B. Riley Wealth Advisors, Inc. - ADVENT TECHNOLOGIES HOLDNG I ownership

ADVENT TECHNOLOGIES HOLDNG I's ticker is ADNWW and the CUSIP is 00788A113. A total of 14 filers reported holding ADVENT TECHNOLOGIES HOLDNG I in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
B. Riley Wealth Advisors, Inc. ownership history of ADVENT TECHNOLOGIES HOLDNG I
ValueSharesWeighting
Q1 2023$12,704
-50.8%
97,871
-40.0%
0.00%
-100.0%
Q4 2022$25,819
-65.1%
163,100
+27.8%
0.00%
-50.0%
Q3 2022$74,000
+572.7%
127,600
+399.9%
0.00%
Q2 2022$11,000
-42.1%
25,526
+122.0%
0.00%
-100.0%
Q3 2021$19,000
-78.9%
11,500
-78.5%
0.00%
-66.7%
Q2 2021$90,000
-34.8%
53,500
-10.8%
0.00%
-40.0%
Q1 2021$138,00060,0000.01%
Other shareholders
ADVENT TECHNOLOGIES HOLDNG I shareholders Q4 2022
NameSharesValueWeighting ↓
Ionic Capital Management LLC 739,982$1,702,0000.22%
Athanor Capital, LP 571,191$7,648,0000.18%
Fort Baker Capital Management LP 269,850$620,0000.17%
Castle Creek Arbitrage, LLC 1,022,498$2,403,0000.14%
Yakira Capital Management, Inc. 98,723$227,0000.05%
BOOTHBAY FUND MANAGEMENT, LLC 86,800$1,162,0000.04%
683 Capital Management, LLC 200,000$460,0000.02%
MARSHALL WACE, LLP 258,788$3,465,0000.02%
EQUITEC SPECIALISTS, LLC 35,110$81,0000.02%
Ausdal Financial Partners, Inc. 29,870$69,0000.01%
View complete list of ADVENT TECHNOLOGIES HOLDNG I shareholders