Advent Technologies
ADN was delisted on the 29th of October, 2025.
30 hedge funds and large institutions have $114M invested in Advent Technologies in 2019 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 7 increasing their positions, 3 reducing their positions, and 3 closing their positions.
300% more first-time investments, than exits
New positions opened: 12 | Existing positions closed: 3
133% more repeat investments, than reductions
Existing positions increased: 7 | Existing positions reduced: 3
43% more funds holding
Funds holding: 21 → 30 (+9)
35% more capital invested
Capital invested by funds: $84.7M → $114M (+$29.5M)
13.04% more ownership
Funds ownership: 39.04% → 52.08% (+13%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Adage Capital Partners
Boston,
Massachusetts
|
+$17.8M |
| 2 |
Millennium Management
New York
|
+$4.94M |
| 3 |
AIMCA
Alberta Investment Management Corp (AIMCo)
Edmonton,
Alberta, Canada
|
+$3.95M |
| 4 |
PC
Periscope Capital
Toronto,
Ontario, Canada
|
+$3.67M |
| 5 |
WAM
Weiss Asset Management
Boston,
Massachusetts
|
+$3.37M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCM
Highbridge Capital Management
New York
|
-$9.82M |
| 2 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
-$5.43M |
| 3 |
CI
Cowen Inc
New York
|
-$2.3M |
| 4 |
BCM
Basso Capital Management
Stamford,
Connecticut
|
-$1.21M |
| 5 |
HIM
HGC Investment Management
Toronto,
Ontario, Canada
|
-$987K |
ADN Hedge Fund Activity: Q2 2019 in Review
30 of the 4,625 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q2 2019, worth a combined $114M — up 35% from $84.7M a quarter earlier.
Buyers outnumbered sellers: 12 funds opened new ADN positions and 3 closed out — a net gain of 9 holders — while 7 added to existing stakes and 3 trimmed.
The largest buyer was Adage Capital Partners, opening a new position worth an estimated $17.8M. The largest seller was Highbridge Capital Management, exiting entirely with an estimated $9.82M sold.
- 30 institutional investors held Advent Technologies (ADN) as of Q2 2019, up from 21 in Q1 2019.
- Funds reported $114M of Advent Technologies stock for Q2 2019, up 35% quarter-over-quarter.
- 12 funds opened new Advent Technologies positions in Q2 2019 and 3 closed out, a net change of +9 holders.
- The largest Advent Technologies buyer in Q2 2019 was Adage Capital Partners, an estimated $17.8M added.
- The largest Advent Technologies seller in Q2 2019 was Highbridge Capital Management, an estimated $9.82M sold.
Based on aggregated 13F filings for Q2 2019.