Security key
758338404
CUSIP: 758338404
Security key
758338404
Report period
Q1 2026
Institutions
17
Top holders
10
Broader feeds
Reporting periods
Recent filing periods:
Ownership snapshot
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.
Quick read
15 of 15 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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Shufen Deng |
13D/G
3/4/5
D&D Source of Life Holding Ltd. · Director
|
60%
|
$51,022,296
27,139,519 shares
|
$0 | 30 Dec 2024 |
| Era Regenerative Medicine Ltd |
13D/G
3/4/5
10%+ Owner
|
58%
|
$53,043,803
28,214,789 shares
|
+$2,021,506 | 04 Jun 2025 |
| WHITEBOX ADVISORS LLC |
13D/G
|
0.8%
|
$484,557
257,743 shares
|
$0 | 31 Dec 2024 |
| Neal Cohane |
3/4/5
Chief Operating Officer
|
0%
|
$675
675 shares
|
— | 05 Jan 2026 |
| ARMISTICE CAPITAL, LLC |
13F
Company
|
5.2%
|
$1,302,000
620,000 shares
|
— | 31 Dec 2025 |
| JANE STREET GROUP, LLC |
13F
Company
|
0.13%
|
$31,771
15,129 shares
|
— | 31 Dec 2025 |
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
Investor-level positions for this CUSIP, loaded as an interactive table.
| 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.
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).