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 48 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	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$45.48M 4,566,386 shares	0.03%	+2.22M(+94.90%)Added	SEC filing ↗ Aug 14, 2026	▾
02	L1 Capital Pty Ltd CIK 1817646 · View history	$27.69M 2,778,857 shares	0.93%	+293.78K(+11.80%)Added	SEC filing ↗ Aug 13, 2026	▾
03	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$24.74M 2,481,841 shares	0.03%	+31.86K(+1.30%)Added	SEC filing ↗ Aug 14, 2026	▾
04	Vident Advisory, LLC CIK 1744347 · View history	$12.46M 1,250,237 shares	0.09%	+225.91K(+22.10%)Added	SEC filing ↗ Aug 12, 2026	▾
05	CIBC WORLD MARKET INC. CIK 1421224 · View history	$10.10M 1,014,328 shares	0.02%	-9.04K(-0.90%)Reduced	SEC filing ↗ Aug 13, 2026	▾
06	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · Amended · View history	$9.05M 932,342 shares	0.01%	+7.67K(+0.80%)Added	SEC filing ↗ Sep 9, 2026	▾
07	MASTERS CAPITAL MANAGEMENT LLC CIK 1104186 · View history	$5.98M 600,000 shares	0.84%	-100.00K(-14.30%)Reduced	SEC filing ↗ Aug 14, 2026	▾
08	UBS Group AG CIK 1610520 · View history	$5.71M 572,217 shares	0.00%	+269.63K(+89.10%)Added	SEC filing ↗ Aug 13, 2026	▾
09	FIRETRAIL INVESTMENTS PTY LTD CIK 1943822 · View history	$2.90M 293,110 shares	0.82%	+293.11KNew	SEC filing ↗ Aug 7, 2026	▾
10	Invst, LLC CIK 1867587 · View history	$2.35M 235,377 shares	0.23%	-7.86K(-3.20%)Reduced	SEC filing ↗ Aug 14, 2026	▾
11	MIRABELLA FINANCIAL SERVICES LLP CIK 1538853 · View history	$1.58M 158,600 shares	0.15%	+158.60KNew	SEC filing ↗ Jul 31, 2026	▾
12	Acasta Partners UK LLP CIK 2090007 · View history	$1.50M 150,700 shares	0.79%	+70.70K(+88.40%)Added	SEC filing ↗ Jul 6, 2026	▾
13	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$1.39M 139,417 shares	0.00%	+83.64K(+150.00%)Added	SEC filing ↗ Aug 14, 2026	▾
14	PenderFund Capital Management Ltd. CIK 1706164 · View history	$1.39M 139,300 shares	0.18%	-5.90K(-4.10%)Reduced	SEC filing ↗ Aug 17, 2026	▾
15	CITIGROUP INC CIK 831001 · View history	$1.10M 110,179 shares	0.00%	+20.28K(+22.60%)Added	SEC filing ↗ Aug 3, 2026	▾
16	Banque Cantonale Vaudoise CIK 1793755 · View history	$1.01M 101,478 shares	0.04%	0(0.00%)Unchanged	SEC filing ↗ Jul 31, 2026	▾
17	INTACT INVESTMENT MANAGEMENT INC. CIK 1443077 · View history	$703.64K 70,581 shares	0.02%	-38.00K(-35.00%)Reduced	SEC filing ↗ Jul 20, 2026	▾
18	STIFEL FINANCIAL CORP CIK 720672 · View history	$689.87K 69,193 shares	0.00%	-88.12K(-56.00%)Reduced	SEC filing ↗ Aug 12, 2026	▾
19	SPROTT INC. CIK 1512920 · View history	$669.04K 66,969 shares	0.02%	+525(+0.80%)Added	SEC filing ↗ Jul 28, 2026	▾
20	TD Asset Management Inc CIK 1056053 · View history	$660.02K 66,224 shares	0.00%	+12.59K(+23.50%)Added	SEC filing ↗ Aug 4, 2026	▾

Showing 20 / 48 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

16,201,117

Not deduplicated across managers

Disclosed value

$161.36M

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. · Q2 2026

Explore all 48 reporting institutions.

This page includes 20 of 48 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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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.