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CBLL

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.

New
Increased
Maintained
Reduced
Closed

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%)

Holders
116
Holders Change
+17
Holders Change %
+17.17%
% of All Funds
1.41%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.06%
New
38
Increased
41
Reduced
24
Closed
20
Calls
$2K
Puts
–
Net Calls
+$2K
Net Calls Change
+$1K

Top Buyers

Rank Fund Capital Flow
1
Bank of New York Mellon
Bank of New York Mellon
New York
+$18M
2
RA
Royce & Associates
New York
+$8.28M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$7.76M
4
Goldman Sachs
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
Hong Kong
-$10M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$8.58M
4
Millennium Management
Millennium Management
New York
-$7.26M
5
CP
CenterBook Partners
Connecticut
-$5.48M
Name Holding Trade Value Shares
Change 		Change in
Stake
Two Sigma Advisers
26
Two Sigma Advisers
New York
$5.17M +$365K +23,500 +11%
BNP Paribas Financial Markets
27
BNP Paribas Financial Markets
France
$4.9M +$190K +12,263 +6%
Morgan Stanley
28
Morgan Stanley
New York
$4.6M +$855K +55,123 +36%
Millennium Management
29
Millennium Management
New York
$4.36M -$7.26M -467,747 -70%
CDMG
30
Creek Drive Management Group
California
$4.25M +$3.01M +193,955 New
Citadel Advisors
31
Citadel Advisors
Florida
$4.22M +$2.99M +192,510 New
Charles Schwab
32
Charles Schwab
California
$4.18M +$441K +28,394 +18%
DSCM
33
Divisadero Street Capital Management
Florida
$4.13M +$2.93M +188,506 New
Northern Trust
34
Northern Trust
Illinois
$4M -$311K -20,067 -10%
Lord, Abbett & Co
35
Lord, Abbett & Co
New Jersey
$3.64M +$2.58M +166,060 New
QCM
36
Quantinno Capital Management
New York
$2.99M +$1.74M +112,066 +464%
JF
37
Jump Financial
Illinois
$2.07M +$1.14M +73,219 +343%
EMFAT
38
Emerald Mutual Fund Advisers Trust
Pennsylvania
$2.02M -$981K -63,229 -41%
FMI
39
F/M Investments
District of Columbia
$2.02M +$227K +14,606 +19%
UBS Group
40
UBS Group
Switzerland
$1.87M -$2.66M -171,507 -67%
Deutsche Bank
41
Deutsche Bank
Germany
$1.87M +$21.6K +1,393 +2%
AllianceBernstein
42
AllianceBernstein
Tennessee
$1.48M +$388K +25,010 +59%
N
43
Nuveen
North Carolina
$1.2M – – –
PP
44
PDT Partners
New York
$1.16M +$96.1K +6,192 +13%
SEI Investments
45
SEI Investments
Pennsylvania
$1.08M -$18.9K -1,219 -2%
QT
46
Quantbot Technologies
New York
$1.07M +$537K +34,596 +247%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
47
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.04M +$738K +47,527 New
Barclays
48
Barclays
United Kingdom
$1.01M +$158K +10,200 +29%
Marshall Wace
49
Marshall Wace
United Kingdom
$988K -$26.6K -1,715 -4%
Squarepoint
50
Squarepoint
New York
$884K +$427K +27,511 +215%
1
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3 4 5

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.