CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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29 hedge funds and large institutions have $318K invested in COSCIENS Biopharma Inc. Common Stock in 2022 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 4 increasing their positions, 8 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
29
Holders Change
+6
Holders Change %
+26.09%
% of All Funds
0.49%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
4
Reduced
8
Closed
2
Calls
$44K
Puts
$209K
Net Calls
-$165K
Net Calls Change
+$40K

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$59K
2
Citadel Advisors
Citadel Advisors
Florida
$35K
3
Millennium Management
Millennium Management
New York
$20K
4
TSS
Two Sigma Securities
New York
$8K
5
FDCDDQ
Federation des caisses Desjardins du Quebec
Quebec, Canada
$24.1K

Top Sellers

1
Renaissance Technologies
Renaissance Technologies
New York
$0
2
VF
Virtu Financial
New York
$10K
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$37K
4
Two Sigma Advisers
Two Sigma Advisers
New York
$3K
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$4K
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$59K +$48.1K +2,466 +440%
Group One Trading
2
Group One Trading
Illinois
$44K -$20 -1 -0%
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$37K -$5.6K -286 -13%
Citadel Advisors
4
Citadel Advisors
Florida
$35K +$35K +1,755 New
FDCDDQ
5
Federation des caisses Desjardins du Quebec
Quebec, Canada
$24.1K +$7.46K +400 +45%
EDRH
6
Edmond de Rothschild Holding
Switzerland
$20K – – –
Millennium Management
7
Millennium Management
New York
$20K +$20K +1,027 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$18K – – –
VF
9
Virtu Financial
New York
$10K -$16.2K -862 -62%
Toronto Dominion Bank
10
Toronto Dominion Bank
Ontario, Canada
$8K +$2.2K +112 +38%
TSS
11
Two Sigma Securities
New York
$8K +$8K +400 New
Simplex Trading
12
Simplex Trading
Illinois
$6K +$5.91K +323 +6,460%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$4K -$2.54K -145 -39%
Cerity Partners
14
Cerity Partners
New York
$4K – – –
Two Sigma Advisers
15
Two Sigma Advisers
New York
$3K -$4.36K -228 -59%
Jane Street
16
Jane Street
New York
$3K +$3K +173 New
SG
17
StoneX Group
New York
$2.95K +$2.95K +150 New
National Bank of Canada
18
National Bank of Canada
Quebec, Canada
$2K – – –
CG
19
Cutler Group
California
$2K – – –
UBS Group
20
UBS Group
Switzerland
$1K -$712 -37 -42%
SWM
21
Spire Wealth Management
Virginia
$1K -$30 -1 -3%
TRCT
22
Tower Research Capital (TRC)
New York
$1K – – –
Osaic Holdings
23
Osaic Holdings
Arizona
$1K – – –
Wells Fargo
24
Wells Fargo
California
$1K – – –
TC
25
Truvestments Capital
Florida
$1K +$1K +29 New
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