Myomo, Inc.
MYO- Exchange
- NYSE
- Industry
- Orthopedic, Prosthetic & Surgical Appliances & Supplies
- SEC CIK
- 0001369290
In the last 90 days, Myomo, Inc. insiders filed 0 open-market purchases and 3 sales; 79 institutions reported holding it in 13F filings for Q2 2026, worth $12.7M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Myomo, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 76
- +6 vs. Q4 2024
- Shares held
- 16.0M
- +1.31M (+8.9%) vs. Q4 2024
- Total value
- $76.7M
- −$17.6M (−18.7%) vs. Q4 2024
- New holders
- 14
- 36 more added
- Sold out
- 8
- 17 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MYO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 79 | $12.7M |
| Q1 2026 | 80 | $8.65M |
| Q4 2025 | 76 | $12.9M |
| Q3 2025 | 66 | $12.1M |
| Q2 2025 | 82 | $41.5M |
| Q1 2025 | 76 | $76.7M |
| Q4 2024 | 71 | $94.6M |
| Q3 2024 | 41 | $39.4M |
| Q2 2024 | 34 | $37.2M |
| Q1 2024 | 34 | $32.5M |
| Q4 2023 | 37 | $47.4M |
| Q3 2023 | 24 | $6.80M |
| Q2 2023 | 15 | $1.48M |
| Q1 2023 | 20 | $1.73M |
| Q4 2022 | 18 | $247.1K |
| Q3 2022 | 17 | $2.85M |
| Q2 2022 | 21 | $3.09M |
| Q1 2022 | 22 | $7.20M |
| Q4 2021 | 24 | $14.7M |
| Q3 2021 | 25 | $21.4M |
| Q2 2021 | 23 | $13.3M |
| Q1 2021 | 27 | $20.1M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Myomo, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AIGH Capital Management LLC | 2,906,689 | $14.0M | 7.25% | −474,878−14.0% | Reduced |
| Rosalind Advisors, Inc. | 2,703,661 | $13.0M | 6.34% | −295,284−9.8% | Reduced |
| Vanguard Group Inc | 1,261,663 | $6.07M | 0.00% | 00.0% | Unchanged |
| Journey Advisory Group, LLC | 1,124,796 | $5.41M | 0.44% | +1,124,796 | New |
| Essex Investment Management Co LLC | 787,615 | $3.79M | 0.79% | −6,082−0.8% | Reduced |
| Soleus Capital Management, L.P. | 704,275 | $3.39M | 0.27% | −195,725−21.7% | Reduced |
| Millennium Management LLC | 611,769 | $2.94M | 0.00% | +490,608+404.9% | Added |
| Clearstead Advisors, LLC | 425,589 | $2.05M | 0.03% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 357,913 | $1.72M | 0.00% | +80,552+29.0% | Added |
| Morgan Stanley | 310,344 | $1.49M | 0.00% | +95,113+44.2% | Added |
| Stonepine Capital Management, LLC | 276,707 | $1.33M | 1.55% | +2,281+0.8% | Added |
| Manatuck Hill Partners, LLC | 275,600 | $1.33M | 0.61% | +30,000+12.2% | Added |
| Citadel Advisors LLC | 263,940 | $1.27M | 0.00% | +150,549+132.8% | Added |
| Geode Capital Management, LLC | 256,650 | $1.24M | 0.00% | +29,390+12.9% | Added |
| Marshall Wace, LLP | 241,657 | $1.16M | 0.00% | +152,877+172.2% | Added |
| Legato Capital Management LLC | 233,541 | $1.12M | 0.15% | −3,590−1.5% | Reduced |
| Thompson Siegel & Walmsley LLC | 214,695 | $1.03M | 0.02% | +14,695+7.3% | Added |
| Qube Research & Technologies Ltd | 212,595 | $1.02M | 0.00% | +173,599+445.2% | Added |
| Goldman Sachs Group Inc | 165,444 | $795.8K | 0.00% | −18,199−9.9% | Reduced |
| Jane Street Group, LLC | 162,658 | $782.4K | 0.00% | +74,338+84.2% | Added |
| BlackRock, Inc. | 150,165 | $722.3K | 0.00% | +2,778+1.9% | Added |
| Aristides Capital LLC | 135,000 | $649.4K | 0.24% | −65,000−32.5% | Reduced |
| MYDA Advisors LLC | 125,000 | $601.3K | 0.21% | −15,000−10.7% | Reduced |
| EAM Investors, LLC | 114,544 | $551.0K | 0.10% | +2,134+1.9% | Added |
| JPMorgan Chase & Co | 109,568 | $527.0K | 0.00% | +19,421+21.5% | Added |
| Dauntless Investment Group, LLC | 108,435 | $521.6K | 1.93% | −57,761−34.8% | Reduced |
| Omers Administration Corp | 95,400 | $458.9K | 0.00% | +50,200+111.1% | Added |
| Huntleigh Advisors, Inc. | 95,190 | $457.9K | 0.08% | +13,809+17.0% | Added |
| State Street Corp | 94,975 | $456.8K | 0.00% | +6,300+7.1% | Added |
| Renaissance Technologies LLC | 93,300 | $448.8K | 0.00% | −106,300−53.3% | Reduced |
| Russell Investments Group, Ltd. | 88,693 | $426.6K | 0.00% | +53,142+149.5% | Added |
| Schonfeld Strategic Advisors LLC | 82,967 | $399.1K | 0.00% | +68,282+465.0% | Added |
