Zai Lab Ltd (ZLAB) — Institutional Holders, Q2 2026
93 institutional investment managers reported a ZLAB position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $819.0M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ZLAB in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- TCG Crossover ManagementNew · +6,137,627 sh+$116.6M
- Woodline PartnersNew · +2,207,293 sh+$41.9M
- GOLDMAN SACHS GROUPAdded · +2,204,893 sh+$41.9M
- ADAR1 Capital ManagementAdded · +1,943,667 sh+$36.9M
- FMRAdded · +1,552,823 sh+$29.5M
Biggest sellers
- UBS Group AGTrimmed · -434,737 sh-$8.3M
- CITADEL ADVISORSTrimmed · -403,926 sh-$7.7M
- PRICE T ROWE ASSOCIATESSold out · -291,639 sh-$5.5M
- BlackRockTrimmed · -200,684 sh-$3.8M
- SUPERSTRING CAPITAL MANAGEMENTTrimmed · -120,005 sh-$2.3M
ZLAB 13F holders ranked 1–93 of 93
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | RTW INVESTMENTS#1 · 6,574,032 sh | 6,574,032 | $124.9M | 1.07% | 0.0% |
| 2 | TCG Crossover Management#2 · 6,137,627 sh | 6,137,627 | $116.6M | 2.80% | New |
| 3 | RA CAPITAL MANAGEMENT, L.P.#3 · 5,743,533 sh | 5,743,533 | $109.1M | 0.95% | +0.6% |
| 4 | ADAR1 Capital Management#4 · 3,369,034 sh | 3,369,034 | $64.0M | 2.93% | +136.4% |
| 5 | FMR#5 · 2,815,214 sh | 2,815,214 | $53.5M | <0.01% | +123.0% |
| 6 | GOLDMAN SACHS GROUP#6 · 2,315,480 sh | 2,315,480 | $44.0M | <0.01% | +1993.8% |
| 7 | Woodline Partners#7 · 2,207,293 sh | 2,207,293 | $41.9M | 0.13% | New |
| 8 | Frazier Life Sciences Management, L.P.#8 · 1,902,320 sh | 1,902,320 | $36.1M | 0.79% | 0.0% |
| 9 | BAMCO#9 · 1,623,694 sh | 1,623,694 | $30.9M | 0.05% | -2.1% |
| 10 | TWO SIGMA INVESTMENTS#10 · 1,299,394 sh | 1,299,394 | $24.7M | 0.02% | +319.5% |
| 11 | CITADEL ADVISORS#11 · 1,284,706 sh | 1,284,706 | $24.4M | <0.01% | -23.9% |
| 12 | Rock Springs Capital Management#12 · 814,707 sh | 814,707 | $15.5M | 0.76% | 0.0% |
| 13 | BlackRock#13 · 664,462 sh | 664,462 | $12.6M | <0.01% | -23.2% |
| 14 | C WorldWide Group Holding A/S#14 · 510,000 sh | 510,000 | $9.7M | 0.23% | 0.0% |
| 15 | JANE STREET GROUP#15 · 476,541 sh | 476,541 | $9.1M | <0.01% | +77.9% |
| 16 | B Group#16 · 450,646 sh | 450,646 | $8.6M | 4.02% | 0.0% |
| 17 | SCHRODER INVESTMENT MANAGEMENT GROUP#17 · 393,167 sh | 393,167 | $7.2M | <0.01% | 0.0% |
| 18 | NAN FUNG TRINITY (HK) Ltd#18 · 346,466 sh | 346,466 | $6.6M | 0.65% | 0.0% |
| 19 | abrdn plc#19 · 311,294 sh | 311,294 | $5.9M | <0.01% | +30.9% |
| 20 | CITIGROUP#20 · 300,775 sh | 300,775 | $5.7M | <0.01% | New |
| 21 | Spruce Street Capital#21 · 279,110 sh | 279,110 | $5.3M | 1.04% | New |
| 22 | AMERIPRISE FINANCIAL#22 · 253,171 sh | 253,171 | $4.8M | <0.01% | +3.9% |
| 23 | BNP Paribas Asset Management Holding S.A.#23 · 246,982 sh | 246,982 | $4.7M | <0.01% | +111.9% |
| 24 | Hennion & Walsh Asset Management#24 · 230,418 sh | 230,418 | $4.4M | — | +7.5% |
| 25 | Hudson Bay Capital Management#25 · 215,000 sh | 215,000 | $4.1M | 0.01% | +616.7% |
| 26 | Nantahala Capital Management#26 · 200,000 sh | 200,000 | $3.8M | 0.13% | New |
| 27 | NEXTBio Capital Management#27 · 183,362 sh | 183,362 | $3.5M | 1.60% | 0.0% |
| 28 | SUPERSTRING CAPITAL MANAGEMENT#28 · 155,813 sh | 155,813 | $3.0M | 1.87% | -43.5% |
