Comparable stake leader
Jinghai Jiang
SEC ownership of BIT ORIGIN Ltd
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001735556.
Disclosed value leader
Jinghai Jiang
Comparable rows
1/5
Latest evidence
31 Mar 2026
- Public ticker
- BTOG on Nasdaq
- Parsed ownership sources
- 13D/G and 13F
- Largest SEC-reported holder
- Jinghai Jiang
- Latest 13D/G holder
- Jinghai Jiang
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001735556
- Issuer location
- Singapore
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of BIT ORIGIN Ltd (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
Jinghai Jiang
Disclosed value leader
Jinghai Jiang
Comparable rows
1/5
Latest evidence
31 Mar 2026
13D/G
13F
Lead comparable stake: 9%
4 rows are not safely comparable across share classes.
13D/G row: Jinghai Jiang
Quick read
Jinghai Jiang leads the comparable SEC ownership view at 9%.
1 of 5 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 Jinghai Jiang's linked filing trail.
Comparable ownership
Top 1
Jinghai Jiang
9%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-5 of 5 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Jinghai Jiang |
13D/G
|
9%
|
$130,560
768,000 shares
|
$0 | 02 Feb 2025 |
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$2,914
1,301 shares
|
— | 31 Mar 2026 |
| SBI Securities Co., Ltd. |
13F
Company
|
—
class O/S missing
|
$63
28 shares
|
— | 31 Mar 2026 |
| Comprehensive Financial Planning, Inc./PA |
13F
Company
|
—
class O/S missing
|
$17
8 shares
|
— | 31 Mar 2026 |
| Caitong International Asset Management Co., Ltd |
13F
Company
|
—
class O/S missing
|
$9
4 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 14 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 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-3 of 3 reporting-owner rows connected to BIT ORIGIN Ltd. Open a relationship link for the CIK-to-CIK filing trail.
Rows
3
Largest Forms 3/4/5 holder
Meiyu Yeung
Net 12M change
$0
Latest report
10 Apr 2024
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Meiyu Yeung | Director | Mixed | 10 Apr 2024 | |||
| Siyuan Zhuang | Director | Mixed | 10 Apr 2024 | |||
| Xiaping Cao | Director | Mixed | 22 Mar 2022 |
Recent insider transactions for BIT ORIGIN Ltd
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.