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Z

Zai Lab ZLAB · USD

Health Care · US listing · 🇺🇸 United States

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26.86

+5.42%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
RTW INVESTMENTS, LP6.6m5.85%−385k31 Mar 2026
RA CAPITAL MANAGEMENT, L.P.5.7m5.08%+5.7m31 Mar 2026
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.1.9m1.69%—31 Mar 2026
CITADEL ADVISORS LLC1.7m1.50%+78631 Mar 2026
BAMCO INC /NY/1.7m1.48%+240.3k31 Mar 2026
ADAR1 CAPITAL MANAGEMENT, LLC1.4m1.27%+178.8k31 Mar 2026
FMR LLC1.3m1.12%−178k31 Mar 2026
BLACKROCK, INC.865.1k0.77%+229.9k31 Mar 2026
ROCK SPRINGS CAPITAL MANAGEMENT LP814.7k0.73%+3.2k31 Mar 2026
C WORLDWIDE GROUP HOLDING A/S510k0.45%—31 Mar 2026
UBS GROUP AG504.2k0.45%−1.3m31 Mar 2026
B GROUP, INC.450.6k0.40%+50.6k31 Mar 2026
SCHRODER INVESTMENT MANAGEMENT GROUP393.2k0.35%+93.3k31 Mar 2026
NAN FUNG TRINITY (HK) LTD346.5k0.31%+76.5k31 Mar 2026
TWO SIGMA INVESTMENTS, LP309.7k0.28%+280.2k31 Mar 2026

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

8.8m

+23.7% on the period before. 11.3 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

44.5%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 25 Sept 20264,000 shares
  • 24 Sept 202617,832 shares
  • 21 Sept 20261,344 shares
  • 14 Sept 20264,740 shares
  • 11 Sept 20262,240 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.