CITADEL ADVISORS LLC

Position in HTOO — Fusion Fuel Green PLC

CIK 1423053 MIAMI, FL

Back to HTOO Full portfolio

Position in HTOO

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$46,857

+$42,749 QoQ

Shares Held

17,682

+11.5% QoQ

Ownership

0.251%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

of 11 holders

Holding Since

Mar 2021

18 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in HTOO Over Time

Shares Held

Position Value (USD)

Derivatives in HTOO

reported options exposure · as of Mar 31, 2025

CallValue

$259

CallShares

1,000

PutValue

$25

PutShares

100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Renewable

Utilities · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $140,035,168 across 19 Utilities - Renewable names. HTOO ranks #18 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FRVO	Fervo Energy Co	1,599,768	$46,761,218
2	BEPC	Brookfield Renewable Corp	634,999	$23,571,162
3	ORA	Ormat Technologies, Inc.	194,444	$21,174,951
4	FLNC	Fluence Energy, Inc.	597,223	$11,872,793
5	BEP	Brookfield Renewable Partners L.P.	300,891	$10,449,944
6	MWH	SOLV Energy, Inc.	204,611	$6,967,004
7	WAVE	Eco Wave Power Global AB (publ)	408,818	$3,699,802
8	ENLT	Enlight Renewable Energy Ltd.	36,392	$3,239,615

All Filings in HTOO

Export CSV

37 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$46,857	17,682	+11.5%	Shares	Defined	2026-08-14
2025-03-31	$25	100	-99.3%	Put	Defined	2025-05-15
2025-03-31	$4,108	15,863	-86.1%	Shares	Defined	2025-05-15
2025-03-31	$259	1,000	-95.6%	Call	Defined	2025-05-15
2024-12-31	$8,557	15,200	+72.7%	Put	Defined	2025-02-14
2024-12-31	$12,723	22,600	+218.3%	Call	Defined	2025-02-14
2024-12-31	$64,057	113,778	+1108.7%	Shares	Defined	2025-02-14
2024-09-30	$3,642	7,100	-51.7%	Call	Defined	2024-11-14
2024-09-30	$4,514	8,800	-40.9%	Put	Defined	2024-11-14
2024-06-30	$13,141	14,900	+272.5%	Put	Defined	2024-08-14
2024-06-30	$12,965	14,700	-19.7%	Call	Defined	2024-08-14
2024-03-31	$15,907	9,413	+102.6%	Shares	Defined	2024-05-15
2024-03-31	$30,927	18,300	-64.9%	Call	Defined	2024-05-15
2024-03-31	$6,760	4,000	-11.1%	Put	Defined	2024-05-15
2023-12-31	$58,464	52,200	-4.9%	Call	Defined	2024-02-14
2023-09-30	$4,260	4,646	-94.2%	Shares	Defined	2023-11-14
2023-09-30	$4,126	4,500	-59.5%	Put	Defined	2023-11-14
2023-09-30	$50,343	54,900	+3.6%	Call	Defined	2023-11-14
2023-06-30	$135,680	53,000	-59.9%	Call	Defined	2023-08-14
2023-06-30	$28,416	11,100	+24.7%	Put	Defined	2023-08-14
2023-06-30	$203,982	79,681	+2631.6%	Shares	Defined	2023-08-14
2023-03-31	$21,360	8,900	+134.2%	Put	Defined	2023-05-15
2023-03-31	$317,040	132,100	-18.1%	Call	Defined	2023-05-15
2023-03-31	$7,000	2,917	-87.2%	Shares	Defined	2023-05-15
2022-12-31	$714,559	161,300	+771.9%	Call	Defined	2023-02-14
2022-12-31	$16,834	3,800	-66.1%	Put	Defined	2023-02-14
2022-09-30	$92,315	18,500	-68.5%	Call	Defined	2022-11-14
2022-06-30	$382,724	58,700	-26.2%	Call	Defined	2022-08-15
2022-03-31	$97,104	11,200	-13.2%	Put	Defined	2022-05-16
2022-03-31	$198,178	22,858	+9.7%	Shares	Defined	2022-05-16
2022-03-31	$689,265	79,500	-32.7%	Call	Defined	2022-05-16
2021-12-31	$106,812	12,900	—	Put	Defined	2022-02-14
2021-12-31	$977,868	118,100	+4.4%	Call	Defined	2022-02-14
2021-12-31	$172,472	20,830	+102.1%	Shares	Defined	2022-02-14
2021-09-30	$1,228,266	113,100	+76.4%	Call	Defined	2021-11-15
2021-06-30	$924,322	64,100	—	Call	Defined	2021-08-16
2021-03-31	$138,127	10,308	—	Shares	Defined	2021-05-21
No filing history on record for this holder in this stock.