New Positions
3 managers initiated
Top five by reported value
Daxor Corp NASDAQ NMS - GLOBAL MARKET:DXR
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
3 new1 added6 reduced0 exited
Total Institutional Holders
9
as of 2025-12-31
Top Holder
VANGUARD GROUP INC
$723.2K
Largest QoQ Increase
NANO CAP NEW MILLENNIUM GROWTH FUND L P
+12,500 sh
Largest QoQ Decrease
RENAISSANCE TECHNOLOGIES LLC
-700 sh
New Positions(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 12,500 | +12,500 | $184.4K | +$184.4K | — |
| ADVISOR GROUP HOLDINGS, INC. | 500 | +500 | $7.4K | +$7.4K | — |
| UBS Group AG | 90 | +90 | $1.3K | +$1.3K | — |
Added To(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| JPMORGAN CHASE & CO | 5 | +1 | $74 | +$20 | 25.0% |
Reduced(6)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 49,028 | 0 | $723.2K | +$56.9K | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 28,221 | -700 | $416.3K | +$18.2K | -2.4% |
| SBI Securities Co., Ltd. | 3,128 | 0 | $46.1K | +$3.1K | 0.0% |
| MORGAN STANLEY | 3,237 | -300 | $47.7K | -$941 | -8.5% |
| WELLS FARGO & COMPANY/MN | 0 | 0 | $2 | $0 | — |
| BANK OF AMERICA CORP /DE/ | 40 | 0 | $551 | $0 | 0.0% |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| VANGUARD GROUP INC | 49,028 | $723.2K | 0 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 28,221 | $416.3K | -700 | -2.4% |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 12,500 | $184.4K | +12,500 | — |
| MORGAN STANLEY | 3,237 | $47.7K | -300 | -8.5% |
| SBI Securities Co., Ltd. | 3,128 | $46.1K | 0 | 0.0% |
| ADVISOR GROUP HOLDINGS, INC. | 500 | $7.4K | +500 | — |
| UBS Group AG | 90 | $1.3K | +90 | — |
| BANK OF AMERICA CORP /DE/ | 40 | $551 | 0 | 0.0% |
| JPMORGAN CHASE & CO | 5 | $74 | +1 | 25.0% |
New & Closed Positions this quarter
Closed Positions
0 managers exited
Top five by prior-quarter value
No managers exited their positions this quarter.
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for DXR against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.