$CBLL

$27.22 +$0.19 (0.7%) Close

$CBLL Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 38.4M shares outstanding

Who owns CBLL?

By type of holder

Institutions 79.5% Insiders 20.5% Everyone else 0.0%

Concentration Top 10 holders own 58.3%

FMR LLC 14.8% · TPG GP A, LLC 9.8%

Institutional ownership

79.5%

+1.7 pts vs last qtr

Institutional holders

122

0 vs last qtr

Net shares bought

+660.3K

by institutions in Q2 2026

New / sold out

15 / 15

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

FMR LLC +841.0K
Millennium Management LLC +175.2K

Biggest sellers in Q2 2026

KCM Capital Inc −275.0K
Bank of New York Mellon Corp −264.3K

Who is planning to sell?

Notices of proposed sale, last 12 months

$19.1M

67 notices from 9 people

Shares covered

934.4K

2.43% of the company

Arranged in advance

95%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Chao Xingjuan Officer $11.2M
Parvizi Josef Director 10b5-1 $2.12M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2024–FY2025

+205.8%

+205.79% a year

Each share's claim on the business

−67.3%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $17.6M

over 2 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years83% Under 1 year17%

Quarterly turnover

8.6%

of institutional shares changed hands

Top 10 managers, median time held

1.5 years

Super Investors

Investment managers reporting CBLL on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
F FMR LLC	5.7M	14.83%	+841.0K (+17.3%)	2024	0.0%
Shares held by quarter Peak holding5.7M (Q2'26) Change over 8 quarters+5.7M Share of the company14.830% FMR LLC's full portfolio →
TG TPG GP A, LLC	3.8M	9.80%	−206.3K (−5.2%)	2024	1.5%
Shares held by quarter Peak holding4.0M (Q4'24) Change over 8 quarters+3.8M Share of the company9.800% TPG GP A, LLC's full portfolio →

FMR LLC

5.7M

% of company

14.83%

Change vs last qtr

+841.0K (+17.3%)

Held since

2024

TPG GP A, LLC

3.8M

% of company

9.80%

Change vs last qtr

−206.3K (−5.2%)

Held since

2024

28 more super investors behind a free account

See every manager holding CeriBell, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting CBLL on Form N-PORT; together they hold 32.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
FS Fidelity Small Cap Growth Fund Fidelity Securities Fund	$29M	1.6M	4.27%	0.33%	July 31, 2026
FS Fidelity Stock Selector Small Cap Fund Fidelity Capital Trust	$17.7M	1.0M	2.61%	0.24%	July 31, 2026

Fidelity Small Cap Growth Fund

Fidelity Securities Fund

Position value

$29M

% of company

4.27%

% of the fund

0.33%

As of

July 31, 2026

Fidelity Stock Selector Small Cap Fund

Fidelity Capital Trust

Position value

$17.7M

% of company

2.61%

% of the fund

0.24%

As of

July 31, 2026

23 more funds behind a free account

See every fund holding CeriBell, Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
TB Tammenoms Bakker Juliet Insider	2.5M	6.51%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company6.510% Tammenoms Bakker Juliet's insider activity →
PJ Parvizi Josef Insider	2.0M	5.23%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company5.230% Parvizi Josef's insider activity →

Tammenoms Bakker Juliet

Insider

2.5M

% of company

6.51%

Change vs last qtr

—

Held since

—

Parvizi Josef

Insider

2.0M

% of company

5.23%

Change vs last qtr

—

Held since

—

11 more holders behind a free account

See every insider and 5%+ holder of CeriBell, Inc..

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