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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
SM
1
Sabby Management
Florida
$2.39M +$3.35M +5,341 New
Renaissance Technologies
2
Renaissance Technologies
New York
$2.19M +$2.35M +3,750 +332%
OAM
3
Oxford Asset Management
United Kingdom
$631K +$824K +1,312 New
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$109K +$143K +228 +1,520%
Deutsche Bank
5
Deutsche Bank
Germany
$51K +$72.2K +115 +5,750%
Bank of Montreal
6
Bank of Montreal
Ontario, Canada
$23K +$31.4K +50 New
Bank of America
7
Bank of America
North Carolina
$21K +$29.5K +47 New
UBS Group
8
UBS Group
Switzerland
$20K +$25.1K +40 +800%
Royal Bank of Canada
9
Royal Bank of Canada
Ontario, Canada
$11K +$8.79K +14 +140%
Walleye Trading
10
Walleye Trading
New York
$8K +$10.7K +17 New
Creative Planning
11
Creative Planning
Kansas
$4K -$6.91K -11 -55%
Morgan Stanley
12
Morgan Stanley
New York
$4K +$5.02K +8 New
PCM
13
Prelude Capital Management
New York
$2K +$2.51K +4 New
LTFS
14
Ladenburg Thalmann Financial Services
Florida
$2K +$3.14K +5 New
TRCT
15
Tower Research Capital (TRC)
New York
$1K +$1.26K +2 New
TCM
16
Tenor Capital Management
New York
-$288K -328 Closed
Hudson Bay Capital Management
17
Hudson Bay Capital Management
Connecticut
-$119K -137 Closed
Citadel Advisors
18
Citadel Advisors
Florida
-$58K -67 Closed
Two Sigma Investments
19
Two Sigma Investments
New York
-$14K -16 Closed
TSS
20
Two Sigma Securities
New York
-$5K -6 Closed
VKH
21
Virtu KCG Holdings
New York
-$5K -6 Closed
AAM
22
Azzad Asset Management
Virginia
-$2.36K -3 Closed
Two Sigma Advisers
23
Two Sigma Advisers
New York
-$3K -3 Closed
Geode Capital Management
24
Geode Capital Management
Massachusetts
-$1K -1 Closed
Toronto Dominion Bank
25
Toronto Dominion Bank
Ontario, Canada
+$628 +1 New