Security key
G7185A136
Alpha Compute Corp - Ordinary Shares, no par value (ALP)
CUSIP: G7185A136
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Ordinary Shares, no par value
- Total 13F shares
- 409,260
- Total 13F value
- $103,767
- Share change
- +198,763
- SEC-reported price per share
- $0.25
- Number of holders
- 5
- Value change
- +$39,693
- Number of buys
- 2
- Number of sells
- 1
- Shares outstanding
- 14,222,222
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
5
Top holders
5
ALP full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
Alpha Compute Corp SEC filings
Alpha Compute Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP G7185A136
Recent filing periods:
Ownership snapshot
Top reported holders of ALP - Alpha Compute Corp - Ordinary Shares, no par value (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
Gregory H. Bailey
Disclosed value leader
Gregory H. Bailey
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 31%
13D/G row: Gregory H. Bailey
Showing 1-6 of 15 holder rows.
Quick read
Gregory H. Bailey leads the comparable SEC ownership view at 31%.
15 of 15 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 Gregory H. Bailey's linked filing trail.
Comparable ownership
Top 5
Gregory H. Bailey
31%
James Mellon
17%
JANE STREET GROUP, LLC
5.6%
Orca Capital AG
4.5%
Fiorenzo Villani
1.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Gregory H. Bailey |
13D/G
|
31%
|
$5,611,843
508,780 shares
|
$0 | 23 Jan 2025 |
| James Mellon |
13D/G
|
17%
|
$3,051,163
276,624 shares
|
+$1,345,120 | 23 Jan 2025 |
| JANE STREET GROUP, LLC |
13F
13D/G
Company
|
5.6%
from 13D/G
|
$3,596
11,381 shares
|
— | 31 Mar 2026 |
| Orca Capital AG |
13D/G
|
4.5%
|
$400,000
640,000 shares
|
-$481,250 | 28 Jan 2026 |
| Fiorenzo Villani |
3/4/5
Chief Investment Officer, Director
|
1.7%
|
$146,298
243,831 shares
|
— | 18 Mar 2026 |
| SABBY MANAGEMENT, LLC |
13F
Company
|
15%
|
$654,785
2,072,103 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.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
5
Shares
409,260
Rows available
5
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
19
Q2 2026 holders
5
Holder diff
-14
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend