Zai Lab Ltd (NASDAQ:ZLAB) appears in 97 institutional 13F filings for the quarter ending March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| RTW INVESTMENTS, LP | 31 Mar, 2026 | 6,574,032 | -385,000 | -5.53% | $123,657,542.00 |
| RA CAPITAL MANAGEMENT, L.P. | 31 Mar, 2026 | 5,707,262 | 5,707,262 | 0.00% | $107,353,598.00 |
| Frazier Life Sciences Management, L.P. | 31 Mar, 2026 | 1,902,320 | 0 | 0.00% | $35,782,639.00 |
| CITADEL ADVISORS LLC | 31 Mar, 2026 | 1,688,632 | 786 | 0.05% | $31,763,167.00 |
| BAMCO INC /NY/ | 31 Mar, 2026 | 1,658,318 | 240,313 | 16.95% | $31,192,962.00 |
| ADAR1 Capital Management, LLC | 31 Mar, 2026 | 1,425,367 | -1,067,673 | -42.83% | $26,811,153.00 |
| FMR LLC | 31 Mar, 2026 | 1,262,391 | -178,015 | -12.36% | $23,745,575.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 865,146 | 229,933 | 36.20% | $16,273,397.00 |
| Rock Springs Capital Management LP | 31 Mar, 2026 | 814,707 | 3,161 | 0.39% | $15,324,639.00 |
| C WorldWide Group Holding A/S | 31 Mar, 2026 | 510,000 | 0 | 0.00% | $9,593.00 |
| UBS Group AG | 31 Mar, 2026 | 504,191 | -1,278,061 | -71.71% | $9,483,833.00 |
| B Group, Inc. | 31 Mar, 2026 | 450,646 | 50,646 | 12.66% | $8,476,651.00 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 31 Mar, 2026 | 393,167 | 93,323 | 31.12% | $7,018,031.00 |
| NAN FUNG TRINITY (HK) Ltd | 31 Mar, 2026 | 346,466 | 76,491 | 28.33% | $6,517,025.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 309,723 | 280,200 | 949.09% | $5,825,890.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 31 Mar, 2026 | 291,639 | 291,639 | 0.00% | $5,486.00 |
| SUPERSTRING CAPITAL MANAGEMENT LP | 31 Mar, 2026 | 275,818 | 78,965 | 40.11% | $5,188,137.00 |
| JANE STREET GROUP, LLC | 31 Mar, 2026 | 267,926 | -114,136 | -29.87% | $5,039,687.00 |
| Ameriprise Financial Inc | 31 Mar, 2026 | 243,557 | 62,424 | 34.46% | $4,581,308.00 |
| Aberdeen Group plc | 31 Mar, 2026 | 237,739 | 237,739 | 0.00% | $4,471,871.00 |