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Zura Bio (ZURA) Institutional Ownership

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$4.11 -0.03 (-0.72%)
Closing price 04:00 PM Eastern
Extended Trading
$4.13 +0.02 (+0.44%)
As of 07:13 PM Eastern
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Institutional Ownership Changes (13F Filings) for Zura Bio (NASDAQ:ZURA)

Current
Institutional Ownership
Percentage
61.14%
Number of
Institutional Buyers
(last 12 months)
39
Total
Institutional Inflows
(last 12 months)
$95.27M
Number of
Institutional Sellers
(last 12 months)
19
Total
Institutional Outflows
(last 12 months)
$23.69M
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ZURA Institutional Buying and Selling by Quarter

Zura Bio Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Squarepoint Ops LLC27,164$160K0.0%-39.6%0.028%
9/8/2026Allworth Financial LP5,788$34K0.0%-56.5%0.006%
8/21/2026Braidwell LP3,980,295$23.48M0.9%-0.2%4.195%
8/20/2026Montanova Capital LLC9,443,001$55.71M0.9%+4.1%9.953%
8/19/2026Wellington Management Group LLP38,800$229K0.0%-66.7%0.041%
5/19/2026Bank of America Corp DE136,523$812K0.0%+3,007.7%0.144%
5/19/2026Stempoint Capital LP753,520$4.48M0.9%N/A0.794%
5/19/2026RBF Capital LLC58,193$346K0.0%-14.7%0.061%
5/18/2026ADAR1 Capital Management LLC630,403$3.75M0.2%+12.2%0.664%
5/18/2026EcoR1 Capital LLC1,179,715$7.02M0.3%N/A1.243%
5/15/2026Commodore Capital LP3,250,000$19.34M1.1%N/A3.425%
5/15/2026OMERS ADMINISTRATION Corp29,800$177K0.0%-55.7%0.031%
5/15/2026Affinity Asset Advisors LLC2,564,303$15.26M0.8%+41.4%2.703%
5/14/2026Renaissance Technologies LLC313,300$1.86M0.0%+3.4%0.330%
5/14/2026Siren L.L.C.3,734,866$22.22M0.6%+187.3%3.936%
5/14/2026Forefront Analytics LLC14,901$89K0.1%-23.9%0.016%
5/7/2026Dimensional Fund Advisors LP43,135$257K0.0%+83.3%0.045%
2/26/2026Seven Fleet Capital Management LP166,500$872K0.7%N/A0.256%
2/18/2026XTX Topco Ltd66,453$348K0.0%N/A0.102%
2/18/2026Ikarian Capital LLC802,322$4.20M0.3%-62.4%1.234%
2/18/2026Suvretta Capital Management LLC5,567,001$29.17M0.6%+1.7%8.562%
2/18/2026Quadrature Capital Ltd36,572$192K0.0%N/A0.056%
2/18/2026Millennium Management LLC1,032,680$5.41M0.0%+75.1%1.588%
2/18/2026Boothbay Fund Management LLC262,283$1.37M0.0%-68.2%0.403%
2/18/2026683 Capital Management LLC259,165$1.36M0.1%N/A0.399%
2/17/2026VR Adviser LLC5,345,115$28.01M1.4%+15.4%8.221%
2/17/2026ADAR1 Capital Management LLC562,065$2.95M0.2%-13.8%0.864%
2/17/2026Braidwell LP3,180,389$16.67M0.5%+28.6%4.891%
2/17/2026Jump Financial LLC77,700$407K0.0%N/A0.120%
2/17/2026Adage Capital Partners GP L.L.C.2,750,000$14.41M0.0%-9.7%4.229%
2/17/2026ExodusPoint Capital Management LP46,921$246K0.0%N/A0.072%
2/17/2026RBF Capital LLC68,193$357K0.0%-14.8%0.105%
2/16/2026Squarepoint Ops LLC33,801$177K0.0%+34.6%0.052%
2/16/2026OMERS ADMINISTRATION Corp67,200$352K0.0%N/A0.103%
2/16/2026Mariner LLC36,616$192K0.0%-5.5%0.056%
2/16/2026Barclays PLC48,661$255K0.0%+2,432,950.0%0.075%
2/13/2026Marshall Wace LLP877,763$4.60M0.0%+228.5%1.350%
2/13/2026Affinity Asset Advisors LLC1,813,671$9.50M0.5%+42.3%2.789%
2/13/2026Hudson Bay Capital Management LP63,084$331K0.0%N/A0.097%
2/13/2026Siren L.L.C.1,300,000$6.81M0.2%N/A1.999%
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2/13/2026State Street Corp156,363$819K0.0%+8.3%0.240%
2/12/2026Insigneo Advisory Services LLC55,650$292K0.0%N/A0.086%
2/12/2026Renaissance Technologies LLC303,100$1.59M0.0%+18.7%0.466%
2/12/2026Dimensional Fund Advisors LP23,532$123K0.0%N/A0.036%
