CeriBell Inc
CBLL
99 hedge funds and large institutions have $298M invested in CeriBell Inc in 2025 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 36 increasing their positions, 24 reducing their positions, and 16 closing their positions.
50% more repeat investments, than reductions
Existing positions increased: 36 | Existing positions reduced: 24
25% more first-time investments, than exits
New positions opened: 20 | Existing positions closed: 16
4% more funds holding
Funds holding: 95 → 99 (+4)
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
1.06% less ownership
Funds ownership: 71.69% → 70.63% (-1.1%)
39% less capital invested
Capital invested by funds: $485M → $298M (-$188M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
+$5.26M |
| 2 |
SCM
Soleus Capital Management
Greenwich,
Connecticut
|
+$4.18M |
| 3 |
Millennium Management
New York
|
+$2.65M |
| 4 |
BlackRock
New York
|
+$2.28M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.98M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NHAS
Novo Holdings A/S
Hellerup,
Denmark
|
-$16.9M |
| 2 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
-$5.54M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$4.82M |
| 4 |
NCGI
Next Century Growth Investors
Plymouth,
Minnesota
|
-$3.73M |
| 5 |
RI
RTW Investments
New York
|
-$2.81M |
CBLL Hedge Fund Activity: Q3 2025 in Review
99 of the 7,642 institutional investors tracked by Wall St. Rank reported a position in CeriBell Inc (CBLL) for Q3 2025, worth a combined $298M — down 39% from $485M a quarter earlier.
Buyers outnumbered sellers: 20 funds opened new CBLL positions and 16 closed out — a net gain of 4 holders — while 36 added to existing stakes and 24 trimmed.
The largest buyer was CenterBook Partners, adding an estimated $5.26M. The largest seller was Novo Holdings A/S, exiting entirely with an estimated $16.9M sold.
- 99 institutional investors held CeriBell Inc (CBLL) as of Q3 2025, up from 95 in Q2 2025.
- Funds reported $298M of CeriBell Inc stock for Q3 2025, down 39% quarter-over-quarter.
- 20 funds opened new CeriBell Inc positions in Q3 2025 and 16 closed out, a net change of +4 holders.
- The largest CeriBell Inc buyer in Q3 2025 was CenterBook Partners, an estimated $5.26M added.
- The largest CeriBell Inc seller in Q3 2025 was Novo Holdings A/S, an estimated $16.9M sold.
Based on aggregated 13F filings for Q3 2025.