CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

CSCI was delisted on the 3rd of September, 2025.

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24 hedge funds and large institutions have $1.2M invested in COSCIENS Biopharma Inc. Common Stock in 2019 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 3 increasing their positions, 9 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
24
Holders Change
-2
Holders Change %
-7.69%
% of All Funds
0.47%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
3
Reduced
9
Closed
5
Calls
$47K
Puts
–
Net Calls
+$47K
Net Calls Change
-$103K

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$699K
2
SM
2
Sabby Management
Florida
$93K
3
UBS Group
3
UBS Group
Switzerland
$2K
4
FDCDDQ
4
Federation des caisses Desjardins du Quebec
Quebec, Canada
$34.1K

Top Sellers

1
AC
1
Armistice Capital
New York
$0
2
BFM
2
Boothbay Fund Management
New York
$22K
3
OSAM
3
O'Shaughnessy Asset Management
Connecticut
$0
4
VF
4
Virtu Financial
New York
$19K
5
Renaissance Technologies
5
Renaissance Technologies
New York
$46K
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$699K +$33.2K +365 +5%
IC
2
Ikarian Capital
Texas
$107K +$107K +1,174 New
SM
3
Sabby Management
Florida
$93K +$27.3K +299 +41%
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$84K – – –
Renaissance Technologies
5
Renaissance Technologies
New York
$46K -$25K -274 -35%
BlackRock
6
BlackRock
New York
$42K -$456 -5 -1%
FDCDDQ
7
Federation des caisses Desjardins du Quebec
Quebec, Canada
$34.1K +$91 +1 +0.3%
BFM
8
Boothbay Fund Management
New York
$22K -$34K -372 -61%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$21K – – –
VF
10
Virtu Financial
New York
$19K -$26.3K -296 -58%
Citadel Advisors
11
Citadel Advisors
Florida
$11K -$3.08K -33 -22%
Deutsche Bank
12
Deutsche Bank
Germany
$8K -$4.82K -53 -38%
CG
13
Cutler Group
California
$3K – – –
Toronto Dominion Bank
14
Toronto Dominion Bank
Ontario, Canada
$3K – – –
UBS Group
15
UBS Group
Switzerland
$2K +$2K +19 New
AG
16
Advisor Group
Arizona
$1K -$500 -5 -33%
Wells Fargo
17
Wells Fargo
California
$1K – – –
Bank of America
18
Bank of America
North Carolina
$1K – – –
Citigroup
19
Citigroup
New York
$1K – – –
SFS
20
Sowell Financial Services
Arkansas
$1K – – –
AC
21
Armistice Capital
New York
– -$494K -4,800 Closed
OSAM
22
O'Shaughnessy Asset Management
Connecticut
– -$29K -283 Closed
Susquehanna International Group
23
Susquehanna International Group
Pennsylvania
– -$17K -161 Closed
Two Sigma Advisers
24
Two Sigma Advisers
New York
– -$12K -116 Closed
TC
25
Truvestments Capital
Florida
– -$4K -38 Closed