Argo Blockchain
ARBK
22 hedge funds and large institutions have $156K invested in Argo Blockchain in 2025 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 4 increasing their positions, 3 reducing their positions, and 4 closing their positions.
737% more call options, than puts
Call options by funds: $226K | Put options by funds: $27K
50% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 4
33% more repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 3
10% more funds holding
Funds holding: 20 → 22 (+2)
0.03% less ownership
Funds ownership: 0.03% → 0% (-0.03%)
83% less capital invested
Capital invested by funds: $916K → $156K (-$760K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$33.6K |
| 2 |
HF
HRT Financial
New York
|
+$14.8K |
| 3 |
SG
StoneX Group
New York
|
+$12.2K |
| 4 |
Group One Trading
Chicago,
Illinois
|
+$10.2K |
| 5 |
VF
Virtu Financial
New York
|
+$9.3K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AC
Armistice Capital
New York
|
-$830K |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$14.9K |
| 3 |
HPG
Harvest Portfolios Group
Oakville,
Ontario, Canada
|
-$10.6K |
| 4 |
XT
XTX Topco
George Town,
Cayman Islands
|
-$7.63K |
| 5 |
BBA
Baader Bank Aktiengesellschaft
Unterschleissheim,
Germany
|
-$5.71K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
HPG
26
Harvest Portfolios Group
Oakville,
Ontario, Canada
| – | -$10.6K | -263 | Closed |
|
27
Simplex Trading
Chicago,
Illinois
| – | -$3.85K | -60 | -81% |
|
28
National Bank of Canada
Montreal,
Quebec, Canada
| – | -$407 | -10 | Closed |
|
29
Royal Bank of Canada
Toronto,
Ontario, Canada
| – | +$64 | +1 | New |
|
ARBK Hedge Fund Activity: Q3 2025 in Review
22 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Argo Blockchain (ARBK) for Q3 2025, worth a combined $156K — down 83% from $916K a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new ARBK positions and 4 closed out — a net gain of 2 holders — while 4 added to existing stakes and 3 trimmed.
The largest buyer was Susquehanna International Group, opening a new position worth an estimated $33.6K. The largest seller was Armistice Capital, exiting entirely with an estimated $830K sold.
- 22 institutional investors held Argo Blockchain (ARBK) as of Q3 2025, up from 20 in Q2 2025.
- Funds reported $156K of Argo Blockchain stock for Q3 2025, down 83% quarter-over-quarter.
- 6 funds opened new Argo Blockchain positions in Q3 2025 and 4 closed out, a net change of +2 holders.
- The largest Argo Blockchain buyer in Q3 2025 was Susquehanna International Group, an estimated $33.6K added.
- The largest Argo Blockchain seller in Q3 2025 was Armistice Capital, an estimated $830K sold.
Based on aggregated 13F filings for Q3 2025.