Advent Technologies
ADN was delisted on the 29th of October, 2025.
18 hedge funds and large institutions have $615K invested in Advent Technologies in 2025 Q3 according to their latest regulatory filings, with 5 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 4 closing their positions.
177% more capital invested
Capital invested by funds: $222K → $615K (+$393K)
50% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 2
25% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 4
6% more funds holding
Funds holding: 17 → 18 (+1)
2.96% more ownership
Funds ownership: 3.95% → 6.91% (+3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DS
DRW Securities
Chicago,
Illinois
|
+$238K |
| 2 |
SF
Summit Financial
Parsippany,
New Jersey
|
+$48.4K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$12.6K |
| 4 |
Citigroup
New York
|
+$10.6K |
| 5 |
TRCT
Tower Research Capital (TRC)
New York
|
+$1.51K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VF
Virtu Financial
New York
|
-$29K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$25.3K |
| 3 |
Raymond James Financial
St Petersburg,
Florida
|
-$2.15K |
| 4 |
SS
SBI Securities
Tokyo,
Japan
|
-$1.26K |
| 5 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
-$12 |
ADN Hedge Fund Activity: Q3 2025 in Review
18 of the 7,629 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q3 2025, worth a combined $615K — up 177% from $222K a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new ADN positions and 4 closed out — a net gain of 1 holder — while 3 added to existing stakes and 2 trimmed.
The largest buyer was DRW Securities, opening a new position worth an estimated $238K. The largest seller was Virtu Financial, exiting entirely with an estimated $29K sold.
- 18 institutional investors held Advent Technologies (ADN) as of Q3 2025, up from 17 in Q2 2025.
- Funds reported $615K of Advent Technologies stock for Q3 2025, up 177% quarter-over-quarter.
- 5 funds opened new Advent Technologies positions in Q3 2025 and 4 closed out, a net change of +1 holder.
- The largest Advent Technologies buyer in Q3 2025 was DRW Securities, an estimated $238K added.
- The largest Advent Technologies seller in Q3 2025 was Virtu Financial, an estimated $29K sold.
Based on aggregated 13F filings for Q3 2025.