$DXR

$9.21 -$0.04 (0.43%) Close

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

Ownership

13F as of Q2 2026 · 4.2M shares outstanding

Who owns DXR?

By type of holder

Institutions 9.4% Insiders 3.8% Everyone else 86.8%

Concentration Top 10 holders own 13.2%

Thompson Siegel & Walmsley LLC 5.8% · Feldschuh Michael Richard 3.8%

Institutional ownership

9.4%

-0.6 pts vs last qtr

Institutional holders

-1 vs last qtr

Net shares bought

−25.2K

by institutions in Q2 2026

New / sold out

1 / 2

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Thompson Siegel & Walmsley LLC +9.6K
Crescent Grove Advisors, LLC +1.7K

Biggest sellers in Q2 2026

Empirical Financial Services, LLC d.b.a. Empirical Wealth Management SOLD OUT −25.2K
Susquehanna International Group, LLP SOLD OUT −13.7K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Daxor Corp in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Daxor Corp.

How patient are the owners?

Institutional shares by how long they've been held

5+ years20% 3–5 years0% 1–3 years2% Under 1 year78%

Quarterly turnover

6.3%

of institutional shares changed hands

Top 10 managers, median time held

1.5 years

Super Investors

Investment managers reporting DXR on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
TS Thompson Siegel & Walmsley LLC	241.8K	5.76%	+9.6K (+4.2%)	Q1 '26	0.0%
Shares held by quarter Peak holding241.8K (Q2'26) Change over 8 quarters+241.8K Share of the company5.760% Thompson Siegel & Walmsley LLC's full portfolio →
VC Vanguard Capital Management LLC	48.8K	1.16%	+551 (+1.1%)	≤2021	0.0%
Shares held by quarter Peak holding48.8K (Q2'26) Change over 8 quarters+48.8K Share of the company1.160% Vanguard Capital Management LLC's full portfolio →

Thompson Siegel & Walmsley LLC

241.8K

% of company

5.76%

Change vs last qtr

+9.6K (+4.2%)

Held since

Q1 '26

Vanguard Capital Management LLC

48.8K

% of company

1.16%

Change vs last qtr

+551 (+1.1%)

Held since

≤2021

13 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting DXR on Form N-PORT; together they hold 1.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$496K	48.8K	1.16%	0.00%	June 30, 2026
GG Gabelli Global Mini Mites Fund GAMCO Global Series Funds, Inc	$4.06K	400	0.01%	0.02%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$496K

% of company

1.16%

% of the fund

0.00%

As of

June 30, 2026

Gabelli Global Mini Mites Fund

GAMCO Global Series Funds, Inc

Position value

$4.06K

% of company

0.01%

% of the fund

0.02%

As of

June 30, 2026

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
FM Feldschuh Michael Richard Insider	160.2K	3.82%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company3.820% Feldschuh Michael Richard's insider activity →

Feldschuh Michael Richard

Insider

160.2K

% of company

3.82%

Change vs last qtr

—

Held since

—

Comments