Form
SCHEDULE 13G
Passive or exempt beneficial ownership filing.
SECURINGIUM HOLDING Ltd - 31 Dec 2024 SCHEDULE 13G Report for Zhengye Biotechnology Holding Ltd Ordinary shares, par value $0.000025 per share (ZYBT)
- Filing manager
- SECURINGIUM HOLDING Ltd
- Reporting owner
- Securingium Holding Limited
- Beneficially owned shares
- 42,963,748 shares
- Large-stake signal
-
Ownership
91%Beneficial ownership of this reported class.
Shares
42,963,748 sharesShares beneficially owned as disclosed.
Event date
31 Dec 2024Date tied to the ownership event or amendment.
Accepted by SEC
21 Feb 2025EDGAR 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
- 91%
- Symbol
- ZYBT
- Shares outstanding
- 47,389,971 shares
- SEC form
- SCHEDULE 13G
- Accepted by SEC
- 21 Feb 2025, 16:10:04 UTC
- Event date
- 31 Dec 2024
- 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
SECURINGIUM HOLDING Ltd disclosed 91% ownership in Zhengye Biotechnology Holding Ltd Ordinary shares, par value $0.000025 per share (ZYBT) on 31 Dec 2024.
Key facts
- SECURINGIUM HOLDING Ltd filed SCHEDULE 13G for Zhengye Biotechnology Holding Ltd Ordinary shares, par value $0.000025 per share (ZYBT).
- Disclosed ownership: 91%.
- Date of event: 31 Dec 2024.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 21 Feb 2025, 16:10.
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 (9)
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 |
|---|---|---|---|---|---|---|---|
| Securingium Holding Limited | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han/Director | |
| TSet Holding Limited | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han/Director | |
| Trident Trust Company (HK) Limited | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Markus Grosmann | Markus Grosmann/Director | |
| Jiahe Developments Limited | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han/Director | |
| Vanguards Skyline Holdings Limited | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han/Director | |
| Changchun Feier Investment Center (Limited Partnership) | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han/Director | |
| VVAX Holdings Limited | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han/Director | |
| Jilin Zhengye Group Co., Ltd. | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han/Director | |
| Zhenfa Han | 91% | 42,963,748 | 0 | 42,963,748 | /s/ Zhenfa Han | Zhenfa Han |
CIK / CUSIP context first