New Positions
8 managers initiated
Top five by reported value
Argo Blockchain plc NCM:ARBK
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31.
8 new0 added0 reduced0 exited
Total Institutional Holders
8
as of 2025-12-31
Top Holder
SUSQUEHANNA INTERNATIONAL GROUP, LLP
$369.5K
Largest QoQ Increase
SUSQUEHANNA INTERNATIONAL GROUP, LLP
+108,364 sh
Largest QoQ Decrease
—
New Positions(8)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 108,364 | +108,364 | $369.5K | +$369.5K | — |
| MORGAN STANLEY | 4,035 | +4,035 | $13.8K | +$13.8K | — |
| RHUMBLINE ADVISERS | 74 | +74 | $252 | +$252 | — |
| Signature Resources Capital Management, LLC | 9 | +9 | $31 | +$31 | — |
| SBI Securities Co., Ltd. | 4 | +4 | $14 | +$14 | — |
| SRS Capital Advisors, Inc. | 1 | +1 | $4 | +$4 | — |
| JPMORGAN CHASE & CO | 1 | +1 | $3 | +$3 | — |
| Farther Finance Advisors, LLC | 1 | +1 | $3 | +$3 | — |
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 % |
|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 108,364 | $369.5K | +108,364 | — |
| MORGAN STANLEY | 4,035 | $13.8K | +4,035 | — |
| RHUMBLINE ADVISERS | 74 | $252 | +74 | — |
| Signature Resources Capital Management, LLC | 9 | $31 | +9 | — |
| SBI Securities Co., Ltd. | 4 | $14 | +4 | — |
| SRS Capital Advisors, Inc. | 1 | $4 | +1 | — |
| Farther Finance Advisors, LLC | 1 | $3 | +1 | — |
| JPMORGAN CHASE & CO | 1 | $3 | +1 | — |
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 ARBK 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.