$CELC

$65.80 +$0.55 (0.84%) Close

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

Ownership

13F as of Q2 2026 · 48.9M shares outstanding

Who owns CELC?

By type of holder

Institutions 100.0% Insiders 0.0% Everyone else 0.0%

Concentration Top 10 holders own 83.7%

Baker Bros. Advisors LP 16.2% · Baker Bros. Advisors (GP) LLC 10.0%

Institutional ownership

100.0%

0 pts vs last qtr

Institutional holders

272

-3 vs last qtr

Net shares bought

+7.6M

by institutions in Q2 2026

New / sold out

60 / 63

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Bank Of America Corp /de/ +757.0K
Hood River Capital Management LLC NEW +628.4K

Biggest sellers in Q2 2026

NEA Management Company, LLC −575.0K
Nearwater Capital Markets, Ltd −472.1K

Who is planning to sell?

Notices of proposed sale, last 12 months

$327M

10 notices from 4 people

Shares covered

3.2M

6.50% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Baker Brothers Life Sciences, L.P. Former affiliate $291M
667, L.P. Former affiliate $26.8M

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, FY2022–FY2025

+203.3%

+44.74% a year

Each share's claim on the business

−67.0%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $37.9M

over 4 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+ years26% 3–5 years5% 1–3 years29% Under 1 year39%

Quarterly turnover

15.7%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting CELC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
BB Baker Bros. Advisors LP 13D · 10.0%	7.9M	16.18%	Unchanged	2023	4.2%
Shares held by quarter Peak holding7.9M (Q3'25) Change over 8 quarters+6.0M Share of the company16.180% Disclosed stake13D · 10.0% Baker Bros. Advisors LP's full portfolio →
AC Avoro Capital Advisors LLC	3.4M	6.95%	+25.0K (+0.7%)	Q4 '25	3.2%
Shares held by quarter Peak holding3.4M (Q2'26) Change over 8 quarters+3.4M Share of the company6.950% Avoro Capital Advisors LLC's full portfolio →

Baker Bros. Advisors LP

13D · 10.0%

7.9M

% of company

16.18%

Change vs last qtr

Unchanged

Held since

2023

Avoro Capital Advisors LLC

3.4M

% of company

6.95%

Change vs last qtr

+25.0K (+0.7%)

Held since

Q4 '25

28 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting CELC on Form N-PORT; together they hold 24.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$146M	1.4M	2.85%	0.01%	June 30, 2026
SS State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR Series Trust	$118M	1.1M	2.31%	1.10%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$146M

% of company

2.85%

% of the fund

0.01%

As of

June 30, 2026

State Street(R) SPDR(R) S&P(R) Biotech ETF

SPDR Series Trust

Position value

$118M

% of company

2.31%

% of the fund

1.10%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Celcuity 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
BB Baker Bros. Advisors (GP) LLC 5%+ holder 13D · 10.0%	4.9M	9.97%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company9.970% Disclosed stake13D · 10.0% View the 13D/G filing →
JC Julian C. Baker 5%+ holder 13D · 10.0%	4.9M	9.97%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company9.970% Disclosed stake13D · 10.0% View the 13D/G filing →

Baker Bros. Advisors (GP) LLC

5%+ holder13D · 10.0%

4.9M

% of company

9.97%

Change vs last qtr

—

Held since

—

Julian C. Baker

5%+ holder13D · 10.0%

4.9M

% of company

9.97%

Change vs last qtr

—

Held since

—

23 more holders behind a free account

See every insider and 5%+ holder of Celcuity Inc..

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