ZLAB (ZAI LAB LTD) is held by 58 institutional investors as of Q1 2026. Largest holders: RTW INVESTMENTS, LP ($123.7M), RA CAPITAL MANAGEMENT, L.P. ($107.4M), CITADEL ADVISORS LLC ($31.8M). Net institutional sentiment: Bearish.
58
Holders
Avg rating(7 Elite)
$400.2M
Total Value
29% (80)
Fund Consensus
22 buying - 55 selling
Smart Money Verdict37Weak MomentumSplit Signals
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See how ZLAB's score breaks down across 4 SEC sources
Held by 58 funds
7 elite
Who's Trading
InsiderEIEdmondson Frazor Titus IIISell $71KMay 14, 2026
InsiderDYDu YingSell $54KApr 6, 2026
InsiderSLSmiley Joshua LSell $62KApr 6, 2026
InsiderARAmado RafaelSell $56KApr 6, 2026
13F: Insider & Congress:
Fund | Action | Shares | Value | Weight | Est. P&L | Conviction |
|---|---|---|---|---|---|---|
Decreased | 6.6M(-5.5%) | $123.7M | 1.2% | -6.94% | 0 | |
New | 5.7M | $107.4M | 1.1% | +16.20% | 69 | |
Increased | 1.7M(+0.1%) | $31.8M | 0.0% | -19.74% | 29 | |
Increased | 1.7M(+16.9%) | $31.2M | 0.1% | -16.39% | 34 | |
Decreased | 1.3M(-12.4%) | $23.7M | 0.0% | -26.47% | 0 | |
Increased | 865,146(+36.2%) | $16.3M | 0.0% | -9.01% | 37 | |
Decreased | 504,191(-71.7%) | $9.5M | 0.0% | +6.29% | 0 | |
Increased | 393,167(+31.1%) | $7M | 0.0% | -11.16% | 35 | |
Increased | 309,723(+949.1%) | $5.8M | 0.0% | +16.25% | 44 | |
Decreased | 267,926(-29.9%) | $5M | 0.0% | +16.79% | 0 | |
Increased | 243,557(+34.5%) | $4.6M | 0.0% | +16.64% | 35 | |
New | 237,739 | $4.5M | 0.0% | +16.20% | 37 | |
New | 183,691 | $3.5M | 0.0% | +16.20% | 37 | |
Increased | 174,234(+0.2%) | $3.3M | 0.0% | +1.24% | 26 | |
Decreased | 118,813(-12.9%) | $2.2M | 0.0% | -24.80% | 0 | |
Increased | 116,560(+77.1%) | $2.2M | 0.0% | +16.53% | 39 | |
Decreased | 110,587(-26.0%) | $2.1M | 0.0% | -16.71% | 0 | |
Decreased | 94,678(-74.6%) | $1.8M | 0.0% | +16.79% | 0 | |
Decreased | 94,397(-67.4%) | $1.8M | 0.0% | +1.91% | 0 | |
Decreased | 90,848(-1.4%) | $1.7M | 0.0% | -16.90% | 0 |
Showing 1-20 of 80
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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer