Security key
45828E104
Intchains Group Ltd - Class A ordinary shares, par value US$0.000001 per share (ICG)
CUSIP: 45828E104
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Class A ordinary shares, par value US$0.000001 per share
- Total 13F shares
- 309,397
- Total 13F value
- $553,823
- Share change
- +108,510
- SEC-reported price per share
- $1.79
- Number of holders
- 15
- Value change
- +$197,750
- Number of buys
- 7
- Number of sells
- 5
- Shares outstanding
- 57,376,364
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
15
Top holders
10
ICG full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
Intchains Group Ltd SEC filings
Intchains Group Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP 45828E104
Recent filing periods:
Ownership snapshot
Top reported holders of ICG - Intchains Group Ltd - Class A ordinary shares, par value US$0.000001 per share (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
Weimin Zhou
Disclosed value leader
Weimin Zhou
Comparable rows
13/13
Latest evidence
31 Dec 2025
13D/G
13F
Lead comparable stake: 6.5%
13D/G row: Weimin Zhou
Showing 1-6 of 13 holder rows.
Quick read
Weimin Zhou leads the comparable SEC ownership view at 6.5%.
13 of 13 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 Weimin Zhou's linked filing trail.
Comparable ownership
Top 5
Weimin Zhou
6.5%
Marex Group Ltd
0.07%
RENAISSANCE TECHNOLOGIES LLC
0.05%
XTX Topco Ltd
0.05%
GOLDMAN SACHS GROUP INC
0.03%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 13 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Weimin Zhou |
13D/G
Intchains ZWM Holding Limited
|
6.5%
|
$6,672,088
3,645,950 shares
|
$0 | 31 Dec 2025 |
| Marex Group Ltd |
13F
Company
|
0.07%
|
$71,613
42,500 shares
|
— | 30 Sep 2025 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.05%
|
$49,833
29,400 shares
|
— | 30 Sep 2025 |
| XTX Topco Ltd |
13F
Company
|
0.05%
|
$44,141
25,965 shares
|
— | 30 Sep 2025 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
0.03%
|
$28,020
16,531 shares
|
— | 30 Sep 2025 |
| Virtu Financial LLC |
13F
Company
|
0.02%
|
$18,000
10,460 shares
|
— | 30 Sep 2025 |
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
15
Shares
309,397
Rows available
15
| 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 Q3 2025 Across Filers
Q3 2025 holders
12
Q4 2025 holders
15
Holder diff
3
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend