DaxorDXR
13F holders, Q2 2026 (June 30)14holders
1new positions
1sold out
1famous investor
$10.27avg. 13F price*
At the end of Q2 2026, 14 institutions reported holding Daxor Corp. (DXR) in their 13F filings, unchanged from Q1 2026. 1 opened new positions and 1 sold out. The largest holders were Thompson Siegel & Walmsley LLC ($2.5M), Vanguard Capital Management LLC ($496K) and Aristides Capital LLC ($429K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Daxor Corp.
- CUSIP
- 239467103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $2K |
| Exits | 1 | $245K |
All 13F filers, Q1 2026 → Q2 2026: 27,095 shares bought and 25,195 shares sold, net +1,900 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 14 holders
| Thompson Siegel & Walmsley LLC | 0.04% | Add +4.2% | 241,767 | $2.5M |
| Vanguard Capital Management LLC | 0.00% | Add +1.1% | 48,831 | $496K |
| Aristides Capital LLC | 0.11% | Reduce -0.0% | 41,689 | $429K |
| Renaissance Technologies | 0.00% | Add +5.0% | 29,421 | $303K |
| Susquehanna International Group, LLP | 0.00% | Add +97.8% | 27,131 | $275K |
| Nano Cap New Millennium Growth Fund L P | 0.10% | No change | 12,500 | $129K |
| Crescent Grove Advisors, LLC | 0.01% | Add +15.8% | 12,423 | $128K |
| SBI Securities Co., Ltd. | 0.00% | Add +0.1% | 3,131 | $32K |
| Morgan Stanley | 0.00% | No change | 3,087 | $32K |
| Vanguard Fiduciary Trust Co. | 0.00% | No change | 1,037 | $11K |
| Osaic Holdings, Inc. | 0.00% | No change | 500 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +179.8% | 305 | $3K |
| UBS Group AG | 0.00% | New | 172 | $2K |
| JPMorgan Chase & Co. | 0.00% | Add +500.0% | 6 | $61 |
"% of holder's portfolio" is DXR's weight in each manager's 13F, not the share of Daxor Corp. the manager owns.