| 29 | Toroso Investments#29 · 153,996 sh | 153,996 | $2.9M | <0.01% | -16.2% |
| 30 | Seven Fleet Capital Management#30 · 136,016 sh | 136,016 | $2.9M | 0.48% | +74.7% |
| 31 | MARSHALL WACE, LLP#31 · 147,217 sh | 147,217 | $2.8M | <0.01% | New |
| 32 | D. E. Shaw#32 · 141,158 sh | 141,158 | $2.7M | <0.01% | +123.2% |
| 33 | Privium Fund Management B.V.#33 · 122,189 sh | 122,189 | $2.3M | 0.43% | -7.6% |
| 34 | STATE STREET#34 · 120,846 sh | 120,846 | $2.3M | <0.01% | +1.7% |
| 35 | ALPS ADVISORS#35 · 110,431 sh | 110,431 | $2.1M | <0.01% | +21.6% |
| 36 | DIMENSIONAL FUND ADVISORS#36 · 101,997 sh | 101,997 | $1.9M | <0.01% | -41.5% |
| 37 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#37 · 76,565 sh | 76,565 | $1.5M | <0.01% | +17.3% |
| 38 | Legal & General Group Plc#38 · 71,461 sh | 71,461 | $1.4M | <0.01% | +2.1% |
| 39 | UBS Group AG#39 · 69,454 sh | 69,454 | $1.3M | <0.01% | -86.2% |
| 40 | Virtus Investment Advisers#40 · 68,124 sh | 68,124 | $1.3M | 0.30% | +43.4% |
| 41 | Headlands Technologies#41 · 68,010 sh | 68,010 | $1.3M | 0.14% | +142.0% |
| 42 | MORGAN STANLEY#42 · 65,401 sh | 65,401 | $1.2M | <0.01% | -30.7% |
| 43 | DCF Advisers#43 · 63,500 sh | 63,500 | $1.2M | 0.21% | 0.0% |
| 44 | Quadrature Capital Ltd#44 · 39,028 sh | 39,028 | $741.5K | <0.01% | New |
| 45 | WealthPlan Investment Management#45 · 36,761 sh | 36,761 | $698.5K | — | 0.0% |
| 46 | NORTHERN#46 · 23,979 sh | 23,979 | $455.6K | <0.01% | -6.7% |
| 47 | GEODE CAPITAL MANAGEMENT#47 · 23,879 sh | 23,879 | $453.7K | 0.00% | 0.0% |
| 48 | Invesco Ltd.#48 · 22,397 sh | 22,397 | $425.5K | 0.00% | -15.7% |
| 49 | XTX Topco Ltd#49 · 18,349 sh | 18,349 | $348.6K | <0.01% | -61.0% |
| 50 | Schonfeld Strategic Advisors#50 · 15,496 sh | 15,496 | $294.4K | <0.01% | New |
| 51 | Squarepoint Ops#51 · 15,316 sh | 15,316 | $291.0K | <0.01% | -21.3% |
| 52 | Erste Asset Management GmbH#52 · 15,100 sh | 15,100 | $278.0K | <0.01% | 0.0% |
| 53 | Vanguard Personalized Indexing Management#53 · 11,131 sh | 11,131 | $211.5K | <0.01% | +5.6% |
| 54 | Persistent Asset Partners Ltd#54 · 11,040 sh | 11,040 | $209.8K | 0.06% | -10.5% |
| 55 | TWO SIGMA SECURITIES#55 · 10,134 sh | 10,134 | $192.5K | 0.02% | New |
| 56 | JPMORGAN CHASE#56 · 6,917 sh | 6,917 | $127.3K | 0.00% | +2.0% |
| 57 | China Universal Asset Management , Ltd.#57 · 5,240 sh | 5,240 | $99.6K | <0.01% | -13.9% |
| 58 | GROUP ONE TRADING, L.P.#58 · 5,091 sh | 5,091 | $96.7K | <0.01% | -34.0% |
| 59 | Nykredit A/S#59 · 4,150 sh | 4,150 | $78.8K | <0.01% | — |
| 60 | Mirae Asset Global Investments , Ltd.#60 · 3,926 sh | 3,926 | $74.6K | <0.01% | -28.1% |
| 61 | SIMPLEX TRADING#61 · 2,657 sh | 2,657 | $50.5K | 0.00% | +53.1% |
| 62 | ROYAL BANK OF CANADA#62 · 1,697 sh | 1,697 | $32.0K | 0.00% | -2.5% |
| 63 | Basecamp Wealth Advisors#63 · 1,502 sh | 1,502 | $28.5K | <0.01% | -44.0% |
| 64 | Tower Research Capital (TRC)#64 · 1,010 sh | 1,010 | $19.2K | <0.01% | New |
| 65 | US BANCORP \DE\#65 · 960 sh | 960 | $18.2K | 0.00% | -6.2% |
| 66 | BNP PARIBAS FINANCIAL MARKETS#66 · 768 sh | 768 | $14.6K | 0.00% | +2.0% |
| 67 | GF FUND MANAGEMENT LTD.#67 · 729 sh | 729 | $13.9K | — | -16.5% |
