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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
$59K +$61.7K +2,466 +440%
Group One Trading
2
Group One Trading
Illinois
$44K -$25 -1 -0%
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$37K -$7.16K -286 -13%
Citadel Advisors
4
Citadel Advisors
Florida
$35K +$43.9K +1,755 New
FDCDDQ
5
Federation des caisses Desjardins du Quebec
Quebec, Canada
$24.1K +$10K +400 +45%
EDRH
6
Edmond de Rothschild Holding
Switzerland
$20K
Millennium Management
7
Millennium Management
New York
$20K +$25.7K +1,027 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$18K
VF
9
Virtu Financial
New York
$10K -$21.6K -862 -62%
Toronto Dominion Bank
10
Toronto Dominion Bank
Ontario, Canada
$8K +$2.8K +112 +38%
TSS
11
Two Sigma Securities
New York
$8K +$10K +400 New
Simplex Trading
12
Simplex Trading
Illinois
$6K +$8.08K +323 +6,460%
JP Morgan Chase
13
JP Morgan Chase
New York
$4K -$3.63K -145 -39%
Cerity Partners
14
Cerity Partners
New York
$4K
Two Sigma Advisers
15
Two Sigma Advisers
New York
$3K -$5.71K -228 -59%
Jane Street
16
Jane Street
New York
$3K +$4.33K +173 New
SG
17
StoneX Group
New York
$2.95K +$3.75K +150 New
Bank of Montreal
18
Bank of Montreal
Ontario, Canada
$2K -$601 -24 -19%
CG
19
Cutler Group
California
$2K
National Bank of Canada
20
National Bank of Canada
Quebec, Canada
$2K
UBS Group
21
UBS Group
Switzerland
$1K -$926 -37 -42%
SWM
22
Spire Wealth Management
Virginia
$1K -$25 -1 -3%
Osaic Holdings
23
Osaic Holdings
Arizona
$1K
TRCT
24
Tower Research Capital (TRC)
New York
$1K
Wells Fargo
25
Wells Fargo
California
$1K