Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

DAXOR CORP

CIK 0000027367DXR· quarter ending 2026-06-30

Shares outstanding

4,196,182

as of 2012-03-22 · 10-K cover page, filed 2012-03-28

Held by 13F filers

422,000

10.1% of shares outstanding

Holders

+0 vs 2026-03-31 · 1 new, 1 exited

Value

$4.3M

shares +0.5% vs prior quarter

Share classes (cover page of the 10-K filed 2012-03-28, as of 2012-03-22)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common stock	—	4,196,182	422,000	10.1%	15	239467103

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	239467103	COM	15	422,000	4,196,182	10.1%	$4.3M	—	NPORT	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (15 of 15 · 239467103)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	THOMPSON SIEGEL & WALMSLEY LLC	241,767	5.76%	$2.5M	+9,647 (+4.2%)
2	VANGUARD CAPITAL MANAGEMENT LLC	48,831	1.16%	$496K	+551 (+1.1%)
3	Aristides Capital LLC	41,689	0.99%	$429K	-3 (-0.0%)
4	RENAISSANCE TECHNOLOGIES LLC	29,421	0.70%	$303K	+1,410 (+5.0%)
5	SUSQUEHANNA INTERNATIONAL GROUP, LLP	27,131	0.65%	$275K	+13,411 (+97.7%)
6	NANO CAP NEW MILLENNIUM GROWTH FUND L P	12,500	0.30%	$129K	—
7	Crescent Grove Advisors, LLC	12,423	0.30%	$128K	+1,700 (+15.9%)
8	SBI Securities Co., Ltd.	3,131	0.07%	$32K	+3 (+0.1%)
9	MORGAN STANLEY	3,087	0.07%	$32K	—
10	VANGUARD FIDUCIARY TRUST CO	1,037	0.02%	$11K	—
11	OSAIC HOLDINGS, INC.	500	0.01%	$5K	—
12	Tower Research Capital LLC (TRC)	305	0.01%	$3K	+196 (+179.8%)
13	UBS Group AG	172	0.00%	$2K	NEW
14	JPMORGAN CHASE & CO	6	0.00%	$61	+5 (+500.0%)
15	WELLS FARGO & COMPANY/MN	0	0.00%	$2	—

Exited since 2026-03-31 (1 filers; largest 1 shown)

Empirical Financial Services, LLC d.b.a. Empirical Wealth Management

−25,192

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

No structured 13D/13G filings (XML filings began Dec 2024).

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.