Zai Lab Ltd (ZLAB) Institutional Ownership & Insider Trading
93 institutions reported holding Zai Lab Ltd shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 43 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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- Market cap
- 2.7B
- P/E TTM
- —
- Dividend yield
- —
- 52-week
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- Next earnings
- 5 Nov, in 12 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters93 institutions held 3.9% of the shares. Across filers that reported both quarters, shares held changed +53.3%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 93 | 43 | +53.3% | 27 | 14 | 28 | 20 |
| Mar 26 | 98 | 28 | -1.5% | 23 | 16 | 42 | 40 |
| Dec 25 | 123 | 29 | -18.0% | 35 | 28 | 40 | 39 |
| Sep 25 | 135 | 35 | -17.5% | 39 | 16 | 41 | 32 |
| Jun 25 | 153 | 43 | -21.8% | 44 | 31 | 56 | 31 |
| Mar 25 | 156 | 54 | -3.7% | 44 | 43 | 44 | 15 |
| Dec 24 | 128 | 56 | +23.1% | 44 | 30 | 32 | 9 |
| Sep 24 | 102 | 45 | +10.5% | 35 | 15 | 30 | 15 |
Zai Lab Ltd — questions
- Who owns Zai Lab Ltd stock?
- 93 institutions reported Zai Lab Ltd shares in 13F filings for the quarter ended 2026-06-30. The largest: RTW INVESTMENTS, LP (0.6%), TCG Crossover Management, LLC (0.6%), RA CAPITAL MANAGEMENT, L.P. (0.5%).
- Are Zai Lab Ltd insiders buying or selling?
- 43 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from Zai Lab Ltd's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.