Zura Bio Ltd
ZURA- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001855644
No open-market purchases or sales by Zura Bio Ltd insiders were filed in the last 90 days; 95 institutions reported holding it in 13F filings for Q2 2026, worth $428.9M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Zura Bio Ltd as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 95
- +2 vs. Q1 2026
- Shares held
- 72.9M
- +6.88M (+10.4%) vs. Q1 2026
- Total value
- $428.9M
- +$37.1M (+9.5%) vs. Q1 2026
- New holders
- 26
- 33 more added
- Sold out
- 24
- 18 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ZURA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 95 | $428.9M |
| Q1 2026 | 94 | $391.8M |
| Q4 2025 | 75 | $235.1M |
| Q3 2025 | 69 | $179.2M |
| Q2 2025 | 65 | $37.1M |
| Q1 2025 | 74 | $59.0M |
| Q4 2024 | 87 | $107.2M |
| Q3 2024 | 78 | $151.1M |
| Q2 2024 | 57 | $114.9M |
| Q1 2024 | 45 | $37.6M |
| Q4 2023 | 44 | $70.7M |
| Q3 2023 | 41 | $93.3M |
| Q2 2023 | 38 | $105.0M |
| Q1 2023 | 3 | $24.7K |
| Q4 2022 | 35 | $87.4M |
| Q3 2022 | 33 | $84.2M |
| Q2 2022 | 36 | $77.7M |
| Q1 2022 | 34 | $58.1M |
| Q4 2021 | 25 | $48.5M |
| Q3 2021 | 17 | $31.6M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Zura Bio Ltd; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Suvretta Capital Management, LLC | 9,443,001 | $55.7M | 1.17% | +376,000+4.1% | Added |
| VR Adviser, LLC | 6,434,990 | $38.0M | 1.15% | 00.0% | Unchanged |
| MPM Oncology Impact Management LP | 4,472,843 | $26.4M | 1.61% | +4,472,843 | New |
| Great Point Partners LLC | 4,215,930 | $24.9M | 5.86% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 4,354,715 | $24.5M | 0.00% | −104,136−2.3% | Reduced |
| Braidwell LP | 3,980,295 | $23.5M | 0.87% | −8,694−0.2% | Reduced |
| Siren, L.L.C. | 3,734,866 | $22.0M | 0.45% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,614,695 | $21.3M | 0.00% | +3,157,336+690.3% | Added |
| Commodore Capital LP | 3,250,000 | $19.2M | 1.14% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 2,750,000 | $16.2M | 0.02% | 00.0% | Unchanged |
| Saturn V Capital Management LLC | 2,101,119 | $12.4M | 1.78% | +1,361,159+184.0% | Added |
| QVT Financial LP | 1,895,153 | $11.2M | 0.72% | +584,560+44.6% | Added |
| ADAR1 Capital Management, LLC | 1,759,295 | $10.4M | 0.49% | +1,128,892+179.1% | Added |
| Armistice Capital, LLC | 1,636,000 | $9.65M | 0.27% | +129,000+8.6% | Added |
| Geode Capital Management, LLC | 1,584,209 | $9.35M | 0.00% | +1,056,518+200.2% | Added |
| Affinity Asset Advisors, LLC | 1,464,303 | $8.64M | 0.42% | −1,100,000−42.9% | Reduced |
| StemPoint Capital LP | 1,368,215 | $8.07M | 1.40% | +614,695+81.6% | Added |
| Ikarian Capital, LLC | 1,218,492 | $7.19M | 1.18% | +25,000+2.1% | Added |
| EcoR1 Capital, LLC | 1,179,715 | $6.96M | 0.35% | 00.0% | Unchanged |
| Vestal Point Capital, LP | 1,173,956 | $6.93M | 0.16% | +662,956+129.7% | Added |
| State Street Corp | 1,001,637 | $5.91M | 0.00% | +806,674+413.8% | Added |
| Boxer Capital Management, LLC | 900,000 | $5.31M | 0.40% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 747,352 | $4.41M | 0.00% | +260,502+53.5% | Added |
| Goldman Sachs Group Inc | 573,946 | $3.39M | 0.00% | +421,031+275.3% | Added |
| FMR LLC | 528,284 | $3.12M | 0.00% | −1,062−0.2% | Reduced |
| Morgan Stanley | 505,953 | $2.99M | 0.00% | −366,997−42.0% | Reduced |
| Northern Trust Corp | 500,086 | $2.95M | 0.00% | +395,956+380.3% | Added |
| Pfizer Inc | 538,841 | $2.88M | 1.69% | −2,300,072−81.0% | Reduced |
| Foresite Capital Management VI LLC | 450,000 | $2.65M | 0.41% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 407,532 | $2.40M | 0.00% | +407,532 | New |
| Vanguard Fiduciary Trust Co | 406,450 | $2.40M | 0.00% | +174,588+75.3% | Added |
| Boothbay Fund Management, LLC | 379,177 | $2.24M | 0.04% | +4,671+1.2% | Added |
| KVP Capital Advisors, LP | 373,128 | $2.20M | 1.62% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 350,902 | $2.07M | 0.00% | +32,716+10.3% | Added |
| Renaissance Technologies LLC | 321,702 | $1.90M | 0.00% | +8,402+2.7% | Added |
| Citadel Advisors LLC | 300,719 | $1.77M | 0.00% | +282,821+1,580.2% | Added |
| Ameriprise Financial Inc | 282,207 | $1.67M | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 265,314 | $1.57M | 0.00% | +24,287+10.1% | Added |
| Jump Financial, LLC | 231,600 | $1.37M | 0.01% | +203,537+725.3% | Added |
| Charles Schwab Investment Management Inc | 174,395 | $1.03M | 0.00% | +143,299+460.8% | Added |
