IsoEnergy Ltd. (ISOU) — Institutional Holders, Q2 2026
48 institutional investment managers reported a ISOU position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $161.4M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ISOU in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- VAN ECK ASSOCIATESAdded · +2,222,875 sh+$22.2M
- L1 Capital Pty LtdAdded · +293,780 sh+$2.9M
- FIRETRAIL INVESTMENTS PTY LTDNew · +293,110 sh+$2.9M
- UBS Group AGAdded · +269,634 sh+$2.7M
- Vident AdvisoryAdded · +225,911 sh+$2.3M
Biggest sellers
- MASTERS CAPITAL MANAGEMENTTrimmed · -100,000 sh-$997.0K
- Quadrature Capital LtdSold out · -97,300 sh-$970.0K
- MORGAN STANLEYTrimmed · -96,810 sh-$965.1K
- STIFEL FINANCIALTrimmed · -88,116 sh-$878.5K
- Themes ManagementSold out · -71,791 sh-$715.7K
ISOU 13F holders ranked 1–48 of 48
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | VAN ECK ASSOCIATES#1 · 4,566,386 sh | 4,566,386 | $45.5M | 0.03% | +94.9% |
| 2 | L1 Capital Pty Ltd#2 · 2,778,857 sh | 2,778,857 | $27.7M | 0.93% | +11.8% |
| 3 | MIRAE ASSET GLOBAL ETFS Ltd.#3 · 2,481,841 sh | 2,481,841 | $24.7M | 0.03% | +1.3% |
| 4 | Vident Advisory#4 · 1,250,237 sh | 1,250,237 | $12.5M | 0.09% | +22.1% |
| 5 | CIBC WORLD MARKET#5 · 1,014,328 sh | 1,014,328 | $10.1M | 0.02% | -0.9% |
| 6 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#6 · 932,342 sh | 932,342 | $9.0M | <0.01% | +0.8% |
| 7 | MASTERS CAPITAL MANAGEMENT#7 · 600,000 sh | 600,000 | $6.0M | 0.15% | -14.3% |
| 8 | UBS Group AG#8 · 572,217 sh | 572,217 | $5.7M | <0.01% | +89.1% |
| 9 | FIRETRAIL INVESTMENTS PTY LTD#9 · 293,110 sh | 293,110 | $2.9M | 0.82% | New |
| 10 | Invst#10 · 235,377 sh | 235,377 | $2.3M | 0.23% | -3.2% |
| 11 | MIRABELLA FINANCIAL SERVICES LLP#11 · 158,600 sh | 158,600 | $1.6M | 0.15% | New |
| 12 | Acasta Partners UK LLP#12 · 150,700 sh | 150,700 | $1.5M | — | +88.4% |
| 13 | GOLDMAN SACHS GROUP#13 · 139,417 sh | 139,417 | $1.4M | <0.01% | +150.0% |
| 14 | PenderFund Capital Management Ltd.#14 · 139,300 sh | 139,300 | $1.4M | 0.18% | -4.1% |
| 15 | CITIGROUP#15 · 110,179 sh | 110,179 | $1.1M | <0.01% | +22.6% |
| 16 | Banque Cantonale Vaudoise#16 · 101,478 sh | 101,478 | $1.0M | 0.04% | 0.0% |
| 17 | INTACT INVESTMENT MANAGEMENT#17 · 70,581 sh | 70,581 | $703.6K | 0.02% | -35.0% |
| 18 | STIFEL FINANCIAL#18 · 69,193 sh | 69,193 | $689.9K | <0.01% | -56.0% |
| 19 | SPROTT#19 · 66,969 sh | 66,969 | $669.0K | 0.02% | +0.8% |
| 20 | TD ASSET MANAGEMENT#20 · 66,224 sh | 66,224 | $660.0K | <0.01% | +23.5% |
| 21 | MACKENZIE FINANCIAL#21 · 45,626 sh | 45,626 | $645.2K | <0.01% | +26.9% |
