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Biodesix
BDSX

Overview Fund Activity

41 hedge funds and large institutions have $10M invested in Biodesix in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 8 increasing their positions, 12 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
41
Holders Change
-19
Holders Change %
-31.67%
% of All Funds
0.55%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
6
Increased
8
Reduced
12
Closed
25
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
GCP
GSA Capital Partners
United Kingdom
+$254K
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$243K
3
XT
XTX Topco
Cayman Islands
+$28.9K
4
NCM
Nantahala Capital Management
Connecticut
+$24K
5
FS
Ferguson Shapiro
Georgia
+$12.4K

Top Sellers

1
ACM
AIGH Capital Management
Maryland
-$2.67M
2
OM
Opaleye Management
Massachusetts
-$2.02M
3
SCM
Silverarc Capital Management
Massachusetts
-$855K
4
SM
Samjo Management
New York
-$680K
5
MIM
Monashee Investment Management
Massachusetts
-$579K
Name Holding Trade Value Shares
Change 		Shares
Change %
Corient Private Wealth
26
Corient Private Wealth
Florida
$16.6K – – –
VPIM
27
Vanguard Personalized Indexing Management
California
$11.8K +$11.8K +41,909 New
CIBC Private Wealth Group
28
CIBC Private Wealth Group
Georgia
$8.28K – – –
TRCT
29
Tower Research Capital (TRC)
New York
$8.09K +$6.99K +24,767 +635%
SM
30
Samjo Management
New York
$7.06K -$680K -2,408,100 -99%
CSS
31
Cubist Systematic Strategies
Connecticut
$4.05K +$4.05K +14,346 New
Bank of New York Mellon
32
Bank of New York Mellon
New York
$3.95K – – –
CIC
33
Carnegie Investment Counsel
Ohio
$2.82K +$2.82K +10,000 New
Cetera Investment Advisers
34
Cetera Investment Advisers
Illinois
$2.82K +$2.82K +10,000 New
Morgan Stanley
35
Morgan Stanley
New York
$361 -$3.28K -11,598 -90%
Bank of America
36
Bank of America
North Carolina
$212 +$37 +130 +21%
Citigroup
37
Citigroup
New York
$22 -$1.31K -4,577 -98%
Fidelity Investments
38
Fidelity Investments
Massachusetts
$8 – – –
UBS Group
39
UBS Group
Switzerland
$6 -$400 -1,468 -99%
BNP Paribas Financial Markets
40
BNP Paribas Financial Markets
France
$2 +$2 +5 +500%
ACM
41
AIGH Capital Management
Maryland
– -$2.67M -4,272,591 Closed
OM
42
Opaleye Management
Massachusetts
– -$2.02M -3,225,000 Closed
Wells Fargo
43
Wells Fargo
California
– -$513K -819,897 Closed
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
– -$375K -599,421 Closed
Renaissance Technologies
45
Renaissance Technologies
New York
– -$232K -370,700 Closed
Millennium Management
46
Millennium Management
New York
– -$209K -333,962 Closed
Squarepoint
47
Squarepoint
New York
– -$88.7K -141,833 Closed
Marshall Wace
48
Marshall Wace
United Kingdom
– -$55.5K -88,126 Closed
Qube Research & Technologies (QRT)
49
Qube Research & Technologies (QRT)
United Kingdom
– -$42.5K -67,907 Closed
Jane Street
50
Jane Street
New York
– -$40.6K -64,905 Closed
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