Security key
G989MS101
Zhengye Biotechnology Holding Ltd - Ordinary shares, par value $0.000025 per share (ZYBT)
CUSIP: G989MS101
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Ordinary shares, par value $0.000025 per share
- Total 13F shares
- 158,743
- Total 13F value
- $415,906
- Share change
- -261,503
- SEC-reported price per share
- $2.62
- Number of holders
- 10
- Value change
- -$1,335,224
- Number of buys
- 6
- Number of sells
- 5
- Shares outstanding
- 47,389,971
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
10
Top holders
10
ZYBT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Zhengye Biotechnology Holding Ltd SEC filings
Zhengye Biotechnology Holding Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP G989MS101
Recent filing periods:
Ownership snapshot
Top reported holders of ZYBT - Zhengye Biotechnology Holding Ltd - Ordinary shares, par value $0.000025 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
SECURINGIUM HOLDING Ltd
Disclosed value leader
SECURINGIUM HOLDING Ltd
Comparable rows
9/9
Latest evidence
30 Jun 2025
13D/G
13F
Lead comparable stake: 91%
13D/G row: SECURINGIUM HOLDING Ltd
Showing 1-6 of 9 holder rows.
Quick read
SECURINGIUM HOLDING Ltd leads the comparable SEC ownership view at 91%.
9 of 9 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 SECURINGIUM HOLDING Ltd's linked filing trail.
Comparable ownership
Top 5
SECURINGIUM HOLDING Ltd
91%
JANE STREET GROUP, LLC
0.41%
UBS Group AG
0.33%
Invesco Ltd.
0.08%
GEODE CAPITAL MANAGEMENT, LLC
0.06%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 9 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SECURINGIUM HOLDING Ltd |
13D/G
Securingium Holding Limited
|
91%
|
$401,281,406
42,963,748 shares
|
$0 | 31 Dec 2024 |
| JANE STREET GROUP, LLC |
13F
Company
|
0.41%
|
$1,158,073
193,982 shares
|
— | 30 Jun 2025 |
| UBS Group AG |
13F
Company
|
0.33%
|
$922,437
154,512 shares
|
— | 30 Jun 2025 |
| Invesco Ltd. |
13F
Company
|
0.08%
|
$219,929
36,839 shares
|
— | 30 Jun 2025 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.06%
|
$173,535
29,068 shares
|
— | 30 Jun 2025 |
| Tower Research Capital LLC (TRC) |
13F
Company
|
0.01%
|
$19,916
3,336 shares
|
— | 30 Jun 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 Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
10
Shares
158,743
Rows available
10
| 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 Q3 2025 vs Q1 2026 Across Filers
Q1 2026 holders
8
Q3 2025 holders
10
Holder diff
2
| Investor | Q1 2026 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend