Institutional shares held 39.8 Million
41.2K calls
190K puts
Total value of holdings $709M
$732K calls
$3.37M puts
Market Cap $1.74B
97,908,704 Shares Out.
Institutional ownership 40.7%
# of Institutions 123


Latest Institutional Activity in ZLAB

Top Purchases

Q1 2024
Wellington Management Group LLP Shares Held: 6.66M ($118M)
Q1 2024
Citadel Advisors LLC Shares Held: 661K ($11.7M)
Q1 2024
Woodline Partners LP Shares Held: 2.6M ($46.2M)
Q1 2024
Capital World Investors Shares Held: 5.68M ($101M)
Q1 2024
Janus Henderson Group PLC Shares Held: 4.43M ($78.7M)

Top Sells

Q1 2024
Invesco Ltd. Shares Held: 45.3K ($806K)
Q1 2024
Price T Rowe Associates Inc Shares Held: 1.65M ($29.4M)
Q1 2024
Genesis Investment Management, LLP Shares Held: 216K ($3.84M)
Q1 2024
Fil LTD Shares Held: 126K ($2.24M)
Q1 2024
Segantii Capital Management LTD Shares Held: 1.56M ($27.7M)

About ZLAB

Zai Lab Limited develops and commercializes therapies to treat oncology, autoimmune disorders, infectious diseases, and neuroscience primarily in Mainland China and Hong Kong. The company's commercial products include Zejula, a once-daily small-molecule poly polymerase 1/2 inhibitor; Optune, a device that delivers tumor treating fields; NUZYRA for acute bacterial skin and skin structure infections, and community acquired bacterial pneumonia; and Qinlock to treat gastrointestinal stromal tumors. It also develops Odronextamab to treat follicular lymphoma, diffuse large B-cell lymphoma, and other B-celllymphomas; Repotrectinib, a tyrosine kinase inhibitor (TKI) to target ROS1 and TRK A/B/C in TKI-naïve- or -pretreated cancer patients; Margetuximab for the treatment of breast and gastroesophageal cancers; Adagrasib for treating KRAS-G12C-mutated NSCLC, colorectal cancer, pancreatic cancer, and other solid tumors; and Bemarituzumab to treat gastric and gastroesophageal junction cancer. In addition, the company develops CLN-081 for the treatment of patients with EGFR exon 20 insertion NSCLC; Elzovantinib, an orally bioavailable multi-targeted kinase inhibitor; Tebotelimab, a tetravalent IgG4 monoclonal antibody; Retifanlimab that inhibits interactions between PD-1 and its ligands; ZL-2309, an orally active, selective, and ATP-competitive cell division cycle 7 (CDC7) kinase inhibitor; ZL-1201, a humanized IgG4 monoclonal antibody; Efgartigimod to reduce disease-causing immunoglobulin G antibodies; ZL-1102, a human nanobody targeting interleukin- 17A; KarXT for the treatment of psychiatric and neurological conditions; ZL-2313, an investigational inhibitor of triple-mutant EGFR harboring; ZL-2314, an investigational inhibitor of double-mutant EGFR harboring; and Sulbactam/durlobactam for the treatment of serious infections caused by Acinetobacter. Zai Lab Limited was incorporated in 2013 and is headquartered in Shanghai, China.


Insider Transactions at ZLAB

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
491K Shares
From 15 Insiders
Exercise of conversion of derivative security 271K shares
Open market or private purchase 15K shares
Grant, award, or other acquisition 204K shares
Sell / Disposition
151K Shares
From 12 Insiders
Payment of exercise price or tax liability 39.7K shares
Open market or private sale 77.2K shares
Bona fide gift 33.9K shares

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