Zai Lab Ltd.-ADRZLAB
13F holders, Q1 2026 (March 31)99holders −27
17new positions
42sold out
5famous investors
$18.80avg. 13F price*
At the end of Q1 2026, 99 institutions reported holding Zai Lab Ltd.-ADR (ZLAB) in their 13F filings, down 27 from Q4 2025. 17 opened new positions and 42 sold out. The largest holders were RTW Investments, LP ($123.7M), Ra Capital Management, L.P. ($107.4M) and Frazier Life Sciences Management, L.P. ($35.8M). 5 famous investors held it, including Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Zai Lab Ltd.-ADR
- CUSIP
- 98887Q104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 17 | $121.1M |
| Exits | 42 | $77.0M |
All 13F filers, Q4 2025 → Q1 2026: 7,861,031 shares bought and 8,553,795 shares sold, net −692,764 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 99 holders
| RTW Investments, LP | 1.23% | Reduce -5.5% | 6,574,032 | $123.7M |
| Ra Capital Management, L.P. | 1.14% | New | 5,707,262 | $107.4M |
| Frazier Life Sciences Management, L.P. | 0.92% | No change | 1,902,320 | $35.8M |
| Citadel Advisors | 0.02% | Add +0.1% | 1,688,632 | $31.8M |
| Baron Capital (BAMCO) | 0.09% | Add +16.9% | 1,658,318 | $31.2M |
| ADAR1 Capital Management, LLC | 1.63% | Add +14.3% | 1,425,367 | $26.8M |
| FMR LLC | 0.00% | Reduce -12.4% | 1,262,391 | $23.7M |
| BlackRock, Inc. | 0.00% | Add +36.2% | 865,146 | $16.3M |
| Rock Springs Capital Management LP | 0.90% | Add +0.4% | 814,707 | $15.3M |
| C WorldWide Group Holding A/S | 0.21% | No change | 510,000 | $9.6M |
| UBS Group AG | 0.00% | Reduce -71.7% | 504,191 | $9.5M |
| B Group, Inc. | 6.28% | Add +12.7% | 450,646 | $8.5M |
| Schroder Investment Management Group | 0.01% | Add +31.1% | 393,167 | $7.0M |
| Nan Fung Trinity (hk) Ltd. | 0.72% | Add +28.3% | 346,466 | $6.5M |
| Two Sigma Investments, LP | 0.01% | Add +949.1% | 309,723 | $5.8M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -51.6% | 291,639 | $5.5M |
| Superstring Capital Management LP | 3.71% | Add +40.1% | 275,818 | $5.2M |
| Jane Street Group, LLC | 0.01% | Reduce -29.9% | 267,926 | $5.0M |
| Ameriprise Financial Inc. | 0.00% | Add +34.5% | 243,557 | $4.6M |
| Aberdeen Group plc | 0.01% | New | 237,739 | $4.5M |
| Hennion & Walsh Asset Management, Inc. | 0.14% | Add +4.6% | 214,323 | $4.0M |
| Tidal Investments LLC | 0.01% | New | 183,691 | $3.5M |
| NEXTBio Capital Management LP | 1.60% | Add +12.2% | 183,362 | $3.4M |
| Dimensional Fund Advisors LP | 0.00% | Add +0.2% | 174,234 | $3.3M |
| Privium Fund Management B.V. | 0.52% | No change | 132,189 | $2.5M |
| State Street Corp. | 0.00% | Reduce -12.9% | 118,813 | $2.2M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +77.1% | 116,560 | $2.2M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -26.0% | 110,587 | $2.1M |
| Walleye Capital LLC | 0.01% | Reduce -74.6% | 94,678 | $1.8M |
| Morgan Stanley | 0.00% | Reduce -67.4% | 94,397 | $1.8M |
| Alps Advisors Inc. | 0.01% | Reduce -1.4% | 90,848 | $1.7M |
| Seven Fleet Capital Management LP | 0.46% | New | 77,858 | $1.5M |
| Legal & General Group Plc | 0.00% | Reduce -82.0% | 70,014 | $1.3M |
| Barometer Capital Management Inc. | 0.43% | New | 66,500 | $1.3M |
| Susquehanna International Group, LLP | 0.00% | Add +14.7% | 65,248 | $1.2M |
| DCF Advisers, LLC | 0.45% | Reduce -34.9% | 63,500 | $1.2M |
| D. E. Shaw & Co. | 0.00% | Reduce -73.5% | 63,243 | $1.2M |
| Virtus Investment Advisers, LLC | 0.25% | Add +23.5% | 47,511 | $894K |
| XTX Topco Ltd | 0.02% | New | 47,072 | $885K |
| TD Asset Management Inc | 0.00% | Reduce -56.8% | 37,440 | $704K |
| WealthPlan Investment Management, LLC | 0.04% | No change | 36,761 | $691K |
| Point72 Asset Management | 0.00% | New | 35,120 | $661K |
