CeriBell Inc
CBLL
116 hedge funds and large institutions have $611M invested in CeriBell Inc in 2025 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 41 increasing their positions, 24 reducing their positions, and 20 closing their positions.
105% more capital invested
Capital invested by funds: $298M → $611M (+$313M)
90% more first-time investments, than exits
New positions opened: 38 | Existing positions closed: 20
71% more repeat investments, than reductions
Existing positions increased: 41 | Existing positions reduced: 24
25% more funds holding in top 10
Funds holding in top 10: 4 → 5 (+1)
17% more funds holding
Funds holding: 99 → 116 (+17)
4.43% more ownership
Funds ownership: 70.63% → 75.06% (+4.4%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of New York Mellon
New York
|
+$18M |
| 2 |
RA
Royce & Associates
New York
|
+$8.28M |
| 3 |
Adage Capital Partners
Boston,
Massachusetts
|
+$7.76M |
| 4 |
Goldman Sachs
New York
|
+$4.88M |
| 5 |
HF
HRT Financial
New York
|
+$3.97M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
YF
Yu Fan
|
-$12.5M |
| 2 |
AWGLSCP
ABG-WTT Global Life Science Capital Partners
Central, Hong Kong,
Hong Kong
|
-$10M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$8.58M |
| 4 |
Millennium Management
New York
|
-$7.26M |
| 5 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
-$5.48M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
126
Point72 Asset Management
Stamford,
Connecticut
| – | -$39.3K | -3,419 | Closed |
|
127
Zurich Cantonal Bank
Zurich,
Switzerland
| – | -$33K | -2,875 | Closed |
|
|
ACM
128
Aquatic Capital Management
Chicago,
Illinois
| – | -$23.5K | -2,044 | Closed |
|
|
KK
129
KLP Kapitalforvaltning
Oslo,
Norway
| – | -$21.8K | -1,900 | Closed |
|
|
QL
130
Quarry LP
New York
| – | -$8.31K | -723 | Closed |
|
131
BNP Paribas Asset Management
Paris,
France
| – | -$5K | -461 | Closed |
|
132
Group One Trading
Chicago,
Illinois
| – | -$2.3K | -200 | Closed |
|
|
FFO
133
Fortitude Family Office
Scottsdale,
Arizona
| – | -$1.72K | -150 | Closed |
|
|
WTA
134
Washington Trust Advisors
Wellesley,
Massachusetts
| – | -$1.62K | -141 | Closed |
|
|
S
135
SignatureFD
Atlanta,
Georgia
| – | -$850 | -74 | Closed |
|
CBLL Hedge Fund Activity: Q4 2025 in Review
116 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in CeriBell Inc (CBLL) for Q4 2025, worth a combined $611M — up 105% from $298M a quarter earlier.
Buyers outnumbered sellers: 38 funds opened new CBLL positions and 20 closed out — a net gain of 18 holders — while 41 added to existing stakes and 24 trimmed.
The largest buyer was Bank of New York Mellon, adding an estimated $18M. The largest seller was Yu Fan, cutting an estimated $12.5M.
- 116 institutional investors held CeriBell Inc (CBLL) as of Q4 2025, up from 99 in Q3 2025.
- Funds reported $611M of CeriBell Inc stock for Q4 2025, up 105% quarter-over-quarter.
- 38 funds opened new CeriBell Inc positions in Q4 2025 and 20 closed out, a net change of +18 holders.
- The largest CeriBell Inc buyer in Q4 2025 was Bank of New York Mellon, an estimated $18M added.
- The largest CeriBell Inc seller in Q4 2025 was Yu Fan, an estimated $12.5M sold.
Based on aggregated 13F filings for Q4 2025.