Advent Technologies
ADN was delisted on the 29th of October, 2025.
31 hedge funds and large institutions have $1.31M invested in Advent Technologies in 2023 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 7 increasing their positions, 7 reducing their positions, and 8 closing their positions.
650% more call options, than puts
Call options by funds: $90K | Put options by funds: $12K
0% more repeat investments, than reductions
Existing positions increased: 7 | Existing positions reduced: 7
0.08% less ownership
Funds ownership: 0.39% → 0.31% (-0.08%)
11% less funds holding
Funds holding: 35 → 31 (-4)
50% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 8
53% less capital invested
Capital invested by funds: $2.76M → $1.31M (-$1.45M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$79.2K |
| 2 |
Simplex Trading
Chicago,
Illinois
|
+$11.2K |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
+$9.48K |
| 4 |
Millennium Management
New York
|
+$7.2K |
| 5 |
TRCT
Tower Research Capital (TRC)
New York
|
+$5.97K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BNP Paribas Asset Management
Paris,
France
|
-$356K |
| 2 |
Mirae Asset Global Investments
Seoul,
South Korea
|
-$78.7K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$69.9K |
| 4 |
Morgan Stanley
New York
|
-$35.4K |
| 5 |
Barclays
London,
United Kingdom
|
-$21.3K |
ADN Hedge Fund Activity: Q4 2023 in Review
31 of the 6,863 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q4 2023, worth a combined $1.31M — down 53% from $2.76M a quarter earlier.
Sellers outnumbered buyers: 8 funds closed out of ADN and 4 opened new positions — a net loss of 4 holders — while 7 trimmed existing stakes and 7 added.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $79.2K. The largest seller was BNP Paribas Asset Management, cutting an estimated $356K.
- 31 institutional investors held Advent Technologies (ADN) as of Q4 2023, down from 35 in Q3 2023.
- Funds reported $1.31M of Advent Technologies stock for Q4 2023, down 53% quarter-over-quarter.
- 4 funds opened new Advent Technologies positions in Q4 2023 and 8 closed out, a net change of -4 holders.
- The largest Advent Technologies buyer in Q4 2023 was Citadel Advisors, an estimated $79.2K added.
- The largest Advent Technologies seller in Q4 2023 was BNP Paribas Asset Management, an estimated $356K sold.
Based on aggregated 13F filings for Q4 2023.