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 2025
Institutional positions in Fusion Fuel Green PLC as of Mar 31, 2025. 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
- 16
- −4 vs. Q4 2024
- Shares held
- 763.0K
- −328.5K (−30.1%) vs. Q4 2024
- Total value
- $197.4K
- −$102.8K (−34.3%) vs. Q4 2024
- New holders
- 2
- 4 more added
- Sold out
- 6
- 4 more reduced
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Fusion Fuel Green PLC; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Macquarie Group Ltd | 557,437 | $144.5K | 0.00% | −1,124−0.2% | Reduced |
| Consolidated Portfolio Review Corp | 53,736 | $13.9K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 40,801 | $10.5K | 0.00% | +11,314+38.4% | Added |
| UBS Group AG | 31,388 | $8.13K | 0.00% | −140,963−81.8% | Reduced |
| Morgan Stanley | 18,464 | $4.79K | 0.00% | +299+1.6% | Added |
| Citadel Advisors LLC | 15,863 | $4.09K | 0.00% | −97,915−86.1% | Reduced |
| Crescent Grove Advisors, LLC | 15,000 | $3.89K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 11,329 | $2.92K | 0.00% | +11,129+5,564.5% | Added |
| SBI Securities Co., Ltd. | 8,810 | $2.28K | 0.00% | +6,691+315.8% | Added |
| National Bank of Canada | 6,525 | $1.65K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 1,184 | $307 | 0.00% | +1,184 | New |
| Wells Fargo & Company | 879 | $228 | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 375 | $97 | 0.00% | +375 | New |
| CIBC Private Wealth Group, LLC | 225 | $52 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,000 | $0 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1 | $0 | 0.00% | −1,000−99.9% | Reduced |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −48,620−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −46,500−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −15,858−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −4,272−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −2,485−100.0% | Sold out |
| Crowley Wealth Management, Inc. | 0 | $0 | 0.00% | −800−100.0% | Sold out |