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Zura Bio
ZURA

Overview Fund Activity

65 hedge funds and large institutions have $37.1M invested in Zura Bio in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 16 increasing their positions, 19 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
65
Holders Change
-10
Holders Change %
-13.33%
% of All Funds
0.87%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
20
Increased
16
Reduced
19
Closed
30
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$4.89M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$598K
3
Millennium Management
Millennium Management
New York
$829K
4
Goldman Sachs
Goldman Sachs
New York
$318K
5
Morgan Stanley
Morgan Stanley
New York
$262K

Top Sellers

1
RCM
RA Capital Management
Massachusetts
$0
2
AI
Allostery Investments
Connecticut
$0
3
BlackRock
BlackRock
New York
$607K
4
ACM
ADAR1 Capital Management
Texas
$1.05M
5
DTC
Deep Track Capital
Connecticut
$1.81M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCM
1
Suvretta Capital Management
New York
$5.1M – – –
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$4.89M +$2.16M +2,052,732 +79%
VA
3
VR Adviser
New York
$4.86M -$412K -391,950 -8%
GPP
4
Great Point Partners
Connecticut
$3.33M – – –
P
5
Pfizer
New York
$3.12M – – –
B
6
Braidwell
Connecticut
$2.6M – – –
Point72 Asset Management
7
Point72 Asset Management
Connecticut
$2.47M – – –
DTC
8
Deep Track Capital
Connecticut
$1.81M -$1.63M -1,556,221 -47%
AC
9
Armistice Capital
New York
$1.61M – – –
ACM
10
ADAR1 Capital Management
Texas
$1.05M -$1.89M -1,803,637 -64%
Millennium Management
11
Millennium Management
New York
$829K +$510K +485,736 +160%
BlackRock
12
BlackRock
New York
$607K -$2.25M -2,143,625 -79%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$598K +$595K +566,479 +21,296%
Vanguard Group
14
Vanguard Group
Pennsylvania
$543K -$341K -325,014 -39%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$428K -$615K -585,780 -59%
Goldman Sachs
16
Goldman Sachs
New York
$318K +$189K +179,715 +146%
Morgan Stanley
17
Morgan Stanley
New York
$262K +$174K +165,291 +197%
Two Sigma Investments
18
Two Sigma Investments
New York
$257K +$158K +150,870 +160%
AAA
19
Affinity Asset Advisors
New York
$235K – – –
Renaissance Technologies
20
Renaissance Technologies
New York
$214K -$229K -218,090 -52%
Charles Schwab
21
Charles Schwab
California
$178K -$125K -119,421 -41%
AQR Capital Management
22
AQR Capital Management
Connecticut
$164K +$106K +100,589 +181%
State Street
23
State Street
Massachusetts
$152K -$397K -377,929 -72%
AIMCA
24
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$140K +$140K +133,200 New
RC
25
RBF Capital
California
$126K +$126K +120,000 New
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