Form
SCHEDULE 13G/A
Passive or exempt beneficial ownership filing.
Qiang Ding - 31 Mar 2026 SCHEDULE 13G/A Report for Intchains Group Ltd Class A ordinary shares, par value US$0.000001 per share (ICG)
- Large-stake signal
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Ownership
34%Beneficial ownership of this reported class.
Shares
41,192,420 sharesShares beneficially owned as disclosed.
Event date
31 Mar 2026Date tied to the ownership event or amendment.
Accepted by SEC
12 May 2026EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 34%
- Symbol
- ICG
- Shares outstanding
- 121,439,917 shares
- SEC form
- SCHEDULE 13G/A
- Accepted by SEC
- 12 May 2026, 08:59:59 UTC
- Event date
- 31 Mar 2026
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
Qiang Ding disclosed 34% ownership in Intchains Group Ltd Class A ordinary shares, par value US$0.000001 per share (ICG) on 31 Mar 2026.
Key facts
- Qiang Ding filed SCHEDULE 13G/A for Intchains Group Ltd Class A ordinary shares, par value US$0.000001 per share (ICG).
- Disclosed ownership: 34%.
- Date of event: 31 Mar 2026.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 12 May 2026, 08:59.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (5)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Intchain DQ Asset Holding Limited | 21% | 25,961,500 | 25,961,500 | 0 | /s/ Qiang Ding | Director | |
| Intchains DQ Holding Limited | 2.5% | 3,000,000 | 3,000,000 | 0 | /s/ Qiang Ding | Director | |
| Intchains CHX1 Limited | 4.9% | 5,912,120 | 5,912,120 | 0 | /s/ Qiang Ding | Director | |
| Intchains CHX2 Limited | 5.2% | 6,318,800 | 6,318,800 | 0 | /s/ Qiang Ding | Director | |
| Qiang Ding | 34% | 41,192,420 | 41,192,420 | 0 | /s/ Qiang Ding | Qiang Ding |
CIK / CUSIP context first