Zai Lab
ZLAB · HONG
$24.03+$1.99 (+9.03%)TodayMarket closed ·
Prev close $22.04
Who owns ZLAB
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 28.1% of ZLAB’s shares.
- Wellington Management Company, LLP4.2%
- RA Capital Management, LP4.2%
- Qiming Venture Partners4.0%
- Vanguard Capital Management, LLC3.0%
- Next 6 largest institutions12.6%
- All other shareholders71.9%
| Holder | Shares | % of shares |
|---|---|---|
| Wellington Management Company, LLP | 48.11M | 4.23% |
| RA Capital Management, LP | 47.24M | 4.15% |
| Qiming Venture Partners | 46.08M | 4.05% |
| Vanguard Capital Management, LLC | 34.38M | 3.02% |
| China Universal Asset Management Co., Ltd. | 32.55M | 2.86% |
| Norges Bank Investment Management (NBIM) | 29.78M | 2.62% |
| GF Fund Management Co., Ltd. | 29.26M | 2.57% |
| Fidelity Management & Research Company LLC | 20.32M | 1.79% |
| Du (Ying Samantha) | 16.45M | 1.45% |
| Fidelity Management & Research (Hong Kong) Limited | 15.43M | 1.36% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Health Care Fund | 36.43M | 3.20% |
| China Universal CNI HK Connect Innovative Drug Index ETF | 31.96M | 2.81% |
| Statens Pensjonsfond Utland | 29.78M | 2.62% |
| GF CSI NCD AAA Index 7-Day Fund | 29.24M | 2.57% |
| Vanguard Total International Stock Index Fund | 15.59M | 1.37% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $33.07K (1 trade) and sold $4.55M (11 trades) of ZLAB on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Chen Yajing | Option exercise | 920 | — |
| Chen Yajing | Tax withholding | 315 | $8.03K |
| Chen Yajing | Option exercise | 920 | — |
| Chen Yajing | Sale | 260 | $7.02K |
| Chen Yajing | Option exercise | 1.25K | — |
| Chen Yajing | Tax withholding | 427 | $11.06K |
| Chen Yajing | Option exercise | 1.25K | — |
| Lis William | Sale | 8.51K | $212.65K |
| Chen Yajing | Sale | 619 | $15.47K |
| Du Ying | Award | 80.39K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 7.15M
- Days to cover
- 9.04
- % of shares outstanding
- 0.63%
- Average daily volume
- 791.17K
- Change since last report
- −12.3%
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