Biomea Fusion
BMEA
73 hedge funds and large institutions have $50.6M invested in Biomea Fusion in 2025 Q3 according to their latest regulatory filings, with 11 funds opening new positions, 22 increasing their positions, 24 reducing their positions, and 25 closing their positions.
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
1% less call options, than puts
Call options by funds: $971K | Put options by funds: $982K
2% less capital invested
Capital invested by funds: $51.7M → $50.6M (-$1.11M)
8% less repeat investments, than reductions
Existing positions increased: 22 | Existing positions reduced: 24
16% less funds holding
Funds holding: 87 → 73 (-14)
34.37% less ownership
Funds ownership: 76.49% → 42.12% (-34%)
56% less first-time investments, than exits
New positions opened: 11 | Existing positions closed: 25
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
+$1.09M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
+$683K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$588K |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$532K |
| 5 |
Marshall Wace
London,
United Kingdom
|
+$477K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCM
Heights Capital Management
San Francisco,
California
|
-$4.4M |
| 2 |
BOCH
Blue Owl Capital Holdings
New York
|
-$2.34M |
| 3 |
Adage Capital Partners
Boston,
Massachusetts
|
-$900K |
| 4 |
Millennium Management
New York
|
-$835K |
| 5 |
WP
Woodline Partners
San Francisco,
California
|
-$811K |
BMEA Hedge Fund Activity: Q3 2025 in Review
73 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Biomea Fusion (BMEA) for Q3 2025, worth a combined $50.6M — down 2.1% from $51.7M a quarter earlier.
Sellers outnumbered buyers: 25 funds closed out of BMEA and 11 opened new positions — a net loss of 14 holders — while 24 trimmed existing stakes and 22 added.
The largest buyer was Renaissance Technologies, opening a new position worth an estimated $1.09M. The largest seller was Heights Capital Management, cutting an estimated $4.4M.
- 73 institutional investors held Biomea Fusion (BMEA) as of Q3 2025, down from 87 in Q2 2025.
- Funds reported $50.6M of Biomea Fusion stock for Q3 2025, down 2.1% quarter-over-quarter.
- 11 funds opened new Biomea Fusion positions in Q3 2025 and 25 closed out, a net change of -14 holders.
- The largest Biomea Fusion buyer in Q3 2025 was Renaissance Technologies, an estimated $1.09M added.
- The largest Biomea Fusion seller in Q3 2025 was Heights Capital Management, an estimated $4.4M sold.
Based on aggregated 13F filings for Q3 2025.