| 68 | Farther Finance Advisors#68 · 690 sh | 690 | $13.1K | — | -27.9% |
| 69 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#69 · 628 sh | 628 | $11.9K | 0.00% | 0.0% |
| 70 | Federation des caisses Desjardins du Quebec#70 · 300 sh | 300 | $5.7K | 0.00% | New |
| 71 | BARCLAYS PLC#71 · 292 sh | 292 | $5.5K | 0.00% | -91.7% |
| 72 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#72 · 205 sh | 205 | $3.9K | 0.00% | +1.5% |
| 73 | SRS Capital Advisors#73 · 201 sh | 201 | $3.8K | 0.00% | New |
| 74 | ASSETMARK#74 · 155 sh | 155 | $2.9K | — | -25.5% |
| 75 | Quent Capital#75 · 150 sh | 150 | $2.9K | <0.01% | -34.8% |
| 76 | DEUTSCHE BANK AG\#76 · 147 sh | 147 | $2.8K | 0.00% | 0.0% |
| 77 | OSAIC#77 · 140 sh | 140 | $2.7K | 0.00% | -36.4% |
| 78 | Smartleaf Asset Management#78 · 132 sh | 132 | $2.4K | <0.01% | 0.0% |
| 79 | EverSource Wealth Advisors#79 · 117 sh | 117 | $2.2K | <0.01% | -96.2% |
| 80 | North Star Investment Management#80 · 97 sh | 97 | $1.8K | <0.01% | New |
| 81 | Ameritas Advisory Services#81 · 76 sh | 76 | $1.4K | 0.00% | New |
| 82 | AMERIFLEX GROUP#82 · 62 sh | 62 | $1.2K | <0.01% | 0.0% |
| 83 | WELLS FARGO & COMPANY#83 · 60 sh | 60 | $1.1K | 0.00% | -98.9% |
| 84 | BESSEMER GROUP#84 · 60 sh | 60 | $1.0K | 0.00% | +11.1% |
| 85 | SBI Securities , Ltd.#85 · 40 sh | 40 | $760.00 | — | 0.0% |
| 86 | Cornerstone Financial Management#86 · 32 sh | 32 | $608.00 | <0.01% | 0.0% |
| 87 | Bell Investment Advisors#87 · 26 sh | 26 | $494.00 | <0.01% | 0.0% |
| 88 | Caitong International Asset Management , Ltd#88 · 26 sh | 26 | $494.00 | <0.01% | +23.8% |
| 89 | PNC FINANCIAL SERVICES GROUP#89 · 26 sh | 26 | $494.00 | 0.00% | +18.2% |
| 90 | Stone House Investment Management#90 · 22 sh | 22 | $418.00 | — | New |
| 91 | Ronald Blue#91 · 5 sh | 5 | $95.00 | — | 0.0% |
| 92 | Larson Financial Group#92 · 4 sh | 4 | $76.00 | 0.00% | -90.9% |
| 93 | Integrated Wealth Concepts#93 · 3 sh | 3 | $57.00 | 0.00% | New |
Funds that sold out of ZLAB in Q2 2026 (21)
Held ZLAB at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| PRICE T ROWE ASSOCIATES291,639 sh | 291,639 | $5.5M |
| Walleye Capital94,678 sh | 94,678 | $1.8M |
| BAROMETER CAPITAL MANAGEMENT66,500 sh | 66,500 | $1.3M |
| TD ASSET MANAGEMENT37,440 sh | 37,440 | $704.2K |
| Point72 Asset Management, L.P.35,120 sh | 35,120 | $660.6K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE29,835 sh | 29,835 | $561.2K |
| Legacy Wealth Asset Management24,925 sh | 24,925 | $468.8K |
| ENVESTNET ASSET MANAGEMENT24,781 sh | 24,781 | $466.1K |
| Bridgefront Capital14,529 sh | 14,529 | $273.3K |
| RENAISSANCE TECHNOLOGIES14,300 sh | 14,300 | $269.0K |
| BANK OF MONTREAL13,900 sh | 13,900 | $261.5K |
| AXQ CAPITAL10,694 sh | 10,694 | $201.2K |
| Mariner10,019 sh | 10,019 | $188.5K |
| SG Americas Securities5,799 sh | 5,799 | $109.0K |
| Daiwa Securities Group5,400 sh | 5,400 | $101.6K |
| FIFTH THIRD BANCORP1,004 sh | 1,004 | $18.9K |
| Advisory Services Network50 sh | 50 | $941.00 |
| IFP Advisors33 sh | 33 | $621.00 |
| Parallel Advisors27 sh | 27 | $508.00 |
| Clearstead Advisors9 sh | 9 | $170.00 |
| RHUMBLINE ADVISERS5 sh | 5 | $94.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.