Fusion Fuel Green PLC
HTOO- Exchange
- Nasdaq
- Industry
- Misc Industrial & Commercial Machinery & Equipment
- SEC CIK
- 0001819794
No open-market purchases or sales by Fusion Fuel Green PLC insiders were filed in the last 90 days; 10 institutions reported holding it in 13F filings for Q2 2026, worth $57.6K in total; no superinvestor holds it.
13F holders, Q1 2022
Institutional positions in Fusion Fuel Green PLC as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 24
- −2 vs. Q4 2021
- Shares held
- 3.52M
- −667.8K (−16.0%) vs. Q4 2021
- Total value
- $30.5M
- −$4.15M (−12.0%) vs. Q4 2021
- New holders
- 5
- 9 more added
- Sold out
- 7
- 6 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HTOO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 10 | $57.6K |
| Q1 2026 | 8 | $13.6K |
| Q4 2025 | 10 | $13.5K |
| Q3 2025 | 13 | $4.07K |
| Q2 2025 | 14 | $72.3K |
| Q1 2025 | 16 | $197.4K |
| Q4 2024 | 20 | $300.2K |
| Q3 2024 | 20 | $1.44M |
| Q2 2024 | 22 | $1.90M |
| Q1 2024 | 21 | $3.46M |
| Q4 2023 | 19 | $2.95M |
| Q3 2023 | 18 | $2.88M |
| Q2 2023 | 21 | $8.23M |
| Q1 2023 | 21 | $8.38M |
| Q4 2022 | 26 | $16.0M |
| Q3 2022 | 23 | $17.7M |
| Q2 2022 | 25 | $22.8M |
| Q1 2022 | 24 | $30.5M |
| Q4 2021 | 26 | $34.6M |
| Q3 2021 | 27 | $39.5M |
| Q2 2021 | 21 | $43.8M |
| Q1 2021 | 25 | $34.1M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Fusion Fuel Green PLC; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mak Capital One LLC | 2,022,456 | $17.5M | 3.86% | +190,915+10.4% | Added |
| Teilinger Capital Ltd. | 545,000 | $4.72M | 1.90% | 00.0% | Unchanged |
| Storebrand Asset Management AS | 240,290 | $2.08M | 0.01% | −71,105−22.8% | Reduced |
| Lombard Odier Asset Management (USA) Corp | 240,098 | $2.08M | 0.36% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 107,068 | $928.0K | 0.00% | −329,732−75.5% | Reduced |
| Premier Fund Managers Ltd | 75,000 | $650.0K | 0.02% | +20,000+36.4% | Added |
| Morgan Stanley | 62,576 | $542.0K | 0.00% | +2,579+4.3% | Added |
| UBS Group AG | 40,273 | $349.0K | 0.00% | −49,782−55.3% | Reduced |
| Prelude Capital Management, LLC | 34,934 | $303.0K | 0.01% | −2,303−6.2% | Reduced |
| Citigroup Inc | 27,378 | $237.0K | 0.00% | +1,300+5.0% | Added |
| Simplex Trading, LLC | 26,318 | $228.0K | 0.01% | +11,535+78.0% | Added |
| D. E. Shaw & Co., Inc. | 24,444 | $212.0K | 0.00% | +24,444 | New |
| Citadel Advisors LLC | 22,858 | $198.0K | 0.00% | +2,028+9.7% | Added |
| Wolverine Asset Management LLC | 17,589 | $152.0K | 0.00% | −7,449−29.8% | Reduced |
| Millburn Ridgefield Corp | 7,127 | $62.0K | 0.00% | +5,358+302.9% | Added |
| Catalyst Capital Advisors LLC | 7,127 | $62.0K | 0.00% | +5,358+302.9% | Added |
| JPMorgan Chase & Co | 5,562 | $48.0K | 0.00% | +5,562 | New |
| Belvedere Trading LLC | 3,198 | $31.0K | 0.02% | +3,198 | New |
| Bank of America Corp | 2,604 | $23.0K | 0.00% | +2,603+260,300.0% | Added |
| Orion Capital Management LLC | 1,000 | $9.00K | 0.01% | 00.0% | Unchanged |
| Brewin Dolphin Ltd | 1,000 | $9.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 879 | $8.00K | 0.00% | +879 | New |
| Royal Bank of Canada | 305 | $3.00K | 0.00% | +305 | New |
| Blue Bell Private Wealth Management, LLC | 110 | $1.00K | 0.00% | −90−45.0% | Reduced |
| Jefferies Group LLC | 0 | $0 | 0.00% | −204,312−100.0% | Sold out |
| Arosa Capital Management LP | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −77,465−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −23,800−100.0% | Sold out |
| ETF Managers Group, LLC | 0 | $0 | 0.00% | −1,631−100.0% | Sold out |
| James Reed Financial Services, Inc. | 0 | $0 | 0.00% | −947−100.0% | Sold out |
| Carmichael Hill & Associates, Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |