Ken Griffin Advent Technologies Holdings, Inc. Transaction History

Citadel Advisors LLC

9 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2023 Feb 14, 2024	BUY	$0.2 - $0.52 $41,251 - $107,253	206,257 New	206,257 $45,000
Q4 2022 Feb 14, 2023	SELL	$1.71 - $87.0 $73,497 - $3.74 Million	-42,981 Reduced 75.63%	13,853 $25,000
Q3 2022 Nov 14, 2022	SELL	$0.52 - $102.0 $46,542 - $9.13 Million	-89,505 Reduced 61.16%	56,834 $174,000
Q2 2022 Aug 15, 2022	BUY	$1.16 - $3.99 $44,472 - $152,968	38,338 Added 35.5%	146,339 $369,000
Q1 2022 May 16, 2022	BUY	$2.14 - $6.9 $60,514 - $195,118	28,278 Added 35.47%	108,001 $251,000
Q4 2021 Feb 14, 2022	SELL	$6.88 - $9.93 $96,650 - $139,496	-14,048 Reduced 14.98%	79,723 $558,000
Q3 2021 Nov 15, 2021	BUY	$6.63 - $9.97 $118,219 - $177,775	17,831 Added 23.48%	93,771 $816,000
Q2 2021 Aug 16, 2021	BUY	$8.98 - $14.01 $417,570 - $651,465	46,500 Added 157.95%	75,940 $732,000
Q1 2021 May 17, 2021	BUY	$12.27 - $18.74 $361,228 - $551,705	29,440 New	29,440 $394,000

713K

Ticker ADN
Exchange NASDAQ
Sector Utilities
Industry Utilities—Renewable
Shares Outstandng 51,631,500
Market Cap $169M
Description
Advent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets. It develops, manufactures, and assembles fuel cell systems and critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers high-tempera...

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