Advent Technologies
ADN was delisted on the 29th of October, 2025.
12 hedge funds and large institutions have $335K invested in Advent Technologies in 2025 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 2 closing their positions.
0.86% less ownership
Funds ownership: 3.88% → 3.02% (-0.86%)
8% less funds holding
Funds holding: 13 → 12 (-1)
33% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 3
34% less capital invested
Capital invested by funds: $512K → $335K (-$176K)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Geode Capital Management
Boston,
Massachusetts
|
+$7.15K |
| 2 |
Morgan Stanley
New York
|
+$155 |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$88 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$66.8K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$50K |
| 3 |
TRCT
Tower Research Capital (TRC)
New York
|
-$5.08K |
| 4 |
Group One Trading
Chicago,
Illinois
|
-$915 |
| 5 |
SS
SBI Securities
Tokyo,
Japan
|
-$103 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
1
Vanguard Group
Malvern,
Pennsylvania
| $140K | – | – | – |
|
|
2
Geode Capital Management
Boston,
Massachusetts
| $90.8K | +$7.15K | +1,383 | +7% |
|
3
BlackRock
New York
| $75.6K | – | – | – |
|
|
4
Group One Trading
Chicago,
Illinois
| $12K | -$915 | -177 | -6% |
|
|
5
Morgan Stanley
New York
| $9.67K | +$155 | +30 | +1% |
|
6
PNC Financial Services Group
Pittsburgh,
Pennsylvania
| $4.09K | – | – | – |
|
|
SS
7
SBI Securities
Tokyo,
Japan
| $2.07K | -$103 | -20 | -4% |
|
|
AIC
8
Archer Investment Corporation
Carmel,
Indiana
| $458 | – | – | – |
|
|
9
UBS Group
Zurich,
Switzerland
| $318 | -$66.8K | -12,923 | -99% |
|
10
Bank of America
Charlotte,
North Carolina
| $81 | – | – | – |
|
|
DB
11
Danske Bank
Copenhagen K,
Denmark
| $34 | – | – | – |
|
|
12
Citadel Advisors
Miami,
Florida
| – | -$50K | -9,991 | Closed |
|
|
TRCT
13
Tower Research Capital (TRC)
New York
| – | -$5.08K | -1,015 | Closed |
|
|
14
Royal Bank of Canada
Toronto,
Ontario, Canada
| – | +$88 | +17 | New |
|
ADN Hedge Fund Activity: Q1 2025 in Review
12 of the 7,463 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q1 2025, worth a combined $335K — down 34% from $512K a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of ADN and 1 opened new positions — a net loss of 1 holder — while 3 trimmed existing stakes and 2 added.
The largest buyer was Geode Capital Management, adding an estimated $7.15K. The largest seller was UBS Group, cutting an estimated $66.8K.
- 12 institutional investors held Advent Technologies (ADN) as of Q1 2025, down from 13 in Q4 2024.
- Funds reported $335K of Advent Technologies stock for Q1 2025, down 34% quarter-over-quarter.
- 1 fund opened new Advent Technologies positions in Q1 2025 and 2 closed out, a net change of -1 holder.
- The largest Advent Technologies buyer in Q1 2025 was Geode Capital Management, an estimated $7.15K added.
- The largest Advent Technologies seller in Q1 2025 was UBS Group, an estimated $66.8K sold.
Based on aggregated 13F filings for Q1 2025.