Comparable stake leader
Growler Mining Tuscaloosa, LLC
SEC ownership of Argo Blockchain Plc
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001841675.
Disclosed value leader
SUSQUEHANNA INTERNATIONAL GROUP, LLP
Comparable rows
1/8
Latest evidence
09 Apr 2026
- Public ticker
- ARBK on Nasdaq
- Parsed ownership sources
-
13D/G and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Growler Mining Tuscaloosa, LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 8
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Growler Mining Tuscaloosa, LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
09 Apr 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001841675
- Issuer location
- London
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Argo Blockchain Plc (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Growler Mining Tuscaloosa...
Disclosed value leader
SUSQUEHANNA INTERNATIONAL...
Comparable rows
1/8
Latest evidence
09 Apr 2026
13D/G
13F
Lead comparable stake: 89%
7 rows are not safely comparable across share classes.
13D/G row: Growler Mining Tuscaloosa, LLC
Quick read
Growler Mining Tuscaloosa, LLC leads the comparable SEC ownership view at 89%.
1 of 8 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Growler Mining Tuscaloosa, LLC's linked filing trail.
Comparable ownership
Top 1
Growler Mining Tuscaloosa, LLC
89%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 8 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Growler Mining Tuscaloosa, LLC |
13D/G
|
89%
|
—
28,004,168,880 shares
|
$0 | 09 Apr 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
—
class O/S missing
|
$136,704
47,632 shares
|
— | 31 Mar 2026 |
| Westside Investment Management, Inc. |
13F
Company
|
—
class O/S missing
|
$23,965
8,350 shares
|
— | 31 Mar 2026 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$7,715
2,688 shares
|
— | 31 Mar 2026 |
| RHUMBLINE ADVISERS |
13F
Company
|
—
class O/S missing
|
$2,149
749 shares
|
— | 31 Mar 2026 |
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$1,157
403 shares
|
— | 31 Mar 2026 |
| SBI Securities Co., Ltd. |
13F
Company
|
—
class O/S missing
|
$17
6 shares
|
— | 31 Mar 2026 |
| Farther Finance Advisors, LLC |
13F
Company
|
—
class O/S missing
|
$3
1 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 21 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Recent insider transactions for Argo Blockchain Plc
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.