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AnaptysBio

147 hedge funds and large institutions have $816M invested in AnaptysBio in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 45 increasing their positions, 55 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
147
Holders Change
-6
Holders Change %
-3.92%
% of All Funds
1.97%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.05%
New
27
Increased
45
Reduced
55
Closed
31
Calls
$5.28M
Puts
$2.89M
Net Calls
+$2.39M
Net Calls Change
+$1.83M
Name Holding Trade Value Shares
Change
Shares
Change %
Renaissance Technologies
26
Renaissance Technologies
New York
$5.84M -$1.68M -75,614 -22%
JPMorgan Chase & Co
27
JPMorgan Chase & Co
New York
$5.5M +$5.18M +233,325 +1,632%
Two Sigma Investments
28
Two Sigma Investments
New York
$5.14M -$766K -34,489 -13%
Ensign Peak Advisors
29
Ensign Peak Advisors
Utah
$4.78M
Millennium Management
30
Millennium Management
New York
$4.52M +$4.12M +185,735 +1,043%
TI
31
Trexquant Investment
Connecticut
$4.42M +$1.01M +45,679 +30%
Northern Trust
32
Northern Trust
Illinois
$4.36M -$369K -16,623 -8%
Susquehanna International Group
33
Susquehanna International Group
Pennsylvania
$4.2M +$3.22M +144,990 +327%
Charles Schwab
34
Charles Schwab
California
$3.49M +$83.9K +3,779 +2%
Arrowstreet Capital
35
Arrowstreet Capital
Massachusetts
$3.35M +$3.35M +150,810 New
HWM
36
HighMark Wealth Management
Minnesota
$3.23M +$1.19M +53,550 +58%
GIM
37
Granahan Investment Management
Massachusetts
$2.92M -$329K -14,836 -10%
CCM
38
Camber Capital Management
Massachusetts
$2.78M -$13.9M -625,000 -83%
Citadel Advisors
39
Citadel Advisors
Florida
$2.63M -$5.65M -254,283 -68%
D.E. Shaw & Co
40
D.E. Shaw & Co
New York
$2.49M -$384K -17,305 -13%
Squarepoint
41
Squarepoint
New York
$2.43M +$2.43M +109,388 New
Barclays
42
Barclays
United Kingdom
$2.22M +$972K +43,780 +78%
Macquarie Group
43
Macquarie Group
Australia
$2.08M
Balyasny Asset Management
44
Balyasny Asset Management
Illinois
$2.06M +$1.35M +60,778 +189%
SAM
45
Sectoral Asset Management
Quebec, Canada
$1.86M +$1.86M +83,900 New
Invesco
46
Invesco
Georgia
$1.85M +$1.37M +61,838 +290%
Wellington Management Group
47
Wellington Management Group
Massachusetts
$1.78M +$93.1K +4,192 +6%
VOYA Investment Management
48
VOYA Investment Management
Georgia
$1.62M -$532K -23,967 -25%
Fidelity Investments
49
Fidelity Investments
Massachusetts
$1.6M -$40.7M -1,833,035 -96%
GCP
50
GSA Capital Partners
United Kingdom
$1.55M +$1.55M +69,799 New