Comparable stake leader
Shaozhang Lin
SEC ownership of Youxin Technology Ltd
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001964946.
Disclosed value leader
Shaozhang Lin
Comparable rows
7/11
Latest evidence
31 Mar 2026
- Public ticker
- YAAS on Nasdaq
- Parsed ownership sources
-
13D/G and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Shaozhang Lin
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
7 of 11
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Shaozhang Lin
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001964946
- Issuer location
- Guangzhou, Guangdong Province, China
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Youxin Technology 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
Shaozhang Lin
Disclosed value leader
Shaozhang Lin
Comparable rows
7/11
Latest evidence
31 Mar 2026
13D/G
13F
Lead comparable stake: 28%
4 rows are not safely comparable across share classes.
13D/G row: Shaozhang Lin
Showing 1-8 of 11 holder rows.
Quick read
Shaozhang Lin leads the comparable SEC ownership view at 28%.
7 of 11 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 Shaozhang Lin's linked filing trail.
Comparable ownership
Top 5
Shaozhang Lin
28%
Jinhou Sun
17%
WonderFerns Capital Co., Ltd
7%
BAIYAN Capital Ltd
5.6%
SHENGKAI Capital Ltd
5.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 11 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Shaozhang Lin |
13D/G
|
28%
|
$23,585,220
9,548,672 shares
|
$0 | 31 Dec 2024 |
| Jinhou Sun |
13D/G
|
17%
|
$13,863,455
5,612,735 shares
|
$0 | 31 Dec 2024 |
| WonderFerns Capital Co., Ltd |
13D/G
|
7%
|
$5,789,062
2,343,750 shares
|
$0 | 31 Dec 2024 |
| BAIYAN Capital Ltd |
13D/G
|
5.6%
|
$4,631,250
1,875,000 shares
|
$0 | 31 Dec 2024 |
| SHENGKAI Capital Ltd |
13D/G
|
5.6%
|
$4,631,250
1,875,000 shares
|
$0 | 31 Dec 2024 |
| WXING (BVI) Ltd |
13D/G
WXING (BVI) LIMITED
|
5.6%
|
$4,631,250
1,875,000 shares
|
$0 | 31 Dec 2024 |
| L1 Capital Global Opportunities Master Fund, Ltd. |
13D/G
|
1.6%
|
$4,711
67,297 shares
|
-$319,963 | 14 Nov 2025 |
| XTX Topco Ltd |
13F
Company
|
—
class O/S missing
|
$23,721
24,457 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 21 Jul 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 Youxin Technology Ltd. Open a relationship link for the CIK-to-CIK filing trail.
Rows
6
Largest Forms 3/4/5 holder
Jinhou Sun
Net 12M change
$0
Latest report
18 Mar 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Jinhou Sun | Director | Mixed | 16 Mar 2026 | |||
| Shaozhang Lin | Chief Executive Officer | Mixed | 16 Mar 2026 | |||
| Yisu Fan | Director | Mixed | 18 Mar 2026 | |||
| Edward C. Ye | Director | Mixed | 18 Mar 2026 | |||
| Kam Hung Chu | Director | Mixed | 18 Mar 2026 | |||
| Xirui Guo | Chief Financial Officer | Mixed | 18 Mar 2026 |
Recent insider transactions for Youxin Technology 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.