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ADN

Advent Technologies
ADN

Delisted

ADN was delisted on the 29th of October, 2025.

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21 hedge funds and large institutions have $84.7M invested in Advent Technologies in 2019 Q1 according to their latest regulatory filings, with 21 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

1.3% more ownership

Funds ownership: 0% → 1.3% (+1.3%)

Holders
21
Holders Change
+21
Holders Change %
–
% of All Funds
0.45%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
21
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
KIM
Karpus Investment Management
New York
+$17.2M
2
AA
AQR Arbitrage
Connecticut
+$10.4M
3
HCM
Highbridge Capital Management
New York
+$9.77M
4
MF
Magnetar Financial
Illinois
+$8.8M
5
MP
Mangrove Partners
Connecticut
+$6.84M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
KIM
1
Karpus Investment Management
New York
$17.3M +$17.2M +58,750 New
AA
2
AQR Arbitrage
Connecticut
$10.4M +$10.4M +35,333 New
HCM
3
Highbridge Capital Management
New York
$9.82M +$9.77M +33,333 New
MF
4
Magnetar Financial
Illinois
$8.86M +$8.8M +30,000 New
MP
5
Mangrove Partners
Connecticut
$6.89M +$6.84M +23,333 New
HIM
6
HGC Investment Management
Ontario, Canada
$5.41M +$5.38M +18,333 New
Bank of Montreal
7
Bank of Montreal
Ontario, Canada
$3.94M +$3.91M +13,333 New
GCIA
8
Gabelli & Co Investment Advisers
New York
$3.84M +$3.81M +13,003 New
KC
9
Kepos Capital
New York
$3.27M +$3.25M +11,083 New
CI
10
Cowen Inc
New York
$2.3M +$2.29M +7,798 New
GF
11
Gabelli Funds
New York
$2.3M +$2.28M +7,783 New
PAM
12
Panagora Asset Management
Massachusetts
$2.12M +$2.1M +7,167 New
BCM
13
Basso Capital Management
Connecticut
$2.01M +$2M +6,813 New
MCM
14
Moore Capital Management
New York
$1.97M +$1.95M +6,667 New
MSU
15
Mizuho Securities USA
New York
$1.08M +$1.08M +3,677 New
DAM
16
Deltec Asset Management
New York
$984K +$977K +3,333 New
DWM
17
Dakota Wealth Management
Florida
$806K +$800K +2,728 New
PC
18
Periscope Capital
Ontario, Canada
$738K +$733K +2,500 New
Stifel Financial
19
Stifel Financial
Missouri
$443K +$440K +1,500 New
OAM
20
Oxford Asset Management
United Kingdom
$138K +$137K +467 New
Morgan Stanley
21
Morgan Stanley
New York
$3K +$3.23K +11 New

ADN Hedge Fund Activity: Q1 2019 in Review

21 of the 4,621 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q1 2019, worth a combined $84.7M.

Buyers outnumbered sellers: 21 funds opened new ADN positions and 0 closed out — a net gain of 21 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Karpus Investment Management, opening a new position worth an estimated $17.2M.

  • 21 institutional investors held Advent Technologies (ADN) as of Q1 2019, up from 0 in Q4 2018.
  • Funds reported $84.7M of Advent Technologies stock for Q1 2019.
  • 21 funds opened new Advent Technologies positions in Q1 2019 and 0 closed out, a net change of +21 holders.
  • The largest Advent Technologies buyer in Q1 2019 was Karpus Investment Management, an estimated $17.2M added.

Based on aggregated 13F filings for Q1 2019.