| Hudson Bay Capital Management LP | 0.00% | Reduce -66.7% | 30,000 | $564K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -36.4% | 29,835 | $561K |
| Headlands Technologies LLC | 0.06% | Add +77.4% | 28,109 | $529K |
| Invesco Ltd. | 0.00% | Reduce -13.2% | 26,558 | $500K |
| Northern Trust Corp. | 0.00% | Reduce -73.3% | 25,709 | $484K |
| Legacy Wealth Asset Management, LLC | 0.11% | Add +56.7% | 24,925 | $469K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -83.6% | 24,781 | $466K |
| Geode Capital Management, LLC | 0.00% | No change | 23,879 | $449K |
| Squarepoint Ops LLC | 0.00% | New | 19,463 | $366K |
| Bridgefront Capital, LLC | 0.07% | New | 14,529 | $273K |
| Erste Asset Management GmbH | 0.00% | No change | 15,100 | $270K |
| Renaissance Technologies | 0.00% | New | 14,300 | $269K |
| Bank of Montreal | 0.00% | Reduce -37.1% | 13,900 | $261K |
| Persistent Asset Partners Ltd | 0.09% | No change | 12,339 | $232K |
| Axq Capital, LP | 0.03% | New | 10,694 | $201K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 10,544 | $198K |
| Mariner, LLC | 0.00% | New | 10,019 | $188K |
| Group One Trading LLC | 0.00% | Reduce -59.5% | 7,718 | $145K |
| JPMorgan Chase & Co. | 0.00% | Reduce -97.7% | 6,781 | $121K |
| China Universal Asset Management Co., Ltd. | 0.01% | Reduce -4.6% | 6,085 | $114K |
| SG Americas Securities, LLC | 0.00% | Reduce -44.2% | 5,799 | $109K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -94.7% | 5,459 | $103K |
| Wells Fargo & Company | 0.00% | Reduce -94.2% | 5,422 | $102K |
| Daiwa Securities Group Inc. | 0.00% | Add +3500.0% | 5,400 | $102K |
| Barclays PLC | 0.00% | Add +353000.0% | 3,531 | $66K |
| Basecamp Wealth Advisors LLC | 0.01% | Reduce -16.9% | 2,683 | $50K |
| Royal Bank of Canada | 0.00% | Reduce -88.2% | 1,741 | $33K |
| Simplex Trading, LLC | 0.00% | Add +902.9% | 1,735 | $33K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -28.0% | 957 | $19K |
| US Bancorp \de | 0.00% | Reduce -94.2% | 1,023 | $19K |
| Fifth Third Bancorp | 0.00% | New | 1,004 | $19K |
| Citigroup Inc. | 0.00% | Reduce -81.4% | 959 | $18K |
| GF Fund Management Co. LTD. | 0.00% | Add +13.7% | 873 | $16K |
| BNP Paribas Financial Markets | 0.00% | Reduce -14.8% | 753 | $14K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +300.0% | 628 | $12K |
| Cwm, LLC | 0.00% | Reduce -70.5% | 289 | $5K |
| Quent Capital, LLC | 0.00% | No change | 230 | $4K |
| Osaic Holdings, Inc. | 0.00% | Reduce -31.0% | 220 | $4K |
| Assetmark, Inc. | 0.00% | Reduce -10.7% | 208 | $4K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 202 | $4K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -9.4% | 184 | $3K |
| Deutsche Bank AG | 0.00% | Reduce -7.5% | 147 | $3K |
| Smartleaf Asset Management LLC | 0.00% | Reduce -60.1% | 132 | $2K |
| Ameriflex Group, Inc. | 0.00% | No change | 62 | $1K |
| Bessemer Group Inc. | 0.00% | Reduce -62.8% | 54 | $1K |
| Advisory Services Network, LLC | 0.00% | New | 50 | $941 |
| Larson Financial Group LLC | 0.00% | Add +4300.0% | 44 | $828 |
| SBI Securities Co., Ltd. | 0.00% | No change | 40 | $752 |
| IFP Advisors, Inc | 0.00% | Reduce -64.9% | 33 | $621 |
| Cornerstone Financial Management LLC | 0.00% | New | 32 | $602 |
| Parallel Advisors, LLC | 0.00% | New | 27 | $508 |
| Bell Investment Advisors, Inc | 0.00% | Add +62.5% | 26 | $490 |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -92.7% | 22 | $414 |
| Caitong International Asset Management Co., Ltd | 0.00% | Reduce -93.5% | 21 | $395 |
| Clearstead Advisors, LLC | 0.00% | No change | 9 | $170 |
| Rhumbline Advisers | 0.00% | Reduce -98.2% | 5 | $94 |
| Blue Trust, Inc. | 0.00% | No change | 5 | $94 |
"% of holder's portfolio" is ZLAB's weight in each manager's 13F, not the share of Zai Lab Ltd.-ADR the manager owns.