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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.

Q4 2021 vs. Q3 2021

How the institutions holding Fusion Fuel Green PLC changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of HTOO: Q3 2021 compared with Q4 2021
MeasureQ3 2021Q4 2021Change
Holders2726−1
Shares3.64M3.96M+328.4K (+9.0%)
Value$39.5M$32.8M−$6.68M (−16.9%)

New holders (4)

Institutions that held Fusion Fuel Green PLC at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to HTOO in Q4 2021
InstitutionSharesValue% of portfolio
Citadel Advisors LLC20,830$172.0K0.00%
Simplex Trading, LLC14,783$122.0K0.00%
James Reed Financial Services, Inc.947$7.00K0.01%
Blue Bell Private Wealth Management, LLC200$2.00K0.00%

Sold out (5)

Institutions that held Fusion Fuel Green PLC at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of HTOO in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Wolverine Trading, LLC19,985$206.0K
Belvedere Trading LLC13,126$166.0K
First Horizon Advisors, Inc.590$6.00K
Firestone Capital Management400$6.00K
Federation des caisses Desjardins du Quebec400$4.34K