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CSCI

COSCIENS Biopharma Inc. Common Stock

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
Morgan Stanley
1
Morgan Stanley
New York
$53K +$8.38K +437 +14%
Group One Trading
2
Group One Trading
Illinois
$35K – – –
Federation des caisses Desjardins du Quebec
3
Federation des caisses Desjardins du Quebec
Quebec, Canada
$19.8K -$19 -1 -0.1%
Edmond de Rothschild Holding
4
Edmond de Rothschild Holding
Switzerland
$15K – – –
National Bank of Canada
5
National Bank of Canada
Quebec, Canada
$2K – – –
Tower Research Capital (TRC)
6
Tower Research Capital (TRC)
New York
$2K +$1.21K +63 +111%
Royal Bank of Canada
7
Royal Bank of Canada
Ontario, Canada
$2K +$2.34K +122 New
Bank of America
8
Bank of America
North Carolina
$1K – – –
Osaic Holdings
9
Osaic Holdings
Arizona
$1K – – –
Wells Fargo
10
Wells Fargo
California
$1K – – –
Susquehanna International Group
11
Susquehanna International Group
Pennsylvania
– -$36.2K -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
JP Morgan Chase
19
JP Morgan Chase
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
– -$2K -104 Closed
CG
25
Cutler Group
California
– -$1.76K -92 -62%