| Perkins Capital Management Inc | 75,000 | $360.8K | 0.38% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 73,600 | $354.0K | 0.01% | +3,200+4.5% | Added |
| Jump Financial, LLC | 61,198 | $294.4K | 0.00% | +25,726+72.5% | Added |
| HRT Financial LP | 56,899 | $273.0K | 0.00% | +56,899 | New |
| Palumbo Wealth Management LLC | 53,753 | $258.6K | 0.09% | +16,189+43.1% | Added |
| Thompson Davis & Co., Inc. | 53,600 | $257.8K | 0.20% | +25,450+90.4% | Added |
| Northern Trust Corp | 52,396 | $252.0K | 0.00% | +2,809+5.7% | Added |
| Walleye Capital LLC | 49,202 | $236.7K | 0.00% | +38,925+378.8% | Added |
| Cubist Systematic Strategies, LLC | 49,101 | $236.2K | 0.00% | +30,028+157.4% | Added |
| Calamos Advisors LLC | 44,161 | $212.4K | 0.00% | +14,774+50.3% | Added |
| Squarepoint Ops LLC | 43,707 | $210.2K | 0.00% | +32,208+280.1% | Added |
| UBS Group AG | 41,938 | $201.7K | 0.00% | +283+0.7% | Added |
| Accel Wealth Management | 41,082 | $197.6K | 0.07% | −800−1.9% | Reduced |
| Capital Advisors Wealth Management, LLC | 39,800 | $191.4K | 0.03% | +39,800 | New |
| Hillsdale Investment Management Inc. | 38,600 | $185.7K | 0.01% | +38,600 | New |
| Quadrature Capital Ltd | 34,502 | $166.0K | 0.00% | +34,502 | New |
| Jain Global LLC | 30,311 | $145.8K | 0.00% | +30,311 | New |
| Balyasny Asset Management LLC | 29,501 | $141.9K | 0.00% | +12,726+75.9% | Added |
| Bank of America Corp | 28,685 | $138.0K | 0.00% | −19,742−40.8% | Reduced |
| Vontobel Holding Ltd. | 27,219 | $130.9K | 0.00% | +4,574+20.2% | Added |
| Acadian Asset Management LLC | 24,087 | $114.0K | 0.00% | +24,087 | New |
| Charles Schwab Investment Management Inc | 21,495 | $103.4K | 0.00% | 00.0% | Unchanged |
| Accurate Wealth Management, LLC | 21,065 | $93.3K | 0.02% | +60+0.3% | Added |
| Engineers Gate Manager LP | 18,483 | $88.9K | 0.00% | +7,245+64.5% | Added |
| Quantessence Capital LLC | 18,255 | $87.8K | 0.02% | +18,255 | New |
| Jefferies Financial Group Inc. | 18,094 | $87.0K | 0.00% | +2,394+15.2% | Added |
| Oxford Asset Management LLP | 18,023 | $86.7K | 0.04% | +18,023 | New |
| Dynamic Technology Lab Private Ltd | 15,526 | $75.0K | 0.01% | +15,526 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 13,566 | $65.3K | 0.02% | +13,566 | New |
| Envestnet Asset Management Inc | 13,265 | $63.8K | 0.00% | −902−6.4% | Reduced |
| Simplex Trading, LLC | 13,292 | $63.0K | 0.00% | −3,806−22.3% | Reduced |
| Stratos Wealth Partners, LTD. | 12,500 | $60.1K | 0.00% | −12,500−50.0% | Reduced |
| Summit Financial Strategies, Inc. | 10,000 | $48.1K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,137 | $25.0K | 0.00% | +5,137 | New |
| Federation des caisses Desjardins du Quebec | 3,000 | $14.4K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2,496 | $12.0K | 0.00% | −7,416−74.8% | Reduced |
| Tower Research Capital LLC (TRC) | 2,343 | $11.3K | 0.00% | +1,509+180.9% | Added |
| Bollard Group LLC | 1,570 | $8.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1,000 | $4.81K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 884 | $4.25K | 0.00% | +884 | New |
| GWM Advisors LLC | 547 | $2.63K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 321 | $1.54K | 0.00% | −7,025−95.6% | Reduced |
| SBI Securities Co., Ltd. | 301 | $1.45K | 0.00% | +291+2,910.0% | Added |
| Point72 (DIFC) Ltd | 40 | $192 | 0.00% | +40 | New |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −379,819−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −110,760−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −39,070−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −19,879−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −2,030−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −550−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −202−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| AlphaCentric Advisors LLC | – | – | – | – | Not filed |