Security key
46500E867
- Security type / class
- Equity / Isoenergy Ord Shs
- Total 13F shares
- 12,947,629
- Total 13F value
- $136,768,618
- Share change
- +6,219,724
- SEC-reported price per share
- $10.54
- Number of holders
- 40
- Value change
- +$66,146,535
- Number of buys
- 28
- Number of sells
- 11
- Shares outstanding
- 60,885,147
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
40
Top holders
10
ISOU full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 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. - Isoenergy Ord Shs (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
31 Mar 2026
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%
Queen's Road Capital Investment Ltd.
4.8%
MIRAE ASSET GLOBAL ETFS HOLDINGS ...
3.9%
CIBC WORLD MARKET INC.
1.8%
Vident Advisory, LLC
1.3%
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 |
| Queen's Road Capital Investment Ltd. |
13D/G
|
4.8%
|
$28,573,946
2,665,480 shares
|
-$803,507 | 31 Mar 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
3.9%
|
$21,388,046
2,347,291 shares
|
— | 31 Dec 2025 |
| CIBC WORLD MARKET INC. |
13F
Company
|
1.8%
|
$9,838,538
1,081,158 shares
|
— | 31 Dec 2025 |
| Vident Advisory, LLC |
13F
Company
|
1.3%
|
$7,017,640
778,271 shares
|
— | 31 Dec 2025 |
| L1 Capital Pty Ltd |
13F
Company
|
1.2%
|
$6,794,111
746,588 shares
|
— | 31 Dec 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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
40
Shares
12,947,629
Rows available
40
| 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 Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
34
Q1 2026 holders
40
Holder diff
6
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend