CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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26 hedge funds and large institutions have $1.83M invested in COSCIENS Biopharma Inc. Common Stock in 2019 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 8 increasing their positions, 7 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
26
Holders Change
–
Holders Change %
0%
% of All Funds
0.57%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
8
Reduced
7
Closed
6
Calls
$166K
Puts
$16K
Net Calls
+$150K
Net Calls Change
-$669K

Top Buyers

1
AC
1
Armistice Capital
New York
$494K
2
SM
2
Sabby Management
Florida
$74K
3
VF
3
Virtu Financial
New York
$53K
4
Morgan Stanley
4
Morgan Stanley
New York
$753K
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$17K

Top Sellers

1
AL
1
AJO LP
Pennsylvania
$0
2
Deutsche Bank
2
Deutsche Bank
Germany
$14K
3
JGC
3
J. Goldman & Co
New York
$0
4
Creative Planning
4
Creative Planning
Kansas
$0
5
Russell Investments Group
5
Russell Investments Group
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$753K +$44.7K +434 +6%
AC
2
Armistice Capital
New York
$494K +$494K +4,800 New
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$95K +$7.42K +72 +8%
Renaissance Technologies
4
Renaissance Technologies
New York
$80K -$15.9K -155 -17%
SM
5
Sabby Management
Florida
$74K +$60.9K +593 +463%
BFM
6
Boothbay Fund Management
New York
$63K – – –
VF
7
Virtu Financial
New York
$53K +$53K +510 New
BlackRock
8
BlackRock
New York
$48K +$824 +8 +2%
FDCDDQ
9
Federation des caisses Desjardins du Quebec
Quebec, Canada
$38.8K +$5.06K +49 +15%
OSAM
10
O'Shaughnessy Asset Management
Connecticut
$29K -$4.2K -41 -13%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$24K – – –
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$17K +$17K +161 New
Citadel Advisors
13
Citadel Advisors
Florida
$16K +$318 +3 +2%
Deutsche Bank
14
Deutsche Bank
Germany
$14K -$81.1K -817 -85%
Two Sigma Advisers
15
Two Sigma Advisers
New York
$12K -$103 -1 -0.9%
TC
16
Truvestments Capital
Florida
$4K -$421 -4 -10%
CG
17
Cutler Group
California
$3K – – –
Toronto Dominion Bank
18
Toronto Dominion Bank
Ontario, Canada
$3K +$2.79K +27 +1,350%
AG
19
Advisor Group
Arizona
$1K -$400 -6 -29%
Wells Fargo
20
Wells Fargo
California
$1K -$250 -2 -20%
Citigroup
21
Citigroup
New York
$1K – – –
SFS
22
Sowell Financial Services
Arkansas
$1K +$1K +6 New
Bank of America
23
Bank of America
North Carolina
$1K +$1K +10 New
Group One Trading
24
Group One Trading
Illinois
$1K +$1K +11 New
AL
25
AJO LP
Pennsylvania
– -$540K -1,829 Closed
1
2