IsoEnergy Ltd.
ISOU- Exchange
- NYSE
- Industry
- Miscellaneous Metal Ores
- SEC CIK
- 0001997377
No open-market purchases or sales by IsoEnergy Ltd. insiders were filed in the last 90 days; 48 institutions reported holding it in 13F filings for Q2 2026, worth $161.4M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +8 vs. previous quarter
- 48
- 13F valueReported value at the end of Q2 2026
- $161.4M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding ISOU, Q2 2026
No superinvestor reported holding ISOU at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by IsoEnergy Ltd. insiders from Form 4, newest first.
No open-market purchases or sales by IsoEnergy Ltd. insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in IsoEnergy Ltd. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Van Eck Associates Corp | 4,566,386 | $45.5M | 0.03% | +2,222,875+94.9% | Added |
| L1 Capital Pty Ltd | 2,778,857 | $27.7M | 0.93% | +293,780+11.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 2,481,841 | $24.7M | 0.03% | +31,860+1.3% | Added |
| Vident Advisory, LLC | 1,250,237 | $12.5M | 0.09% | +225,911+22.1% | Added |
| CIBC World Markets Inc. | 1,014,328 | $10.1M | 0.02% | −9,041−0.9% | Reduced |
| Manufacturers Life Insurance Company, The | 932,342 | $9.05M | 0.01% | +7,665+0.8% | Added |
| Masters Capital Management LLC | 600,000 | $5.98M | 0.84% | −100,000−14.3% | Reduced |
| UBS Group AG | 572,217 | $5.71M | 0.00% | +269,634+89.1% | Added |
| Firetrail Investments Pty Ltd | 293,110 | $2.90M | 0.82% | +293,110 | New |
| Invst, LLC | 235,377 | $2.35M | 0.23% | −7,856−3.2% | Reduced |