CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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12 hedge funds and large institutions have $132K invested in COSCIENS Biopharma Inc. Common Stock in 2022 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
12
Holders Change
-17
Holders Change %
-58.62%
% of All Funds
0.21%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
2
Reduced
2
Closed
18
Calls
$226K
Puts
$3.05M
Net Calls
-$2.82M
Net Calls Change
-$2.66M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$53K
2
Royal Bank of Canada
2
Royal Bank of Canada
Ontario, Canada
$2K
3
TRCT
3
Tower Research Capital (TRC)
New York
$2K

Top Sellers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$0
3
Millennium Management
3
Millennium Management
New York
$0
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$0
5
VF
5
Virtu Financial
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$53K +$6.69K +437 +14%
Group One Trading
2
Group One Trading
Illinois
$35K – – –
FDCDDQ
3
Federation des caisses Desjardins du Quebec
Quebec, Canada
$19.8K -$15 -1 -0.1%
EDRH
4
Edmond de Rothschild Holding
Switzerland
$15K – – –
National Bank of Canada
5
National Bank of Canada
Quebec, Canada
$2K – – –
TRCT
6
Tower Research Capital (TRC)
New York
$2K +$1.05K +63 +111%
Royal Bank of Canada
7
Royal Bank of Canada
Ontario, Canada
$2K +$2K +122 New
Osaic Holdings
8
Osaic Holdings
Arizona
$1K – – –
Wells Fargo
9
Wells Fargo
California
$1K – – –
Bank of America
10
Bank of America
North Carolina
$1K – – –
Susquehanna International Group
11
Susquehanna International Group
Pennsylvania
– -$37K -1,890 Closed
Citadel Advisors
12
Citadel Advisors
Florida
– -$35K -1,755 Closed
Millennium Management
13
Millennium Management
New York
– -$20K -1,027 Closed
Geode Capital Management
14
Geode Capital Management
Massachusetts
– -$18K -915 Closed
VF
15
Virtu Financial
New York
– -$10K -532 Closed
Toronto Dominion Bank
16
Toronto Dominion Bank
Ontario, Canada
– -$8K -408 Closed
TSS
17
Two Sigma Securities
New York
– -$8K -400 Closed
Simplex Trading
18
Simplex Trading
Illinois
– -$6K -328 Closed
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
– -$4K -228 Closed
Cerity Partners
20
Cerity Partners
New York
– -$4K -200 Closed
Jane Street
21
Jane Street
New York
– -$3K -173 Closed
Two Sigma Advisers
22
Two Sigma Advisers
New York
– -$3K -157 Closed
SG
23
StoneX Group
New York
– -$2.95K -150 Closed
Bank of Montreal
24
Bank of Montreal
Ontario, Canada
– -$2 -104 Closed
UBS Group
25
UBS Group
Switzerland
– -$1K -52 Closed
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