CSCI

COSCIENS Biopharma Inc. Common Stock
CSCI

Overview Fund Activity
Delisted

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

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26 hedge funds and large institutions have $4.22M invested in COSCIENS Biopharma Inc. Common Stock in 2019 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 6 increasing their positions, 9 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
26
Holders Change
–
Holders Change %
0%
% of All Funds
0.57%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
6
Reduced
9
Closed
6
Calls
$1.17M
Puts
$347K
Net Calls
+$819K
Net Calls Change
+$557K

Top Buyers

1
BlackRock
1
BlackRock
New York
$135K
2
Geode Capital Management
2
Geode Capital Management
Massachusetts
$70K
3
BFM
3
Boothbay Fund Management
New York
$181K
4
SM
4
Sabby Management
Florida
$38K
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$35K

Top Sellers

1
JGC
1
J. Goldman & Co
New York
$59K
2
EI
2
EAM Investors
California
$0
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$0
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$0
5
HIM
5
Hillsdale Investment Management
Ontario, Canada
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$2.03M -$42.8K -145 -2%
AL
2
AJO LP
Pennsylvania
$540K -$114K -387 -17%
Deutsche Bank
3
Deutsche Bank
Germany
$282K -$57.4K -195 -17%
Renaissance Technologies
4
Renaissance Technologies
New York
$275K -$49.5K -168 -15%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$240K -$5.08K -18 -2%
BFM
6
Boothbay Fund Management
New York
$181K +$45.5K +154 +34%
BlackRock
7
BlackRock
New York
$135K +$135K +458 New
FDCDDQ
8
Federation des caisses Desjardins du Quebec
Quebec, Canada
$96.1K – – –
OSAM
9
O'Shaughnessy Asset Management
Connecticut
$96K +$21.6K +73 +29%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$70K +$70K +239 New
JGC
11
J. Goldman & Co
New York
$59K -$1.04M -3,540 -95%
Citadel Advisors
12
Citadel Advisors
Florida
$44K -$40.7K -137 -48%
SM
13
Sabby Management
Florida
$38K +$38K +128 New
Two Sigma Advisers
14
Two Sigma Advisers
New York
$35K +$35K +117 New
Creative Planning
15
Creative Planning
Kansas
$30K +$30K +100 New
Russell Investments Group
16
Russell Investments Group
United Kingdom
$23K -$4.37K -15 -16%
OIA
17
OneDigital Investment Advisors
Kansas
$15K +$8.4K +28 +127%
TC
18
Truvestments Capital
Florida
$12K – – –
CG
19
Cutler Group
California
$10K +$1.14K +4 +13%
AG
20
Advisor Group
Arizona
$6K +$1.71K +6 +40%
Wells Fargo
21
Wells Fargo
California
$3K – – –
Citigroup
22
Citigroup
New York
$3K – – –
UBS Group
23
UBS Group
Switzerland
$1K -$6K -30 -86%
EI
24
EAM Investors
California
– -$795K -1,710 Closed
Acadian Asset Management
25
Acadian Asset Management
Massachusetts
– -$777K -1,672 Closed
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