CSCIF
COSCIENS Biopharma Inc.
$2.45
+0.15 (+6.52%)
At close · Jul 2
Market Cap
$2.60M
Shares
3,183,330
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 2
Total Value: $9,657
Total Shares: 3,910
Institutional Ownership Trend
5 quarters
Holder Concentration
Across 2 13F filers · Δ vs Jun 30, 2025Top Holder
98.7%
+55.9 pts
Top 5
100.0%
+9.0 pts
Top 10
100.0%
+0.4 pts
HHI
9,749
Highly concentrated+7,269
Quarterly Activity
vs Jun 30, 2025
New
0
Increased
0
Decreased
0
Sold Out
14
Unchanged
2
Holder count:
-14
Institutional value:
-89.4%
Shares held:
-85.4%
Top New Positions
vs Jun 30, 2025No new positions this quarter.
Top Sold-Out Positions
vs Jun 30, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11,504 | $39,113 | |
| Mega ROYAL BANK OF CANADA | 4,239 | $14,412 | |
| Large Federation des caisses Desjardins du Quebec | 2,435 | $8,279 | |
| Mega UBS Group AG | 2,369 | $8,054 | |
| Large NATIONAL BANK OF CANADA /FI/ | 1,149 | $3,906 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Large TD Waterhouse Canada Inc. | $9,534 | 98.73% | 3,860 | Shares | Defined | 2025-11-03 | ||||
| Large OSAIC HOLDINGS, INC. | $123 | 1.27% | 50 | Shares | Defined | 2025-11-14 | ||||
| No holders match your search. | ||||||||||