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Astria Therapeutics
ATXS

Overview Fund Activity

106 hedge funds and large institutions have $310M invested in Astria Therapeutics in 2025 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 44 increasing their positions, 31 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
106
Holders Change
-9
Holders Change %
-7.83%
% of All Funds
1.42%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
14
Increased
44
Reduced
31
Closed
23
Calls
$35K
Puts
–
Net Calls
+$35K
Net Calls Change
+$66K

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$8.9M
2
Millennium Management
Millennium Management
New York
+$7.16M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
+$4.09M
4
NCM
Nantahala Capital Management
Connecticut
+$2.14M
5
VPC
Vestal Point Capital
New York
+$1.83M

Top Sellers

1
RCM
RA Capital Management
Massachusetts
-$27.3M
2
UBS Group
UBS Group
Switzerland
-$2.85M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$2.56M
4
ACM
ADAR1 Capital Management
Texas
-$2.1M
5
RG
Redmile Group
California
-$1.44M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCM
26
Sio Capital Management
New York
$1.71M +$16.9K +3,151 +1%
Charles Schwab
27
Charles Schwab
California
$1.66M -$23.8K -4,436 -1%
AAA
28
Affinity Asset Advisors
New York
$1.61M +$1.61M +300,000 New
Renaissance Technologies
29
Renaissance Technologies
New York
$1.55M +$593K +110,617 +62%
SFM
30
Sphera Funds Management
Israel
$1.38M +$362K +67,602 +36%
ACM
31
ADAR1 Capital Management
Texas
$1.34M -$2.1M -392,044 -61%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$1.18M +$197K +36,830 +20%
Wellington Management Group
33
Wellington Management Group
Massachusetts
$1.04M +$221K +41,138 +27%
Goldman Sachs
34
Goldman Sachs
New York
$950K +$100K +18,724 +12%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$674K +$35.9K +6,696 +6%
Barclays
36
Barclays
United Kingdom
$630K +$241K +44,901 +62%
BNP Paribas Financial Markets
37
BNP Paribas Financial Markets
France
$555K +$300K +56,006 +118%
Walleye Capital
38
Walleye Capital
New York
$549K +$12K +2,242 +2%
TCM
39
Tang Capital Management
California
$536K – – –
PAM
40
Panagora Asset Management
Massachusetts
$528K +$528K +98,458 New
Raymond James Financial
41
Raymond James Financial
Florida
$486K +$65.3K +12,174 +16%
D.E. Shaw & Co
42
D.E. Shaw & Co
New York
$442K +$341K +63,639 +339%
JF
43
Jump Financial
Illinois
$424K +$246K +45,888 +138%
ECM
44
ExodusPoint Capital Management
New York
$424K +$226K +42,134 +114%
Royal Bank of Canada
45
Royal Bank of Canada
Ontario, Canada
$410K +$410K +76,554 +123,474%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$406K +$62.5K +11,663 +18%
Jane Street
47
Jane Street
New York
$398K -$186K -34,654 -32%
HSBC Holdings
48
HSBC Holdings
United Kingdom
$335K +$154K +28,043 +85%
AllianceBernstein
49
AllianceBernstein
Tennessee
$311K +$21.2K +3,950 +7%
American Century Companies
50
American Century Companies
Missouri
$303K +$23.2K +4,335 +8%
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