYO position after the reporting date.
Are institutions buying or selling MYO?
Institutional buying and selling can be analyzed by comparing MYO positions across consecutive 13F reporting periods. InsiderSet's MYO Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MYO ownership changes.
How has MYO institutional ownership changed over time?
InsiderSet tracks MYO institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.