Fusion Fuel Green
HTOO
10 hedge funds and large institutions have $57.6K invested in Fusion Fuel Green in 2026 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 0 increasing their positions, 1 reducing their positions, and 1 closing their positions.
323% more capital invested
Capital invested by funds: $13.6K → $57.6K (+$44K)
200% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 1
25% more funds holding
Funds holding: 8 → 10 (+2)
0.5% more ownership
Funds ownership: 0.16% → 0.66% (+0.5%)
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 1
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$53.6K |
| 2 |
AAS
Ameritas Advisory Services
Lincoln,
Nebraska
|
+$45 |
| 3 |
AssetMark Inc
Concord,
California
|
+$18 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$2.47K |
HTOO Hedge Fund Activity: Q2 2026 in Review
10 of the 8,334 institutional investors tracked by Wall St. Rank reported a position in Fusion Fuel Green (HTOO) for Q2 2026, worth a combined $57.6K — up 323% from $13.6K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new HTOO positions and 1 closed out — a net gain of 2 holders — while 0 added to existing stakes and 1 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $53.6K. The largest seller was UBS Group, cutting an estimated $2.47K.
- 10 institutional investors held Fusion Fuel Green (HTOO) as of Q2 2026, up from 8 in Q1 2026.
- Funds reported $57.6K of Fusion Fuel Green stock for Q2 2026, up 323% quarter-over-quarter.
- 3 funds opened new Fusion Fuel Green positions in Q2 2026 and 1 closed out, a net change of +2 holders.
- The largest Fusion Fuel Green buyer in Q2 2026 was Citadel Advisors, an estimated $53.6K added.
- The largest Fusion Fuel Green seller in Q2 2026 was UBS Group, an estimated $2.47K sold.
Based on aggregated 13F filings for Q2 2026.