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Zura Bio Ownership | Who Owns Zura Bio?

OverviewForecastRevenueFinancialsChart

Zura Bio Ownership Summary

Zura Bio is owned by 41.95% institutional investors, 27.75% insiders, and 30.31% retail investors. Suvretta capital management is the largest institutional shareholder, holding 5.80% of ZURA shares.

ZURA Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockZura Bio41.95%27.75%30.31%
SectorHealthcare Stocks 42.53%10.81%46.67%
IndustryBiotech Stocks 45.24%10.75%44.01%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Suvretta capital management5.47M5.80%$23.70M
Vr adviser4.63M4.91%$20.05M
Jpmorgan chase4.62M4.90%$20.02M
Great point partners3.82M4.05%$16.52M
Adage capital partners gp3.05M3.23%$13.19M
Pfizer2.97M3.15%$12.86M
Braidwell lp2.47M2.62%$10.71M
Ikarian capital2.13M2.26%$9.23M
Armistice capital1.56M1.65%$6.75M
Affinity asset advisors1.27M1.35%$5.52M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Great point partners3.82M6.81%$16.52M
Pfizer2.97M2.94%$12.86M
Vr adviser4.63M1.13%$20.05M
Ikarian capital2.13M0.93%$9.23M
Suvretta capital management5.47M0.61%$23.70M
Affinity asset advisors1.27M0.48%$5.52M
Silverarc capital management720.45K0.42%$3.12M
Braidwell lp2.47M0.32%$10.71M
Adar1 capital management652.15K0.27%$2.82M
Armistice capital1.56M0.10%$6.75M

Top Buyers

HolderShares% AssetsChange
Adage capital partners gp3.05M0.02%3.05M
Ikarian capital2.13M0.93%2.13M
Affinity asset advisors1.27M0.48%1.05M
Boothbay fund management824.08K0.05%824.08K
Silverarc capital management720.45K0.42%720.45K

Top Sellers

HolderShares% AssetsChange
Ra capital management---3.22M
Allostery investments lp---2.33M
Point72 asset management726.33K0.01%-1.62M
Deep track capital, lp259.01K0.03%-1.47M
Woodline partners lp---520.28K

New Positions

HolderShares% AssetsChangeValue
Adage capital partners gp3.05M0.02%3.05M$13.19M
Ikarian capital2.13M0.93%2.13M$9.23M
Boothbay fund management824.08K0.05%824.08K$3.57M
Silverarc capital management720.45K0.42%720.45K$3.12M
Ameriprise financial500.00K0.00%500.00K$2.17B

Sold Out

HolderChange
Ifp advisors-14.00
Sterling capital management-53.00
Clearstead advisors-239.00
Wells fargo & company/mn-385.00
Simplex trading-505.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20256815.25%39,551,29314.18%411.49%33-2131.25%
Jun 30, 202562-17.33%35,347,572-22.51%542.25%3620.00%16-23.81%
Mar 31, 202575-18.48%45,725,3626.61%492.04%31-44.64%2190.91%
Dec 31, 2024929.52%42,888,90115.28%492.71%56-1.75%1137.50%
Sep 30, 20248450.00%37,204,09713.02%422.21%5746.15%8-11.11%

Recent Insider Transactions

DateNameRoleActivityValue
Oct 30, 2023Sidhu Someit-Buy$28.52M
Nov 25, 2024Thiara Parvinder-Sell$2.73M
Sep 11, 2024Thiara Parvinder-Sell$10.26M
Sep 04, 2024Sidhu Someit-Sell$200.19K
May 17, 2024Ploos van Amstel Arnout-Buy$496.00K

Insider Transactions Trends

DateBuySell
2025 Q3--
2025 Q2--
2025 Q1--
2024 Q4-1
2024 Q3-2

ZURA Ownership FAQ

Who Owns Zura Bio?

Zura Bio shareholders are primarily institutional investors at 41.95%, followed by 27.75% insiders and 30.30% retail investors. The average institutional ownership in Zura Bio's industry, Biotech Stocks , is 45.24%, which Zura Bio falls below.

Who owns the most shares of Zura Bio?

Zura Bio’s largest shareholders are Suvretta capital management (5.47M shares, 5.80%), Vr adviser (4.63M shares, 4.91%), and Jpmorgan chase (4.62M shares, 4.90%). Together, they hold 15.62% of Zura Bio’s total shares outstanding.

Does Blackrock own Zura Bio?

BlackRock is not among the top 10 institutional shareholders of Zura Bio.

Who is Zura Bio’s biggest shareholder by percentage of total assets invested?

Great point partners is Zura Bio’s biggest shareholder by percentage of total assets invested, with 6.81% of its assets in 3.82M Zura Bio shares, valued at 16.52M$.

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