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CSCI

COSCIENS Biopharma Inc. Common Stock

Delisted

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

9 hedge funds and large institutions have $61.9K invested in COSCIENS Biopharma Inc. Common Stock in 2024 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 2

0.4% less ownership

Funds ownership: 0.93%0.53% (-0.4%)

31% less funds holding

Funds holding: 139 (-4)

52% less capital invested

Capital invested by funds: $130K → $61.9K (-$67.7K)

57% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 7

Holders
9
Holders Change
-4
Holders Change %
-30.77%
% of All Funds
0.13%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
3
Increased
2
Reduced
2
Closed
7
Calls
Puts
Net Calls
Net Calls Change

CSCI Hedge Fund Activity: Q3 2024 in Review

9 of the 6,978 institutional investors tracked by Wall St. Rank reported a position in COSCIENS Biopharma Inc. Common Stock (CSCI) for Q3 2024, worth a combined $61.9K — down 52% from $130K a quarter earlier.

Sellers outnumbered buyers: 7 funds closed out of CSCI and 3 opened new positions — a net loss of 4 holders — while 2 trimmed existing stakes and 2 added.

The largest buyer was National Bank of Canada, adding an estimated $25.1K. The largest seller was Susquehanna International Group, exiting entirely with an estimated $62.1K sold.

  • 9 institutional investors held COSCIENS Biopharma Inc. Common Stock (CSCI) as of Q3 2024, down from 13 in Q2 2024.
  • Funds reported $61.9K of COSCIENS Biopharma Inc. Common Stock stock for Q3 2024, down 52% quarter-over-quarter.
  • 3 funds opened new COSCIENS Biopharma Inc. Common Stock positions in Q3 2024 and 7 closed out, a net change of -4 holders.
  • The largest COSCIENS Biopharma Inc. Common Stock buyer in Q3 2024 was National Bank of Canada, an estimated $25.1K added.
  • The largest COSCIENS Biopharma Inc. Common Stock seller in Q3 2024 was Susquehanna International Group, an estimated $62.1K sold.

Based on aggregated 13F filings for Q3 2024.