CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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14 hedge funds and large institutions have $1.02M invested in COSCIENS Biopharma Inc. Common Stock in 2014 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 1 increasing their positions, 4 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
14
Holders Change
+2
Holders Change %
+16.67%
% of All Funds
0.4%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
1
Reduced
4
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$745K
2
RCM
2
Rotella Capital Management
Washington
$20K
3
Goldman Sachs
3
Goldman Sachs
New York
$18K
4
AAM
4
Azzad Asset Management
Virginia
$14.3K
5
NCCM
5
Nine Chapters Capital Management
New Jersey
$12K

Top Sellers

1
BIT
1
BlackRock Institutional Trust
California
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$14K
3
TRCT
3
Tower Research Capital (TRC)
New York
$25K
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$0
5
CS
5
Credit Suisse
Switzerland
$26K
Name Holding Trade Value Shares
Change 		Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$745K +$698K +60 +1,500%
AG
2
Aperio Group
California
$71K – – –
CS
3
Credit Suisse
Switzerland
$26K -$13K -1 -33%
VKH
4
Virtu KCG Holdings
New York
$26K -$13K -1 -33%
TRCT
5
Tower Research Capital (TRC)
New York
$25K -$25K -2 -50%
RCM
6
Rotella Capital Management
Washington
$20K +$20K +2 New
Fifth Third Bancorp
7
Fifth Third Bancorp
Ohio
$19K – – –
Goldman Sachs
8
Goldman Sachs
New York
$18K +$18K +2 New
AAM
9
Azzad Asset Management
Virginia
$14.3K +$14.3K +1 New
Morgan Stanley
10
Morgan Stanley
New York
$14K -$28K -2 -67%
Cambridge Investment Research Advisors
11
Cambridge Investment Research Advisors
Iowa
$12K – – –
NCCM
12
Nine Chapters Capital Management
New Jersey
$12K +$12K +1 New
NFG
13
Next Financial Group
Texas
$7K +$7K +1 New
Royal Bank of Canada
14
Royal Bank of Canada
Ontario, Canada
$6K – – –
Bank of Montreal
15
Bank of Montreal
Ontario, Canada
$5K -$5K – –
MFS
16
MSI Financial Services
Massachusetts
$3K -$4K – –
BIT
17
BlackRock Institutional Trust
California
– -$57K -5 Closed
Susquehanna International Group
18
Susquehanna International Group
Pennsylvania
– -$18K -2 Closed
Citigroup
19
Citigroup
New York
– -$8K -1 Closed
AllianceBernstein
20
AllianceBernstein
Tennessee
– -$1K – –