2/12/2026Alps Advisors Inc.53,389$280K0.0%N/A0.082%
2/11/2026JPMorgan Chase & Co.4,472,756$23.44M0.0%-3.3%6.879%
2/10/2026Goldman Sachs Group Inc.216,810$1.14M0.0%+165.3%0.333%
2/5/2026Allworth Financial LP5,750$30K0.0%N/A0.009%
1/29/2026UBS Group AG470,540$2.47M0.0%+54.1%0.724%
1/1/2026JPMorgan Chase & Co.4,624,199$20.02M0.0%-0.8%7.112%
11/21/2025Forefront Analytics LLC21,518$93K0.1%-66.4%0.033%
11/17/2025Armistice Capital LLC1,560,000$6.76M0.1%+1.6%2.399%
11/17/2025Scientech Research LLC10,369$45K0.0%N/A0.016%
11/17/2025Qube Research & Technologies Ltd31,938$138K0.0%N/A0.049%
11/17/2025Millennium Management LLC589,700$2.55M0.0%-25.3%0.907%
11/17/2025Boothbay Fund Management LLC824,078$3.57M0.1%N/A1.267%
11/17/2025Ameriprise Financial Inc.500,000$2.17M0.0%N/A0.769%
11/14/2025Raymond James Financial Inc.76,609$332K0.0%-32.9%0.118%
11/14/2025Deep Track Capital LP259,014$1.12M0.0%-85.0%0.398%
11/14/2025ADAR1 Capital Management LLC652,154$2.82M0.3%-34.6%1.003%
11/14/2025Two Sigma Investments LP136,303$590K0.0%-44.3%0.210%
11/14/2025Bridgeway Capital Management LLC117,995$511K0.0%N/A0.181%
11/14/2025Squarepoint Ops LLC25,121$109K0.0%N/A0.039%
11/14/2025Suvretta Capital Management LLC5,472,891$23.70M0.6%+12.6%8.417%
11/13/2025UBS Group AG305,329$1.32M0.0%+878.3%0.470%
11/13/2025Atika Capital Management LLC276,000$1.20M0.1%N/A0.424%
11/13/2025BNP Paribas Financial Markets10,692$46K0.0%-31.3%0.016%
11/7/2025JPMorgan Chase & Co.4,624,199$20.02M0.0%-0.8%7.112%
11/5/2025Savant Capital LLC18,990$82K0.0%-41.4%0.029%
10/20/2025Forefront Wealth Partners LLC21,518$93K0.0%N/A0.033%
8/14/2025Jane Street Group LLC107,712$113K0.0%N/A0.158%
8/14/2025Raymond James Financial Inc.114,191$120K0.0%-21.1%0.167%
8/14/2025VR Adviser LLC4,631,216$4.86M0.4%-7.8%6.773%
8/14/2025RBF Capital LLC120,000$126K0.0%N/A0.175%
8/12/2025JPMorgan Chase & Co.4,659,951$4.89M0.0%+78.7%6.815%
8/8/2025Alberta Investment Management Corp133,200$140K0.0%N/A0.195%
8/8/2025Geode Capital Management LLC407,236$428K0.0%-59.0%0.596%
8/6/2025Savant Capital LLC32,409$34K0.0%+190.4%0.047%
8/1/2025Y Intercept Hong Kong Ltd107,881$113K0.0%N/A0.158%
6/27/2025Goldman Sachs Group Inc.122,976$159K0.0%-14.6%0.180%
5/16/2025Goldman Sachs Group Inc.122,976$159K0.0%-14.6%0.180%
5/16/2025AQR Capital Management LLC55,702$72K0.0%N/A0.081%
5/16/2025Allostery Investments LP2,329,384$3.01M4.3%+44.2%3.407%
5/16/2025ADAR1 Capital Management LLC2,801,184$3.61M0.7%+34.9%4.097%
5/15/2025Armistice Capital LLC1,536,000$1.98M0.0%+2.4%2.246%
5/14/2025Forefront Analytics LLC108,308$140K0.2%+101.6%0.158%
5/12/2025Nuveen LLC58,961$76K0.0%N/A0.086%
2/17/2025Squarepoint Ops LLC23,372$58K0.0%-48.6%0.036%
2/17/2025Two Sigma Advisers LP12,800$32K0.0%N/A0.020%
2/17/2025Two Sigma Investments LP106,626$267K0.0%-39.8%0.163%
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2/17/2025Shay Capital LLC93,119$233K0.0%N/A0.143%
2/17/2025Sphera Funds Management LTD.690,718$1.73M0.3%-6.5%1.058%
2/17/2025ProShare Advisors LLC13,894$35K0.0%N/A0.021%
2/17/2025Millennium Management LLC701,278$1.75M0.0%+1,499.0%1.074%
2/17/2025Forefront Analytics LLC53,734$134K0.1%+74.4%0.082%
2/17/2025Cubist Systematic Strategies LLC24,675$62K0.0%N/A0.038%
2/17/2025Bank of America Corp DE41,222$103K0.0%+31.9%0.063%
2/14/2025Boxer Capital Management LLC300,000$750K0.1%N/A0.459%
2/14/2025Northern Trust Corp401,994$1.01M0.0%+16.7%0.616%
2/14/2025Adage Capital Partners GP L.L.C.300,000$750K0.0%N/A0.459%


