Who owns Zai Lab Limited?
Institutional ownership of ZLAB from SEC Form 13F filings across 62 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
62
13F holders
$287.9M
value, 2026 filers
13.4%
of shares outstanding (15.2M sh)
13
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of ZLAB's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 2.8M | $53.5M | 0.0% | 2.5% | +123.0% |
| 2 | GOLDMAN SACHS GROUP INC | 2.3M | $44.0M | 0.0% | 2.1% | +1993.8% |
| 3 | Woodline Partners LPNEW | 2.2M | $41.9M | 0.1% | 2% | new |
| 4 | BAMCO INC /NY/ | 1.6M | $30.9M | 0.0% | 1.4% | -2.1% |
| 5 | TWO SIGMA INVESTMENTS, LP | 1.3M | $24.7M | 0.0% | 1.2% | +319.5% |
| 6 | CITADEL ADVISORS LLC | 1.3M | $24.4M | 0.0% | 1.1% | -23.9% |
| 7 | BlackRock, Inc. | 664,462 | $12.6M | 0.0% | 0.6% | -23.2% |
| 8 | JANE STREET GROUP, LLC | 476,541 | $9.1M | 0.0% | 0.4% | +77.9% |
| 9 | Aberdeen Group plc | 311,294 | $5.9M | 0.0% | 0.3% | +30.9% |
| 10 | CITIGROUP INC | 300,775 | $5.7M | 0.0% | 0.3% | +31263.4% |
| 11 | AMERIPRISE FINANCIAL INC | 253,171 | $4.8M | 0.0% | 0.2% | +3.9% |
| 12 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 246,982 | $4.7M | 0.0% | 0.2% | +111.9% |
| 13 | Hudson Bay Capital Management LP | 215,000 | $4.1M | 0.0% | 0.2% | +616.7% |
| 14 | Tidal Investments LLC | 153,996 | $2.9M | 0.0% | 0.1% | -16.2% |
| 15 | MARSHALL WACE, LLPNEW | 147,217 | $2.8M | 0.0% | 0.1% | new |
| 16 | D. E. Shaw & Co., Inc. | 141,158 | $2.7M | 0.0% | 0.1% | +123.2% |
| 17 | Privium Fund Management B.V. | 122,189 | $2.3M | 0.4% | 0.1% | -7.6% |
| 18 | ALPS ADVISORS INC | 110,431 | $2.1M | 0.0% | 0.1% | +21.6% |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 76,565 | $1.5M | 0.0% | 0.1% | +17.3% |
| 20 | Legal & General Group Plc | 71,461 | $1.4M | 0.0% | 0.1% | +2.1% |
| 21 | UBS Group AG | 69,454 | $1.3M | 0.0% | 0.1% | -86.2% |
| 22 | MORGAN STANLEY | 65,401 | $1.2M | 0.0% | 0.1% | -30.7% |
| 23 | WealthPlan Investment Management, LLC | 36,761 | $698,459 | 0.0% | 0% | 0.0% |
| 24 | NORTHERN TRUST CORP | 23,979 | $455,601 | 0.0% | 0% | -6.7% |
| 25 | GEODE CAPITAL MANAGEMENT, LLC | 23,879 | $453,701 | 0.0% | 0% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.