CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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23 hedge funds and large institutions have $631K invested in COSCIENS Biopharma Inc. Common Stock in 2022 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 5 increasing their positions, 8 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
23
Holders Change
-6
Holders Change %
-20.69%
% of All Funds
0.36%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
5
Reduced
8
Closed
7
Calls
$110K
Puts
$315K
Net Calls
-$205K
Net Calls Change
-$72K

Top Buyers

1
Osaic Holdings
1
Osaic Holdings
Arizona
$168K
2
Morgan Stanley
2
Morgan Stanley
New York
$20K
3
Group One Trading
3
Group One Trading
Illinois
$81K
4
TRCT
4
Tower Research Capital (TRC)
New York
$2K
5
VF
5
Virtu Financial
New York
$51K

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$0
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$79K
3
Renaissance Technologies
3
Renaissance Technologies
New York
$62K
4
Millennium Management
4
Millennium Management
New York
$0
5
UBS Group
5
UBS Group
Switzerland
$3K
Name Holding Trade Value Shares
Change 		Shares
Change %
Osaic Holdings
1
Osaic Holdings
Arizona
$168K +$25.6K +9 +18%
Group One Trading
2
Group One Trading
Illinois
$81K +$10.9K +299 +16%
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$79K -$61.6K -1,696 -44%
Renaissance Technologies
4
Renaissance Technologies
New York
$62K -$53K -1,434 -46%
VF
5
Virtu Financial
New York
$51K +$1.94K +53 +4%
EDRH
6
Edmond de Rothschild Holding
Switzerland
$37K – – –
Geode Capital Management
7
Geode Capital Management
Massachusetts
$33K – – –
FDCDDQ
8
Federation des caisses Desjardins du Quebec
Quebec, Canada
$31.4K – – –
Morgan Stanley
9
Morgan Stanley
New York
$20K +$12.3K +343 +158%
JPMorgan Chase & Co
10
JPMorgan Chase & Co
New York
$14K -$11K -293 -44%
Two Sigma Advisers
11
Two Sigma Advisers
New York
$14K -$2.15K -59 -13%
Toronto Dominion Bank
12
Toronto Dominion Bank
Ontario, Canada
$11K -$557 -15 -5%
Cerity Partners
13
Cerity Partners
New York
$7K – – –
CG
14
Cutler Group
California
$5K – – –
Bank of Montreal
15
Bank of Montreal
Ontario, Canada
$5K +$1.06K +27 +27%
National Bank of Canada
16
National Bank of Canada
Quebec, Canada
$4K – – –
UBS Group
17
UBS Group
Switzerland
$3K -$15.1K -448 -83%
Wells Fargo
18
Wells Fargo
California
$2K – – –
TRCT
19
Tower Research Capital (TRC)
New York
$2K +$2K +57 New
FWM
20
Focused Wealth Management
New York
$1K -$333 -5 -25%
SWM
21
Spire Wealth Management
Virginia
$1K – – –
Citadel Advisors
22
Citadel Advisors
Florida
– -$68K -1,913 Closed
Millennium Management
23
Millennium Management
New York
– -$20K -554 Closed
SCM
24
Sterneck Capital Management
Missouri
– -$7K -200 Closed
VPIM
25
Vanguard Personalized Indexing Management
California
– -$5K -148 Closed
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