Company · Ownership research

IsoEnergy Ltd. ISOU

CIK 0001997377 · CUSIP 46500E867

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 30 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	CIBC WORLD MARKET INC. CIK 1421224 · View history	$9.10M 1,022,573 shares	0.02%	+8.24K(+0.80%)Added	SEC filing ↗ Nov 10, 2026	▾
02	UBS Group AG CIK 1610520 · View history	$2.79M 314,014 shares	0.00%	-258.20K(-45.10%)Reduced	SEC filing ↗ Nov 10, 2026	▾
03	FIRETRAIL INVESTMENTS PTY LTD CIK 1943822 · View history	$2.62M 293,110 shares	0.72%	0(0.00%)Unchanged	SEC filing ↗ Nov 5, 2026	▾
04	Acasta Partners UK LLP CIK 2090007 · View history	$1.34M 150,700 shares	0.60%	0(0.00%)Unchanged	SEC filing ↗ Oct 5, 2026	▾
05	Banque Cantonale Vaudoise CIK 1793755 · View history	$1.16M 129,578 shares	0.04%	+28.10K(+27.70%)Added	SEC filing ↗ Nov 12, 2026	▾
06	CITIGROUP INC CIK 831001 · View history	$620.73K 69,611 shares	0.00%	-40.57K(-36.80%)Reduced	SEC filing ↗ Nov 4, 2026	▾
07	SPROTT INC. CIK 1512920 · View history	$591.69K 66,344 shares	0.02%	-625(-0.90%)Reduced	SEC filing ↗ Nov 9, 2026	▾
08	MACKENZIE FINANCIAL CORP CIK 919859 · View history	$479.05K 53,865 shares	0.00%	+8.24K(+18.10%)Added	SEC filing ↗ Nov 2, 2026	▾
09	STIFEL FINANCIAL CORP CIK 720672 · View history	$473.34K 53,184 shares	0.00%	-16.01K(-23.10%)Reduced	SEC filing ↗ Nov 12, 2026	▾
10	J.W. COLE ADVISORS, INC. CIK 1404763 · View history	$391.15K 43,950 shares	0.01%	+43.95KNew	SEC filing ↗ Nov 5, 2026	▾
11	Ausbil Investment Management Ltd CIK 1966036 · View history	$336.17K 37,700 shares	0.17%	0(0.00%)Unchanged	SEC filing ↗ Oct 8, 2026	▾
12	Vontobel Holding Ltd. CIK 1588340 · View history	$308.27K 34,651 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Oct 16, 2026	▾
13	Wealthspire Retirement, LLC CIK 2040084 · View history	$249.20K 28,000 shares	0.01%	+191(+0.70%)Added	SEC filing ↗ Nov 12, 2026	▾
14	EAGLE GLOBAL ADVISORS LLC CIK 1130787 · View history	$236.96K 26,625 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Nov 2, 2026	▾
15	Chicago Partners Investment Group LLC CIK 1563525 · View history	$221.48K 28,000 shares	0.00%	+28.00KNew	SEC filing ↗ Oct 27, 2026	▾
16	MMCAP International Inc. SPC CIK 1304857 · View history	$153.25K 17,224 shares	0.01%	+17.22KNew	SEC filing ↗ Nov 12, 2026	▾
17	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$150.74K 16,945 shares	0.00%	+6.57K(+63.40%)Added	SEC filing ↗ Nov 12, 2026	▾
18	Hennion & Walsh Asset Management, Inc. CIK 1861642 · View history	$128.85K 14,478 shares	0.00%	+14.48KNew	SEC filing ↗ Oct 13, 2026	▾
19	JPMORGAN CHASE & CO CIK 19617 · View history	$117.98K 12,713 shares	0.00%	+12.71KNew	SEC filing ↗ Nov 12, 2026	▾
20	JANE STREET GROUP, LLC CIK 1595888 · View history	$116.81K 13,132 shares	0.00%	+13.13KNew	SEC filing ↗ Nov 12, 2026	▾

Showing 20 / 30 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

2,456,824

Not deduplicated across managers

Disclosed value

$21.85M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

IsoEnergy Ltd. · Q3 2026

Explore all 30 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.