CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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13 hedge funds and large institutions have $2.31M invested in COSCIENS Biopharma Inc. Common Stock in 2016 Q3 according to their latest regulatory filings, with 5 funds opening new positions, 4 increasing their positions, 3 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
13
Holders Change
–
Holders Change %
0%
% of All Funds
0.35%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
4
Reduced
3
Closed
5
Calls
–
Puts
$307K
Net Calls
-$307K
Net Calls Change
-$287K

Top Buyers

1
Group One Trading
1
Group One Trading
Illinois
$272K
2
Morgan Stanley
2
Morgan Stanley
New York
$73K
3
Deutsche Bank
3
Deutsche Bank
Germany
$248K
4
Simplex Trading
4
Simplex Trading
Illinois
$44K
5
Creative Planning
5
Creative Planning
Kansas
$17K

Top Sellers

1
SM
1
Sabby Management
Florida
$230K
2
Renaissance Technologies
2
Renaissance Technologies
New York
$1.39M
3
VKH
3
Virtu KCG Holdings
New York
$0
4
Bank of Montreal
4
Bank of Montreal
Ontario, Canada
$17K
5
Bank of America
5
Bank of America
North Carolina
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$1.39M -$138K -400 -9%
Group One Trading
2
Group One Trading
Illinois
$272K +$85.8K +250 +46%
Deutsche Bank
3
Deutsche Bank
Germany
$248K +$28.5K +83 +13%
SM
4
Sabby Management
Florida
$230K -$682K -1,988 -75%
Morgan Stanley
5
Morgan Stanley
New York
$73K +$44.6K +129 +157%
Simplex Trading
6
Simplex Trading
Illinois
$44K +$17.1K +50 +63%
Bank of Montreal
7
Bank of Montreal
Ontario, Canada
$17K -$34K -100 -67%
Creative Planning
8
Creative Planning
Kansas
$17K +$17K +50 New
UBS Group
9
UBS Group
Switzerland
$7K +$7K +22 New
PCM
10
Prelude Capital Management
New York
$6K +$6K +17 New
Wells Fargo
11
Wells Fargo
California
$3K +$3K +8 New
LTFS
12
Ladenburg Thalmann Financial Services
Florida
$2K – – –
CG
13
Cutler Group
California
$1K +$1K +3 New
VKH
14
Virtu KCG Holdings
New York
– -$46K -141 Closed
Bank of America
15
Bank of America
North Carolina
– -$5K -14 Closed
TRCT
16
Tower Research Capital (TRC)
New York
– -$2K -4 Closed