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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

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

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
TGA
1
TPG GP A
Texas
$87M – – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$86.2M -$8.58M -552,873 -12%
RTM
3
Red Tree Management
California
$48.4M – – –
BlackRock
4
BlackRock
New York
$40.5M +$2.48M +160,031 +9%
Vanguard Group
5
Vanguard Group
Pennsylvania
$33.1M +$528K +34,053 +2%
Bank of New York Mellon
6
Bank of New York Mellon
New York
$26.8M +$18M +1,162,200 +1,946%
KC
7
KCM Capital
Kansas
$21.9M +$15.5M +1,000,000 New
TCM
8
TimesSquare Capital Management
New York
$17.3M -$461K -29,719 -4%
Federated Hermes
9
Federated Hermes
Pennsylvania
$17.3M – – –
Geode Capital Management
10
Geode Capital Management
Massachusetts
$13.4M +$424K +27,319 +5%
YF
11
Yu Fan
$12M -$12.5M -803,718 -59%
SAM
12
Silvercrest Asset Management
New York
$11.9M +$2.83M +182,400 +51%
RA
13
Royce & Associates
New York
$11.7M +$8.28M +533,300 New
Franklin Resources
14
Franklin Resources
California
$11.5M -$91.1K -5,868 -1%
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$11.2M -$665K -42,877 -8%
Adage Capital Partners
16
Adage Capital Partners
Massachusetts
$11M +$7.76M +500,000 New
State Street
17
State Street
Massachusetts
$10.3M +$915K +58,958 +14%
AWGLSCP
18
ABG-WTT Global Life Science Capital Partners
Hong Kong
$9.69M -$10M -646,281 -59%
RG
19
Redmile Group
California
$9.54M – – –
JP Morgan Chase
20
JP Morgan Chase
New York
$8.51M -$359K -23,161 -6%
PCM
21
Peregrine Capital Management
Minnesota
$7.96M -$75.8K -4,886 -1%
Two Sigma Investments
22
Two Sigma Investments
New York
$7.54M +$709K +45,677 +15%
Goldman Sachs
23
Goldman Sachs
New York
$7.13M +$4.88M +314,324 +2,968%
Bank of America
24
Bank of America
North Carolina
$6.09M +$2.2M +141,714 +104%
HF
25
HRT Financial
New York
$5.6M +$3.97M +255,584 New
1
2 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.