| 22 | BANK OF AMERICA#22 · 58,690 sh | 58,690 | $585.1K | 0.00% | -47.6% |
| 23 | OLD MISSION CAPITAL#23 · 58,183 sh | 58,183 | $580.1K | <0.01% | +81.0% |
| 24 | Ausbil Investment Management Ltd#24 · 37,700 sh | 37,700 | $375.3K | — | New |
| 25 | Vontobel Holding Ltd.#25 · 34,651 sh | 34,651 | $345.1K | — | -2.0% |
| 26 | NFP Retirement#26 · 27,809 sh | 27,809 | $277.3K | 0.02% | 0.0% |
| 27 | EAGLE GLOBAL ADVISORS#27 · 26,625 sh | 26,625 | $265.5K | <0.01% | +39.9% |
| 28 | BALYASNY ASSET MANAGEMENT L.P.#28 · 18,800 sh | 18,800 | $187.4K | <0.01% | New |
| 29 | HRT FINANCIAL#29 · 13,980 sh | 13,980 | $139.0K | <0.01% | New |
| 30 | Brevan Howard Capital Management#30 · 12,431 sh | 12,431 | $123.9K | <0.01% | New |
| 31 | MORGAN STANLEY#31 · 11,777 sh | 11,777 | $117.4K | 0.00% | -89.2% |
| 32 | BANK OF MONTREAL#32 · 11,491 sh | 11,491 | $114.5K | 0.00% | +11.5% |
| 33 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#33 · 10,636 sh | 10,636 | $106.0K | 0.00% | New |
| 34 | AMERICAN CENTURY COMPANIES#34 · 10,373 sh | 10,373 | $103.4K | 0.00% | New |
| 35 | Rockbridge Capital Management#35 · 10,000 sh | 10,000 | $99.7K | 0.06% | 0.0% |
| 36 | ROYAL BANK OF CANADA#36 · 7,500 sh | 7,500 | $75.0K | 0.00% | +78.5% |
| 37 | Trifecta Capital Advisors#37 · 2,300 sh | 2,300 | $22.9K | — | New |
| 38 | NATIONAL BANK OF CANADA#38 · 1,882 sh | 1,882 | $18.1K | 0.00% | +4.6% |
| 39 | SIMPLEX TRADING#39 · 1,301 sh | 1,301 | $13.0K | 0.00% | New |
| 40 | BNP PARIBAS FINANCIAL MARKETS#40 · 951 sh | 951 | $9.5K | 0.00% | New |
| 41 | NATIXIS#41 · 399 sh | 399 | $3.9K | 0.00% | 0.0% |
| 42 | Fairscale Capital#42 · 374 sh | 374 | $3.7K | <0.01% | 0.0% |
| 43 | Cassaday & Wealth Management#43 · 250 sh | 250 | $2.5K | 0.00% | -47.4% |
| 44 | Federation des caisses Desjardins du Quebec#44 · 25 sh | 25 | $242.00 | 0.00% | 0.0% |
| 45 | TD Waterhouse Canada#45 · 16 sh | 16 | $157.00 | — | +100.0% |
| 46 | BARCLAYS PLC#46 · 9 sh | 9 | $90.00 | 0.00% | -10.0% |
| 47 | Caitong International Asset Management , Ltd#47 · 1 sh | 1 | $10.00 | 0.00% | New |
| 48 | Purpose Unlimited#48 · 1 sh | 1 | $10.00 | 0.00% | New |
Funds that sold out of ISOU in Q2 2026 (5)
Held ISOU at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Quadrature Capital Ltd97,300 sh | 97,300 | $1.0M |
| Themes Management71,791 sh | 71,791 | $760.7K |
| J.W. COLE ADVISORS23,675 sh | 23,675 | $249.5K |
| Golden State Equity Partners1,087 sh | 1,087 | $11.5K |
| Advisory Services Network150 sh | 150 | $1.6K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.