| Millennium Management LLC | 137,639 | $812.1K | 0.00% | −1,370,424−90.9% | Reduced |
| XTX Topco Ltd | 136,224 | $803.7K | 0.01% | +16,512+13.8% | Added |
| Alberta Investment Management Corp | 133,200 | $785.9K | 0.00% | 00.0% | Unchanged |
| Nuveen, LLC | 126,204 | $744.6K | 0.00% | +126,204 | New |
| Bank of New York Mellon Corp | 124,365 | $733.8K | 0.00% | +124,365 | New |
| Barclays PLC | 105,746 | $623.9K | 0.00% | −64,087−37.7% | Reduced |
| Bank of America Corp | 97,033 | $572.5K | 0.00% | −39,490−28.9% | Reduced |
| Alps Advisors Inc | 96,414 | $568.8K | 0.00% | +26,222+37.4% | Added |
| Bridgeway Capital Management, LLC | 85,348 | $503.6K | 0.01% | 00.0% | Unchanged |
| Verdad Advisers, LP | 66,919 | $394.8K | 0.38% | −30,183−31.1% | Reduced |
| Rhumbline Advisers | 65,888 | $388.7K | 0.00% | +65,888 | New |
| BNP Paribas Arbitrage, SA | 59,437 | $350.7K | 0.00% | +52,102+710.3% | Added |
| Deutsche Bank AG | 58,648 | $346.0K | 0.00% | +58,648 | New |
| RBF Capital, LLC | 58,193 | $343.3K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 55,129 | $325.3K | 0.00% | +11,994+27.8% | Added |
| Wells Fargo & Company | 53,776 | $317.3K | 0.00% | +53,776 | New |
| Price T Rowe Associates Inc | 48,385 | $286.0K | 0.00% | +48,385 | New |
| American Century Companies Inc | 40,461 | $238.7K | 0.00% | +6,728+19.9% | Added |
| Wellington Management Group LLP | 38,800 | $228.9K | 0.00% | −77,886−66.7% | Reduced |
| MetLife Investment Management | 36,749 | $216.8K | 0.00% | +36,749 | New |
| Invesco Ltd. | 32,029 | $189.0K | 0.00% | +32,029 | New |
| Alliancebernstein L.P. | 31,740 | $188.9K | 0.00% | +31,740 | New |
| Raymond James Financial Inc | 28,820 | $170.0K | 0.00% | +1,928+7.2% | Added |
| EntryPoint Capital, LLC | 28,806 | $170.0K | 0.04% | +28,806 | New |
| Citigroup Inc | 27,763 | $163.8K | 0.00% | +18,354+195.1% | Added |
| Squarepoint Ops LLC | 27,164 | $160.3K | 0.00% | −17,775−39.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 27,030 | $159.5K | 0.00% | +27,030 | New |
| Forefront Analytics, LLC | 26,968 | $159.1K | 0.17% | +12,067+81.0% | Added |
| Mariner, LLC | 23,102 | $136.3K | 0.00% | −1,632−6.6% | Reduced |
| Insigneo Advisory Services, LLC | 20,650 | $121.8K | 0.00% | −5,000−19.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 17,387 | $102.6K | 0.00% | +17,387 | New |
| Manufacturers Life Insurance Company, The | 17,042 | $100.5K | 0.00% | +17,042 | New |
| Los Angeles Capital Management LLC | 16,916 | $99.8K | 0.00% | +16,916 | New |
| Vanguard Global Advisers, LLC | 16,821 | $99.2K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 16,000 | $94.4K | 0.01% | −5,600−25.9% | Reduced |
| Abel Hall, LLC | 13,229 | $78.1K | 0.01% | +40+0.3% | Added |
| New York State Common Retirement Fund | 13,200 | $77.9K | 0.00% | +13,200 | New |
| Voya Investment Management LLC | 11,616 | $68.5K | 0.00% | +11,616 | New |
| State of Wyoming | 9,878 | $58.3K | 0.01% | +9,823+17,860.0% | Added |
| Allworth Financial LP | 5,788 | $34.1K | 0.00% | −7,528−56.5% | Reduced |
| Legal & General Group Plc | 5,726 | $33.8K | 0.00% | +5,726 | New |
| Ameritas Investment Partners, Inc. | 5,350 | $31.6K | 0.00% | +5,350 | New |
| Russell Investments Group, Ltd. | 4,714 | $27.8K | 0.00% | +4,714 | New |
| Tower Research Capital LLC (TRC) | 3,383 | $20.0K | 0.00% | +3,383 | New |
| Royal Bank of Canada | 2,819 | $17.0K | 0.00% | +2,819 | New |
| Simplex Trading, LLC | 2,640 | $15.6K | 0.00% | −15,851−85.7% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,000 | $5.90K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 812 | $4.79K | 0.00% | +812 | New |
| Nisa Investment Advisors, LLC | 702 | $4.14K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 323 | $1.91K | 0.00% | +323 | New |
| US Bancorp | 318 | $1.88K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 207 | $1.22K | 0.00% | +207 | New |
| SBI Securities Co., Ltd. | 77 | $454 | 0.00% | −29−27.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 50 | $295 | 0.00% | +49+4,900.0% | Added |
| SRS Capital Advisors, Inc. | 24 | $142 | 0.00% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 0 | $0 | 0.00% | −1,450,000−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −872,662−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −852,340−100.0% | Sold out |
| Silverarc Capital Management, LLC | 0 | $0 | 0.00% | −560,651−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −450,311−100.0% | Sold out |