IsoEnergy Ltd
ISOU
48 hedge funds and large institutions have $160M invested in IsoEnergy Ltd in 2026 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 19 increasing their positions, 11 reducing their positions, and 5 closing their positions.
160% more first-time investments, than exits
New positions opened: 13 | Existing positions closed: 5
73% more repeat investments, than reductions
Existing positions increased: 19 | Existing positions reduced: 11
20% more funds holding
Funds holding: 40 → 48 (+8)
17% more capital invested
Capital invested by funds: $137M → $160M (+$23.6M)
5.33% more ownership
Funds ownership: 21.38% → 26.71% (+5.3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VanEck Associates
New York
|
+$24.9M |
| 2 |
LC
L1 Capital
Melbourne VIC 3000,
Australia
|
+$3.3M |
| 3 |
FI
Firetrail Investments
Sydney, NSW,
Australia
|
+$3.29M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$3.03M |
| 5 |
VA
Vident Advisory
Alpharetta,
Georgia
|
+$2.54M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MCM
Masters Capital Management
Atlanta,
Georgia
|
-$1.12M |
| 2 |
Morgan Stanley
New York
|
-$1.09M |
| 3 |
QC
Quadrature Capital
London,
United Kingdom
|
-$1.03M |
| 4 |
Stifel Financial
St. Louis,
Missouri
|
-$989K |
| 5 |
TMC
Themes Management Co
Greenwich,
Connecticut
|
-$761K |
ISOU Hedge Fund Activity: Q2 2026 in Review
48 institutional investors reported a position in IsoEnergy Ltd (ISOU) for Q2 2026, worth a combined $160M — up 17% from $137M a quarter earlier.
Buyers outnumbered sellers: 13 funds opened new ISOU positions and 5 closed out — a net gain of 8 holders — while 19 added to existing stakes and 11 trimmed.
The largest buyer was VanEck Associates, adding an estimated $24.9M. The largest seller was Masters Capital Management, cutting an estimated $1.12M.
- 48 institutional investors held IsoEnergy Ltd (ISOU) as of Q2 2026, up from 40 in Q1 2026.
- Funds reported $160M of IsoEnergy Ltd stock for Q2 2026, up 17% quarter-over-quarter.
- 13 funds opened new IsoEnergy Ltd positions in Q2 2026 and 5 closed out, a net change of +8 holders.
- The largest IsoEnergy Ltd buyer in Q2 2026 was VanEck Associates, an estimated $24.9M added.
- The largest IsoEnergy Ltd seller in Q2 2026 was Masters Capital Management, an estimated $1.12M sold.
Based on aggregated 13F filings for Q2 2026.