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, Q4 2023
Institutional positions in Fusion Fuel Green PLC as of Dec 31, 2023. 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
- 19
- +1 vs. Q3 2023
- Shares held
- 2.63M
- −503.0K (−16.0%) vs. Q3 2023
- Total value
- $2.95M
- +$74.4K (+2.6%) vs. Q3 2023
- New holders
- 6
- 3 more added
- Sold out
- 5
- 2 more reduced
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Fusion Fuel Green PLC; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mak Capital One LLC | 1,700,000 | $1.90M | 0.35% | −300,000−15.0% | Reduced |
| Teilinger Capital Ltd. | 725,000 | $812.0K | 0.48% | 00.0% | Unchanged |
| Premier Fund Managers Ltd | 75,000 | $84.0K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 25,300 | $28.0K | 0.00% | +400+1.6% | Added |
| Simplex Trading, LLC | 21,461 | $24.0K | 0.00% | +21,461 | New |
| Susquehanna International Group, LLP | 21,007 | $23.5K | 0.00% | −23,376−52.7% | Reduced |
| XTX Topco Ltd | 19,021 | $21.3K | 0.00% | +19,021 | New |
| Goldman Sachs Group Inc | 17,991 | $20.1K | 0.00% | +17,991 | New |
| Morgan Stanley | 6,282 | $7.04K | 0.00% | +3,059+94.9% | Added |
| UBS Group AG | 5,372 | $6.02K | 0.00% | +1,433+36.4% | Added |
| Citigroup Inc | 4,272 | $4.79K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,685 | $4.26K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 3,379 | $3.78K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 3,300 | $3.40K | 0.00% | +3,300 | New |
| Orion Capital Management LLC | 1,000 | $1.12K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,000 | $1.00K | 0.00% | 00.0% | Unchanged |
| Wetzel Investment Advisors, Inc. | 500 | $1.00K | 0.00% | +500 | New |
| Wolverine Asset Management LLC | 474 | $530 | 0.00% | +474 | New |
| Bank of America Corp | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Storebrand Asset Management AS | 0 | $0 | 0.00% | −240,290−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −4,646−100.0% | Sold out |
| Baystate Wealth Management LLC | 0 | $0 | 0.00% | −1,281−100.0% | Sold out |
| Wolff Wiese Magana LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |