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.
13F holders, Q2 2026
Institutional positions in IsoEnergy Ltd. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 48
- +8 vs. Q1 2026
- Shares held
- 16.2M
- +3.25M (+25.1%) vs. Q1 2026
- Total value
- $161.4M
- +$24.6M (+18.0%) vs. Q1 2026
- New holders
- 13
- 19 more added
- Sold out
- 5
- 11 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ISOU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 48 | $161.4M |
| Q1 2026 | 40 | $136.8M |
| Q4 2025 | 34 | $61.2M |
| Q3 2025 | 33 | $52.6M |
| Q2 2025 | 20 | $35.3M |
| Q1 2025 | 1 | $7.18K |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding IsoEnergy Ltd.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caitong International Asset Management Co., Ltd | 1 | $10 | 0.00% | +1 | New |
| Purpose Unlimited Inc. | 1 | $10 | 0.00% | +1 | New |
| Barclays PLC | 9 | $90 | 0.00% | −1−10.0% | Reduced |
| TD Waterhouse Canada Inc. | 16 | $157 | 0.00% | +8+100.0% | Added |
| Federation des caisses Desjardins du Quebec | 25 | $242 | 0.00% | 00.0% | Unchanged |
| Cassaday & Co Wealth Management LLC | 250 | $2.49K | 0.00% | −225−47.4% | Reduced |
| Fairscale Capital, LLC | 374 | $3.73K | 0.00% | 00.0% | Unchanged |
| Natixis | 399 | $3.90K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 951 | $9.48K | 0.00% | +951 | New |
| Simplex Trading, LLC | 1,301 | $13.0K | 0.00% | +1,301 | New |
| National Bank of Canada | 1,882 | $18.1K | 0.00% | +83+4.6% | Added |
| Trifecta Capital Advisors, LLC | 2,300 | $22.9K | 0.00% | +2,300 | New |
| Royal Bank of Canada | 7,500 | $75.0K | 0.00% | +3,298+78.5% | Added |
| Rockbridge Capital Management LLC | 10,000 | $99.7K | 0.07% | 00.0% | Unchanged |
| American Century Companies Inc | 10,373 | $103.4K | 0.00% | +10,373 | New |
| Susquehanna International Group, LLP | 10,636 | $106.0K | 0.00% | +10,636 | New |
| Bank of Montreal | 11,491 | $114.5K | 0.00% | +1,184+11.5% | Added |
| Morgan Stanley | 11,777 | $117.4K | 0.00% | −96,810−89.2% | Reduced |
| Brevan Howard Capital Management LP | 12,431 | $123.9K | 0.00% | +12,431 | New |
| HRT Financial LP | 13,980 | $139.0K | 0.00% | +13,980 | New |
| Balyasny Asset Management LLC | 18,800 | $187.4K | 0.00% | +18,800 | New |
| Eagle Global Advisors LLC | 26,625 | $265.5K | 0.01% | +7,600+39.9% | Added |
| NFP Retirement, Inc. | 27,809 | $277.3K | 0.02% | +90.0% | Added |
| Vontobel Holding Ltd. | 34,651 | $345.1K | 0.00% | −700−2.0% | Reduced |
| Ausbil Investment Management Ltd | 37,700 | $375.3K | 0.17% | +37,700 | New |
| Old Mission Capital LLC | 58,183 | $580.1K | 0.01% | +26,042+81.0% | Added |
| Bank of America Corp | 58,690 | $585.1K | 0.00% | −53,400−47.6% | Reduced |
| Mackenzie Financial Corp | 45,626 | $645.2K | 0.00% | +9,665+26.9% | Added |
| TD Asset Management Inc | 66,224 | $660.0K | 0.00% | +12,592+23.5% | Added |
| Sprott Inc. | 66,969 | $669.0K | 0.02% | +525+0.8% | Added |
| Stifel Financial Corp | 69,193 | $689.9K | 0.00% | −88,116−56.0% | Reduced |
| Intact Investment Management Inc. | 70,581 | $703.6K | 0.02% | −38,000−35.0% | Reduced |
| Banque Cantonale Vaudoise | 101,478 | $1.01M | 0.04% | 00.0% | Unchanged |
| Citigroup Inc | 110,179 | $1.10M | 0.00% | +20,283+22.6% | Added |
| PenderFund Capital Management Ltd. | 139,300 | $1.39M | 0.18% | −5,900−4.1% | Reduced |
| Goldman Sachs Group Inc | 139,417 | $1.39M | 0.00% | +83,642+150.0% | Added |
| Acasta Partners UK LLP | 150,700 | $1.50M | 0.79% | +70,700+88.4% | Added |
| Mirabella Financial Services LLP | 158,600 | $1.58M | 0.15% | +158,600 | New |
| Invst, LLC | 235,377 | $2.35M | 0.23% | −7,856−3.2% | Reduced |
| Firetrail Investments Pty Ltd | 293,110 | $2.90M | 0.82% | +293,110 | New |
| UBS Group AG | 572,217 | $5.71M | 0.00% | +269,634+89.1% | Added |
| Masters Capital Management LLC | 600,000 | $5.98M | 0.84% | −100,000−14.3% | Reduced |
| Manufacturers Life Insurance Company, The | 932,342 | $9.05M | 0.01% | +7,665+0.8% | Added |
| CIBC World Markets Inc. | 1,014,328 | $10.1M | 0.02% | −9,041−0.9% | Reduced |
| Vident Advisory, LLC | 1,250,237 | $12.5M | 0.09% | +225,911+22.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 2,481,841 | $24.7M | 0.03% | +31,860+1.3% | Added |
| L1 Capital Pty Ltd | 2,778,857 | $27.7M | 0.93% | +293,780+11.8% | Added |
| Van Eck Associates Corp | 4,566,386 | $45.5M | 0.03% | +2,222,875+94.9% | Added |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −97,300−100.0% | Sold out |
| Themes Management Co LLC | 0 | $0 | 0.00% | −71,791−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −23,675−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −1,087−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |