Comparable stake leader
Qiang Ding
SEC ownership of Intchains Group Ltd
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001895597.
Disclosed value leader
Qiang Ding
Comparable rows
17/18
Latest evidence
06 May 2026
- Public ticker
- ICG on Nasdaq
- Parsed ownership sources
- 13D/G, 3/4/5, and 13F
- Largest SEC-reported holder
- Qiang Ding
- Latest 13D/G holder
- Qiang Ding
- Latest parsed ownership date
- 06 May 2026
- Issuer CIK
- 0001895597
- Issuer location
- Shanghai
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 Intchains Group 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
Qiang Ding
Disclosed value leader
Qiang Ding
Comparable rows
17/18
Latest evidence
06 May 2026
13D/G
3/4/5
13F
Lead comparable stake: 34%
1 rows are not safely comparable across share classes.
13D/G row: Qiang Ding
Showing 1-8 of 18 holder rows.
Quick read
Qiang Ding leads the comparable SEC ownership view at 34%.
17 of 18 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 Qiang Ding's linked filing trail.
Comparable ownership
Top 5
Qiang Ding
34%
Golden Stone Capital Ltd
8.8%
Weimin Zhou
6.5%
Conway Kong Wai Lee
0.04%
Gu Qingyang
0.04%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 18 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Qiang Ding |
13D/G
3/4/5
CEO, Director, 10%+ Owner
|
34%
|
$53,962,070
41,192,420 shares
|
$0 | 31 Mar 2026 |
| Golden Stone Capital Ltd |
13D/G
Golden Stone Capital Limited
|
8.8%
|
$6,614,347
5,049,120 shares
|
-$11,855,500 | 31 Mar 2026 |
| Weimin Zhou |
13D/G
Intchains ZWM Holding Limited
|
6.5%
|
$6,672,088
3,645,950 shares
|
$0 | 31 Dec 2025 |
| Conway Kong Wai Lee |
3/4/5
Director
|
0.04%
|
$29,029
23,622 shares
|
— | 06 May 2026 |
| Gu Qingyang |
3/4/5
Director
|
0.04%
|
$29,029
23,622 shares
|
— | 06 May 2026 |
| Ma Weiping |
3/4/5
Director
|
0.04%
|
$29,029
23,622 shares
|
— | 06 May 2026 |
| Yan Chaowei |
3/4/5
CFO
|
0.02%
|
$12,719
9,492 shares
|
— | 18 Mar 2026 |
| XTX Topco Ltd |
13F
Company
|
0.13%
|
$90,094
73,247 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 07 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 1-6 of 6 reporting-owner rows connected to Intchains Group Ltd. Open a relationship link for the CIK-to-CIK filing trail.
Rows
6
Largest Forms 3/4/5 holder
Gu Qingyang
Net 12M change
$0
Latest report
06 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Gu Qingyang | Director | $29,029 | Median | 06 May 2026 | ||
| Ma Weiping | Director | $29,029 | Median | 06 May 2026 | ||
| Conway Kong Wai Lee | Director | $29,029 | Median | 06 May 2026 | ||
| Yan Chaowei | Cfo | $12,719 | Mixed | 18 Mar 2026 | ||
| Chaohua Sheng | Chief Technology Officer, Director, 10%+ Owner | Mixed | 18 Mar 2026 | |||
| Qiang Ding | CEO, Director, 10%+ Owner | Mixed | 18 Mar 2026 |
Recent insider transactions for Intchains Group 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ma Weiping | ICG | Class A Ordinary Shares | Award | 23,622 | 23,622 | 06 May 2026 | Direct | |||
| Conway Kong Wai Lee | ICG | Class A Ordinary Shares | Award | 23,622 | 23,622 | 06 May 2026 | Direct | |||
| Gu Qingyang | ICG | Class A Ordinary Shares | Award | 23,622 | 23,622 | 06 May 2026 | Direct |
* marks a reported price that did not pass the local price check.