CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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12 hedge funds and large institutions have $95.7K invested in COSCIENS Biopharma Inc. Common Stock in 2023 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
12
Holders Change
-2
Holders Change %
-14.29%
% of All Funds
0.18%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
2
Reduced
3
Closed
3
Calls
$35K
Puts
$412K
Net Calls
-$377K
Net Calls Change
+$114K

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$59.8K
2
Citadel Advisors
2
Citadel Advisors
Florida
$18.6K
3
UBS Group
3
UBS Group
Switzerland
$193

Top Sellers

1
TSS
1
Two Sigma Securities
New York
$0
2
Toronto Dominion Bank
2
Toronto Dominion Bank
Ontario, Canada
$0
3
Royal Bank of Canada
3
Royal Bank of Canada
Ontario, Canada
$1K
4
TRCT
4
Tower Research Capital (TRC)
New York
$2
5
FDCDDQ
5
Federation des caisses Desjardins du Quebec
Quebec, Canada
$573
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$59.8K +$29.9K +4,020 +100%
Citadel Advisors
2
Citadel Advisors
Florida
$18.6K +$18.6K +2,501 New
EDRH
3
Edmond de Rothschild Holding
Switzerland
$7.44K – – –
Group One Trading
4
Group One Trading
Illinois
$5.58K – – –
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$1.23K – – –
Royal Bank of Canada
6
Royal Bank of Canada
Ontario, Canada
$1K -$4.04K -666 -80%
National Bank of Canada
7
National Bank of Canada
Quebec, Canada
$582 -$76 -10 -11%
FDCDDQ
8
Federation des caisses Desjardins du Quebec
Quebec, Canada
$573 -$226 -30 -28%
Osaic Holdings
9
Osaic Holdings
Arizona
$372 – – –
UBS Group
10
UBS Group
Switzerland
$193 +$59 +8 +44%
TC
11
Truvestments Capital
Florida
$164 – – –
FWM
12
Focused Wealth Management
New York
$112 – – –
TRCT
13
Tower Research Capital (TRC)
New York
$2 -$258 -26 Closed
IGWM
14
ICA Group Wealth Management
Colorado
$2 – – –
TSS
15
Two Sigma Securities
New York
– -$29.8K -2,981 Closed
Toronto Dominion Bank
16
Toronto Dominion Bank
Ontario, Canada
– -$5.93K -593 Closed