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Spyre Therapeutics

197 hedge funds and large institutions have $4.16B invested in Spyre Therapeutics in 2026 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 66 increasing their positions, 49 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

952% more call options, than puts

Call options by funds: $16.4M | Put options by funds: $1.55M

427% more first-time investments, than exits

New positions opened: 58 | Existing positions closed: 11

67% more funds holding in top 10

Funds holding in top 10: 610 (+4)

57% more capital invested

Capital invested by funds: $2.65B → $4.16B (+$1.51B)

35% more repeat investments, than reductions

Existing positions increased: 66 | Existing positions reduced: 49

29% more funds holding

Funds holding: 153197 (+44)

0.87% more ownership

Funds ownership: 104.36%105.23% (+0.87%)

Holders
197
Holders Change
+44
Holders Change %
+28.76%
% of All Funds
2.43%
Holding in Top 10
10
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+66.67%
% of All Funds
0.12%
New
58
Increased
66
Reduced
49
Closed
11
Calls
$16.4M
Puts
$1.55M
Net Calls
+$14.8M
Net Calls Change
+$2.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Prudential Financial
76
Prudential Financial
New Jersey
$3M +$2.25M +59,555 New
FAM
77
Fred Alger Management
New York
$3M +$2.24M +59,453 New
California State Teachers Retirement System (CalSTRS)
78
California State Teachers Retirement System (CalSTRS)
California
$2.99M +$422K +11,204 +23%
Schroder Investment Management Group
79
Schroder Investment Management Group
United Kingdom
$2.89M +$79.5K +2,110 +3%
Rafferty Asset Management
80
Rafferty Asset Management
New York
$2.87M +$132K +3,510 +7%
Balyasny Asset Management
81
Balyasny Asset Management
Illinois
$2.8M -$678K -17,988 -24%
VOYA Investment Management
82
VOYA Investment Management
Georgia
$2.72M +$1.01M +26,693 +98%
SPS
83
Susquehanna Portfolio Strategies
Pennsylvania
$2.68M
Dimensional Fund Advisors
84
Dimensional Fund Advisors
Texas
$2.41M -$1.12M -29,593 -38%
AllianceBernstein
85
AllianceBernstein
Tennessee
$2.32M +$128K +3,400 +5%
Barclays
86
Barclays
United Kingdom
$2.31M -$5.16M -136,738 -75%
Legal & General Group
87
Legal & General Group
United Kingdom
$2.26M -$439K -11,656 -21%
MIM
88
MetLife Investment Management
New Jersey
$1.94M +$14.9K +396 +1%
Mirae Asset Global ETFs Holdings
89
Mirae Asset Global ETFs Holdings
Hong Kong
$1.81M +$44.4K +1,179 +3%
VAM
90
Vanguard Asset Management
$1.68M +$1.25M +33,232 New
Wells Fargo
91
Wells Fargo
California
$1.68M -$1.86M -49,208 -60%
VGA
92
Vanguard Global Advisers
Pennsylvania
$1.57M +$1.17M +31,141 New
Susquehanna International Group
93
Susquehanna International Group
Pennsylvania
$1.46M +$861K +22,851 +374%
CCM
94
Cinctive Capital Management
New York
$1.38M -$321K -8,505 -24%
State of Wisconsin Investment Board
95
State of Wisconsin Investment Board
Wisconsin
$1.34M -$27.5K -729 -3%
PA
96
Profund Advisors
Maryland
$1.31M +$205K +5,450 +26%
WA
97
Waverly Advisors
Alabama
$1.31M +$452 +12 +0%
TRSOTSOK
98
Teachers Retirement System of the State of Kentucky
Kentucky
$1.3M
XT
99
XTX Topco
Cayman Islands
$1.23M +$921K +24,435 New
New York State Common Retirement Fund
100
New York State Common Retirement Fund
New York
$1.12M +$117K +3,100 +16%