Security key
57778N406
Big Digital Energy, Inc. - Common Shares (BGDE)
CUSIP: 57778N406
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Common Shares
- Total 13F shares
- 10,020
- Total 13F value
- $42,185
- Share change
- +10,020
- SEC-reported price per share
- $4.21
- Number of holders
- 6
- Value change
- +$42,185
- Number of buys
- 6
- Shares outstanding
- 17,264,151
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
6
Top holders
6
BGDE full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Big Digital Energy, Inc. SEC filings
Big Digital Energy, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 57778N406
Recent filing periods:
Ownership snapshot
Top reported holders of BGDE - Big Digital Energy, Inc. - Common Shares (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
Rahul Mewawalla
Disclosed value leader
Endeavor Blockchain, LLC
Comparable rows
2/15
Latest evidence
19 Dec 2025
13D/G
3/4/5
13F
Lead comparable stake: 24%
13 rows are not safely comparable across share classes.
13D/G row: Rahul Mewawalla
Showing 1-6 of 15 holder rows.
Quick read
Rahul Mewawalla leads the comparable SEC ownership view at 24%.
2 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 Rahul Mewawalla's linked filing trail.
Comparable ownership
Top 2
Rahul Mewawalla
24%
Endeavor Blockchain, LLC
5.3%
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 |
|---|---|---|---|---|---|
| Rahul Mewawalla |
13D/G
3/4/5
Director, CEO, President, Director, 10%+ Owner
|
24%
Reported 13D/G
· 22 May 2025
|
$3,286,514
4,763,064 shares
|
+$345,402 | 22 May 2025 |
| Endeavor Blockchain, LLC |
13D/G
|
5.3%
Reported 13D/G
· 19 Dec 2025
|
$4,703,100
915,000 shares
|
$0 | 19 Dec 2025 |
| James Edward Manning |
3/4/5
Chief Executive Officer, Director, 10%+ Owner
|
—
denominator unverified
|
$46,270
125,801 shares
|
— | 21 Jun 2022 |
| William Sanford Harrison |
3/4/5
Chief Financial Officer
|
—
mixed-class rows
|
$1,268,295
802,718 shares
mixed-class rows
|
— | 01 Jul 2024 |
| Ryan Costello |
3/4/5
Director
|
—
mixed-class rows
|
$241,667
381,043 shares
mixed-class rows
|
— | 07 Nov 2025 |
| Liam Daniel Wilson |
3/4/5
Chief Operating Officer
|
—
denominator unverified
|
$189,177
514,347 shares
|
— | 15 Dec 2021 |
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 Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
6
Shares
10,020
Rows available
6
| 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 Q4 2025 vs Q2 2026 Across Filers
Q2 2026 holders
17
Q4 2025 holders
6
Holder diff
-11
| Investor | Q2 2026 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q2 2026 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend