Citadel Advisors
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Citadel Advisors’s Fusion Fuel Green HTOO Stock Holding History

Citadel Advisors’s Portfolio HTOO Stock Details HTOO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-3
Closed -$26 – 13616
2025
Q1 		$26 Sell
3
-431
-99% -$6.52K ﹤0.01% 14353
2024
Q4 		$8.56K Buy
434
+183
+73% +$3.32K ﹤0.01% 13678
2024
Q3 		$4.51K Sell
251
-175
-41% -$4.36K ﹤0.01% 13559
2024
Q2 		$13.1K Buy
426
+312
+274% +$13.3K ﹤0.01% 12954
2024
Q1 		$6.76K Buy
+114
New +$5.5K ﹤0.01% 13649
2023
Q4 		– Sell
-129
Closed -$4.13K – 14706
2023
Q3 		$4.13K Sell
129
-188
-59% -$11.9K ﹤0.01% 13516
2023
Q2 		$28.4K Buy
317
+63
+25% +$6.44K ﹤0.01% 12411
2023
Q1 		$21.4K Buy
254
+145
+133% +$18.1K ﹤0.01% 13022
2022
Q4 		$16.8K Buy
+109
New +$17.1K ﹤0.01% 13268
2022
Q2 		– Sell
-320
Closed -$97K – 13388
2022
Q1 		$97K Sell
320
-49
-13% -$12.4K ﹤0.01% 12311
2021
Q4 		$107K Buy
+369
New +$145K ﹤0.01% 12653

Other funds holding HTOO

Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return
CPRC
Consolidated Portfolio Review Corp Woodbury, New York $1.2B AUM 13.59% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CGA
Crescent Grove Advisors Lake Forest, Illinois $1.04B AUM 17.78% 1-Year Est. Return
National Bank of Canada
National Bank of Canada Montreal, Quebec, Canada $112B AUM 31.26% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
CFD
Creative Financial Designs Kokomo, Indiana $1.65B AUM 15.6% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

Citadel Advisors's HTOO Position: Q2 2025 in Review

Citadel Advisors sold out of Fusion Fuel Green (HTOO) in Q2 2025, closing a stake of 453 shares — an estimated $4.09K sold.

Citadel Advisors first reported a position in HTOO in Q1 2021 and held it in 9 quarters. The position peaked at $204K in Q2 2023. 14 funds tracked by Wall St. Rank hold HTOO as of Q2 2025.

  • Citadel Advisors reported no remaining Fusion Fuel Green position as of Q2 2025 after selling out during the quarter.
  • Citadel Advisors sold 453 Fusion Fuel Green shares in Q2 2025, an estimated $4.09K.
  • Citadel Advisors first reported a position in Fusion Fuel Green in Q1 2021 and held it in 9 quarters.
  • Citadel Advisors's Fusion Fuel Green position peaked at $204K in Q2 2023.
  • 14 funds tracked by Wall St. Rank held Fusion Fuel Green as of Q2 2025.

Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.