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Spyre Therapeutics

153 hedge funds and large institutions have $2.65B invested in Spyre Therapeutics in 2025 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 76 increasing their positions, 27 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

114% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 14

12% more funds holding

Funds holding: 137153 (+16)

2.09% less ownership

Funds ownership: 106.45%104.36% (-2.1%)

Holders
153
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$14.6M
Puts
$2.24M
Net Calls
Net Calls Change

Top Buyers

1 +$67.4M
2 +$48.1M
3 +$47.5M
4
RCM
RA Capital Management
Massachusetts
+$42.4M
5
BlackRock
BlackRock
New York
+$40.2M

Top Sellers

1 -$34.2M
2 -$24.7M
3 -$23.3M
4
Millennium Management
Millennium Management
New York
-$8.68M
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$7.95M
Name Holding Trade Value Shares
Change
Change in
Stake
PR
101
PSP Research
Pennsylvania
$519K
ASRS
102
Arizona State Retirement System
Arizona
$452K
AIP
103
Arrowpoint Investment Partners
Singapore
$450K
CUAMC
104
China Universal Asset Management Company
China
$414K
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$388K
Zurich Cantonal Bank
106
Zurich Cantonal Bank
Switzerland
$366K
KK
107
KLP Kapitalforvaltning
Norway
$341K
Tudor Investment Corp
108
Tudor Investment Corp
Connecticut
$332K
CG
109
Carlyle Group
District of Columbia
$315K
Los Angeles Capital Management
110
Los Angeles Capital Management
California
$313K
State Board of Administration of Florida Retirement System
111
State Board of Administration of Florida Retirement System
Florida
$296K
CC
112
Caxton Corporation
New Jersey
$292K
VC
113
VarCov Co
Connecticut
$262K
VIA
114
Virtus Investment Advisers
Connecticut
$259K
Teacher Retirement System of Texas
115
Teacher Retirement System of Texas
Texas
$235K
MAM
116
Martingale Asset Management
Massachusetts
$227K
BHCM
117
Brevan Howard Capital Management
Jersey
$203K
SEI Investments
118
SEI Investments
Pennsylvania
$200K
Susquehanna International Group
119
Susquehanna International Group
Pennsylvania
$200K
AIP
120
Ameritas Investment Partners
Nebraska
$183K
Russell Investments Group
121
Russell Investments Group
United Kingdom
$182K
Mirae Asset Global Investments
122
Mirae Asset Global Investments
South Korea
$124K
A
123
AlphaQuest
New York
$116K
PAP
124
Persistent Asset Partners
Hong Kong
$73.6K
AB
125
Amalgamated Bank
New York
$71K