Advent Technologies
ADN was delisted on the 29th of October, 2025.
45 hedge funds and large institutions have $171M invested in Advent Technologies in 2021 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 2 increasing their positions, 5 reducing their positions, and 16 closing their positions.
4,423% more call options, than puts
Call options by funds: $20.2M | Put options by funds: $447K
626% more capital invested
Capital invested by funds: $23.5M → $171M (+$147M)
131% more first-time investments, than exits
New positions opened: 37 | Existing positions closed: 16
88% more funds holding
Funds holding: 24 → 45 (+21)
24.15% more ownership
Funds ownership: 3.4% → 27.54% (+24%)
60% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 5
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BNP Paribas Asset Management
Paris,
France
|
+$43.8M |
| 2 |
Invesco
Atlanta,
Georgia
|
+$37.7M |
| 3 |
HI
Helikon Investments
London,
United Kingdom
|
+$30.2M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$24M |
| 5 |
D.E. Shaw & Co
New York
|
+$15.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$7.17M |
| 2 |
EC
EJF Capital
Arlington,
Virginia
|
-$1.7M |
| 3 |
ACM
Arosa Capital Management
Miami Beach,
Florida
|
-$1.49M |
| 4 |
DekaBank Deutsche Girozentrale
Frankfurt,
Germany
|
-$1.26M |
| 5 |
HF
HRT Financial
New York
|
-$1.24M |
ADN Hedge Fund Activity: Q1 2021 in Review
45 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q1 2021, worth a combined $171M — up 626% from $23.5M a quarter earlier.
Buyers outnumbered sellers: 37 funds opened new ADN positions and 16 closed out — a net gain of 21 holders — while 2 added to existing stakes and 5 trimmed.
The largest buyer was BNP Paribas Asset Management, opening a new position worth an estimated $43.8M. The largest seller was Fidelity Investments, cutting an estimated $7.17M.
- 45 institutional investors held Advent Technologies (ADN) as of Q1 2021, up from 24 in Q4 2020.
- Funds reported $171M of Advent Technologies stock for Q1 2021, up 626% quarter-over-quarter.
- 37 funds opened new Advent Technologies positions in Q1 2021 and 16 closed out, a net change of +21 holders.
- The largest Advent Technologies buyer in Q1 2021 was BNP Paribas Asset Management, an estimated $43.8M added.
- The largest Advent Technologies seller in Q1 2021 was Fidelity Investments, an estimated $7.17M sold.
Based on aggregated 13F filings for Q1 2021.