23 institutions reported holding $974,034 of JYONG BIOTECH LTD (MENS) in SEC 13F filings for 2026-03-31. Largest institutional holders: BlackRock, Inc. ($556,334), GEODE CAPITAL MANAGEMENT, LLC ($138,098), UBS Group AG ($80,331), MILLENNIUM MANAGEMENT LLC ($31,368), Vanguard Personalized Indexing Management, LLC ($29,943). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $556,334 | 258,760 | Trimmed |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | $138,098 | 64,232 | Trimmed |
| 3 | UBS Group AG | $80,331 | 37,363 | Trimmed |
| 4 | MILLENNIUM MANAGEMENT LLC | $31,368 | 14,590 | Trimmed |
| 5 | Vanguard Personalized Indexing Management, LLC | $29,943 | 13,927 | New |
| 6 | China Universal Asset Management Co., Ltd. | $28,322 | 13,173 | Added |
| 7 | Tower Research Capital LLC (TRC) | $25,161 | 11,703 | Added |
| 8 | HRT FINANCIAL LP | $25,000 | 11,767 | New |
| 9 | MORGAN STANLEY | $13,547 | 6,301 | Trimmed |
| 10 | BARCLAYS PLC | $11,156 | 5,189 | Added |
| 11 | JPMORGAN CHASE & CO | $10,790 | 5,679 | Trimmed |
| 12 | Mirae Asset Global Investments Co., Ltd. | $8,325 | 3,872 | Added |
| 13 | CITIGROUP INC | $5,992 | 2,787 | Trimmed |
| 14 | BNP PARIBAS FINANCIAL MARKETS | $4,044 | 1,881 | Added |
| 15 | GF FUND MANAGEMENT CO. LTD. | $3,606 | 1,677 | Added |
| 16 | Bell Investment Advisors, Inc | $1,017 | 473 | New |
| 17 | Royal Bank of Canada | $1,000 | 266 | New |
| 18 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
| 19 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
| 20 | OSAIC HOLDINGS, INC. | $0 | 0 | Exited |
| 21 | Farther Finance Advisors, LLC | $0 | 0 | Exited |
| 22 | Man Group plc | $0 | 0 | Exited |
| 23 | Cornerstone Financial Management LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31