ZURA Institutional Ownership - Frequently Asked Questions

During the previous two years, 78 institutional investors and hedge funds held shares of Zura Bio. The most heavily invested institutionals were Montanova Capital LLC ($55.71M), Suvretta Capital Management LLC ($29.17M), VR Adviser LLC ($28.01M), Braidwell LP ($23.48M), JPMorgan Chase & Co. ($23.44M), Siren L.L.C. ($22.22M), and Commodore Capital LP ($19.34M).Learn more on Zura Bio's institutional investors.

61.14% of Zura Bio's stock is owned by institutional investors. Learn more on ZURA's institutional investor holdings.

Of the 71 institutional investors that purchased Zura Bio's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: JPMorgan Chase & Co. ($4.66M), Siren L.L.C. ($3.73M), Commodore Capital LP ($3.25M), Braidwell LP ($3.18M), Affinity Asset Advisors LLC ($1.29M), EcoR1 Capital LLC ($1.18M), and Millennium Management LLC ($1.10M).

Institutional investors have bought a total of 17,439,801 shares in the last 24 months. This purchase volume represents approximately $95.27M in transactions.

Of the 19 institutional investors that sold Zura Bio's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Deep Track Capital LP ($1.47M), Ikarian Capital LLC ($1.33M), Boothbay Fund Management LLC ($561.80K), ADAR1 Capital Management LLC ($435.48K), Adage Capital Partners GP L.L.C. ($295.44K), JPMorgan Chase & Co. ($222.95K), and Millennium Management LLC ($199.61K).

Institutional investors have sold a total of 4,898,697 shares in the last 24 months. This volume of shares sold represents approximately $23.69M in transactions.



Institutional ownership data for NASDAQ:ZURA is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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