Which hedge funds own ZLAB? ZAI LAB LTD, Q2 2026 13F holders
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5 of the hedge funds tracked by WhaleCreep disclosed a position in ZLAB (ZAI LAB LTD) in their Q2 2026 13F filings, worth $181.0m in total. The largest holder by portfolio weight is RA Capital Management at 0.9% of its book. 2 managers opened a new position this quarter: Woodline Partners, Marshall Wace. 2 exited: Point72 Asset Management LP, Renaissance Technologies LLC.
5tracked managers holding
2opened this quarter
2exited this quarter
Which hedge funds hold ZLAB? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| RA Capital Management | Q2 2026 | 0.9% | $109.1m | 5,743,533 | 1% | added |
| Woodline Partners | Q2 2026 | 0.1% | $41.9m | 2,207,293 | – | new |
| Citadel Advisors | Q2 2026 | 0.0% | $24.4m | 1,284,706 | -24% | reduced |
| Marshall Wace | Q2 2026 | 0.0% | $2.8m | 147,217 | – | new |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $2.7m | 141,158 | 123% | added |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Point72 Asset Management LP | 0.0% | $660.6k |
| Renaissance Technologies LLC | 0.0% | $269.0k |
How has hedge fund ownership of ZLAB changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 5 | $181.0m |
| Q1 2026 | 5 | $141.2m |
| Q4 2025 | 1 | $265 |
| Q3 2025 | 2 | $6.7m |
| Q2 2025 | 4 | $59.0m |
| Q1 2025 | 4 | $96.4m |
| Q4 2024 | 4 | $92.4m |
| Q3 2024 | 4 | $88.3m |
| Q2 2024 | 3 | $76.2m |
| Q1 2024 | 3 | $74.6m |
| Q4 2023 | 4 | $107.5m |
| Q3 2023 | 5 | $81.1m |
| Q2 2023 | 4 | $83.2m |
| Q1 2023 | 4 | $94.7m |
| Q4 2022 | 5 | $85.6m |
| Q3 2022 | 5 | $171.4m |
Counts every tracked manager that disclosed ZLAB in that quarter's filing, including managers that have since stopped filing.