Terrestrial Energy Warrant
IMSRW
24 hedge funds and large institutions have $39.8M invested in Terrestrial Energy Warrant in 2026 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 7 reducing their positions, and 5 closing their positions.
34% more capital invested
Capital invested by funds: $29.6M → $39.8M (+$10.1M)
8% less funds holding
Funds holding: 26 → 24 (-2)
40% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 5
43% less repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BFM
Boothbay Fund Management
New York
|
+$783K |
| 2 |
YAG
Yorkville Advisors Global
Mountainside,
New Jersey
|
+$517K |
| 3 |
AC
Aristeia Capital
Greenwich,
Connecticut
|
+$355K |
| 4 |
PEAK6
Chicago,
Illinois
|
+$169K |
| 5 |
MC
Meteora Capital
Boca Raton,
Florida
|
+$146K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LP
LMR Partners
London,
United Kingdom
|
-$343K |
| 2 |
Walleye Capital
New York
|
-$296K |
| 3 |
Morgan Stanley
New York
|
-$263K |
| 4 |
MF
Magnetar Financial
Evanston,
Illinois
|
-$193K |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
-$105K |
IMSRW Hedge Fund Activity: Q2 2026 in Review
24 of the 8,346 institutional investors tracked by Wall St. Rank reported a position in Terrestrial Energy Warrant (IMSRW) for Q2 2026, worth a combined $39.8M — up 34% from $29.6M a quarter earlier.
Sellers outnumbered buyers: 5 funds closed out of IMSRW and 3 opened new positions — a net loss of 2 holders — while 7 trimmed existing stakes and 4 added.
The largest buyer was Boothbay Fund Management, adding an estimated $783K. The largest seller was LMR Partners, cutting an estimated $343K.
- 24 institutional investors held Terrestrial Energy Warrant (IMSRW) as of Q2 2026, down from 26 in Q1 2026.
- Funds reported $39.8M of Terrestrial Energy Warrant stock for Q2 2026, up 34% quarter-over-quarter.
- 3 funds opened new Terrestrial Energy Warrant positions in Q2 2026 and 5 closed out, a net change of -2 holders.
- The largest Terrestrial Energy Warrant buyer in Q2 2026 was Boothbay Fund Management, an estimated $783K added.
- The largest Terrestrial Energy Warrant seller in Q2 2026 was LMR Partners, an estimated $343K sold.
Based on aggregated 13F filings for Q2 2026.