CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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15 hedge funds and large institutions have $77K invested in COSCIENS Biopharma Inc. Common Stock in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
15
Holders Change
–
Holders Change %
0%
% of All Funds
0.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
2
Reduced
4
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$34.6K
2
UBS Group
2
UBS Group
Switzerland
$6.59K
3
Morgan Stanley
3
Morgan Stanley
New York
$1.42K

Top Sellers

1
National Bank of Canada
1
National Bank of Canada
Quebec, Canada
$2.87K
2
FDCDDQ
2
Federation des caisses Desjardins du Quebec
Quebec, Canada
$7.43K
3
Citigroup
3
Citigroup
New York
$0
4
MCM
4
MAI Capital Management
Ohio
$1.13K
5
Royal Bank of Canada
5
Royal Bank of Canada
Ontario, Canada
$11K
Name Holding Trade Value Shares
Change 		Shares
Change %
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$34.6K +$34.6K +11,907 New
Royal Bank of Canada
2
Royal Bank of Canada
Ontario, Canada
$11K -$196 -69 -2%
TWC
3
TD Waterhouse Canada
Ontario, Canada
$10.7K – – –
FDCDDQ
4
Federation des caisses Desjardins du Quebec
Quebec, Canada
$7.43K -$2.8K -1,061 -27%
UBS Group
5
UBS Group
Switzerland
$6.59K +$4.66K +1,651 +241%
National Bank of Canada
6
National Bank of Canada
Quebec, Canada
$2.87K -$12.3K -4,798 -81%
Morgan Stanley
7
Morgan Stanley
New York
$1.42K +$288 +102 +26%
MCM
8
MAI Capital Management
Ohio
$1.13K -$2.12K -750 -65%
SS
9
SBI Securities
Japan
$465 – – –
BNP Paribas Financial Markets
10
BNP Paribas Financial Markets
France
$291 – – –
Osaic Holdings
11
Osaic Holdings
Arizona
$145 – – –
GWM
12
Graybill Wealth Management
Illinois
$141 +$141 +50 New
Group One Trading
13
Group One Trading
Illinois
$108 – – –
TC
14
Truvestments Capital
Florida
$62 – – –
GLF
15
Groupe la Francaise
France
$3 – – –
Citigroup
16
Citigroup
New York
– -$2.42K -902 Closed
TRCT
17
Tower Research Capital (TRC)
New York
– -$105 -38 Closed