Security key
46500E867
- Security type / class
- Equity / Common Shares
- Total 13F shares
- 6,728,992
- Total 13F value
- $61,170,266
- Share change
- +1,455,709
- SEC-reported price per share
- $9.10
- Number of holders
- 34
- Value change
- +$13,138,508
- Number of buys
- 20
- Number of sells
- 12
- Shares outstanding
- 55,300,415
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
34
Top holders
10
ISOU full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
IsoEnergy Ltd. SEC filings
IsoEnergy Ltd. 13D/G history
Broader feeds
Reporting periods
Holder history for CUSIP 46500E867
Recent filing periods:
Ownership snapshot
Top reported holders of ISOU - IsoEnergy Ltd. - Common Shares (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
NexGen Energy Ltd.
Disclosed value leader
NexGen Energy Ltd.
Comparable rows
15/15
Latest evidence
30 Sep 2025
13D/G
13F
Lead comparable stake: 31%
13D/G row: NexGen Energy Ltd.
Showing 1-6 of 15 holder rows.
Quick read
NexGen Energy Ltd. leads the comparable SEC ownership view at 31%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens NexGen Energy Ltd.'s linked filing trail.
Comparable ownership
Top 5
NexGen Energy Ltd.
31%
MIRAE ASSET GLOBAL ETFS HOLDINGS ...
3.8%
CIBC WORLD MARKET INC.
1.7%
Vident Advisory, LLC
1.5%
MMCAP International Inc. SPC
0.63%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| NexGen Energy Ltd. |
13D/G
|
31%
|
$126,062,407
16,478,746 shares
|
$0 | 24 Jun 2025 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
3.8%
|
$21,103,002
2,094,345 shares
|
— | 30 Sep 2025 |
| CIBC WORLD MARKET INC. |
13F
Company
|
1.7%
|
$9,367,314
930,050 shares
|
— | 30 Sep 2025 |
| Vident Advisory, LLC |
13F
Company
|
1.5%
|
$8,219,501
822,778 shares
|
— | 30 Sep 2025 |
| MMCAP International Inc. SPC |
13F
Company
|
0.63%
|
$3,452,476
345,645 shares
|
— | 30 Sep 2025 |
| Invst, LLC |
13F
Company
|
0.28%
|
$1,553,240
155,324 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
34
Shares
6,728,992
Rows available
34
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
33
Q4 2025 holders
34
Holder diff
1
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend