Myomo
MYO
76 hedge funds and large institutions have $12.9M invested in Myomo in 2025 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 28 increasing their positions, 12 reducing their positions, and 9 closing their positions.
133% more repeat investments, than reductions
Existing positions increased: 28 | Existing positions reduced: 12
111% more first-time investments, than exits
New positions opened: 19 | Existing positions closed: 9
15% more funds holding
Funds holding: 66 → 76 (+10)
7% more capital invested
Capital invested by funds: $12.1M → $12.9M (+$795K)
0.99% more ownership
Funds ownership: 35.93% → 36.92% (+0.99%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JFG
Jefferies Financial Group
New York
|
+$675K |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$336K |
| 3 |
GCP
GSA Capital Partners
London,
United Kingdom
|
+$229K |
| 4 |
PGCM
Prescott Group Capital Management
Tulsa,
Oklahoma
|
+$178K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$174K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
-$635K |
| 2 |
SCM
Soleus Capital Management
Greenwich,
Connecticut
|
-$628K |
| 3 |
Goldman Sachs
New York
|
-$512K |
| 4 |
CCM
Corsair Capital Management
New York
|
-$89.2K |
| 5 |
CC
Centiva Capital
New York
|
-$66.1K |
MYO Hedge Fund Activity: Q4 2025 in Review
76 of the 8,270 institutional investors tracked by Wall St. Rank reported a position in Myomo (MYO) for Q4 2025, worth a combined $12.9M — up 6.6% from $12.1M a quarter earlier.
Buyers outnumbered sellers: 19 funds opened new MYO positions and 9 closed out — a net gain of 10 holders — while 28 added to existing stakes and 12 trimmed.
The largest buyer was Jefferies Financial Group, opening a new position worth an estimated $675K. The largest seller was Renaissance Technologies, exiting entirely with an estimated $635K sold.
- 76 institutional investors held Myomo (MYO) as of Q4 2025, up from 66 in Q3 2025.
- Funds reported $12.9M of Myomo stock for Q4 2025, up 6.6% quarter-over-quarter.
- 19 funds opened new Myomo positions in Q4 2025 and 9 closed out, a net change of +10 holders.
- The largest Myomo buyer in Q4 2025 was Jefferies Financial Group, an estimated $675K added.
- The largest Myomo seller in Q4 2025 was Renaissance Technologies, an estimated $635K sold.
Based on aggregated 13F filings for Q4 2025.