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ADN

Advent Technologies
ADN

Delisted

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

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1 hedge funds and large institutions have $7.07K invested in Advent Technologies in 2025 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 0 increasing their positions, 0 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

6.28% less ownership

Funds ownership: 6.91% → 0.63% (-6.3%)

94% less funds holding

Funds holding: 18 → 1 (-17)

94% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 18

99% less capital invested

Capital invested by funds: $615K → $7.07K (-$608K)

Holders
1
Holders Change
-17
Holders Change %
-94.44%
% of All Funds
0.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
–
Reduced
–
Closed
18
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
XT
XTX Topco
Cayman Islands
+$52.6K

Top Sellers

Rank Fund Capital Flow
1
DS
DRW Securities
Illinois
-$271K
2
Vanguard Group
Vanguard Group
Pennsylvania
-$111K
3
Geode Capital Management
Geode Capital Management
Massachusetts
-$75.8K
4
BlackRock
BlackRock
New York
-$59.4K
5
SF
Summit Financial
New Jersey
-$54.9K
Name Holding Trade Value Shares
Change 		Change in
Stake
XT
1
XTX Topco
Cayman Islands
$7.07K +$52.6K +16,835 New
DS
2
DRW Securities
Illinois
– -$271K -81,286 Closed
Vanguard Group
3
Vanguard Group
Pennsylvania
– -$111K -33,349 Closed
Geode Capital Management
4
Geode Capital Management
Massachusetts
– -$75.8K -22,745 Closed
BlackRock
5
BlackRock
New York
– -$59.4K -17,837 Closed
SF
6
Summit Financial
New Jersey
– -$54.9K -16,500 Closed
UBS Group
7
UBS Group
Switzerland
– -$14.5K -4,362 Closed
Citigroup
8
Citigroup
New York
– -$12K -3,611 Closed
Morgan Stanley
9
Morgan Stanley
New York
– -$7.57K -2,272 Closed
TRCT
10
Tower Research Capital (TRC)
New York
– -$3.23K -969 Closed
PNC Financial Services Group
11
PNC Financial Services Group
Pennsylvania
– -$3.22K -966 Closed
Group One Trading
12
Group One Trading
Illinois
– -$1.22K -366 Closed
SS
13
SBI Securities
Japan
– -$553 -166 Closed
AIC
14
Archer Investment Corporation
Indiana
– -$360 -108 Closed
Wells Fargo
15
Wells Fargo
California
– -$83 -25 Closed
Bank of America
16
Bank of America
North Carolina
– -$70 -21 Closed
DB
17
Danske Bank
Denmark
– -$27 -8 Closed
BNP Paribas Financial Markets
18
BNP Paribas Financial Markets
France
– -$7 -2 Closed

ADN Hedge Fund Activity: Q4 2025 in Review

1 of the 8,245 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q4 2025, worth a combined $7.07K — down 99% from $615K a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of ADN and 1 opened new positions — a net loss of 17 holders — while 0 trimmed existing stakes and 0 added.

The largest buyer was XTX Topco, opening a new position worth an estimated $52.6K. The largest seller was DRW Securities, exiting entirely with an estimated $271K sold.

  • 1 institutional investor held Advent Technologies (ADN) as of Q4 2025, down from 18 in Q3 2025.
  • Funds reported $7.07K of Advent Technologies stock for Q4 2025, down 99% quarter-over-quarter.
  • 1 fund opened new Advent Technologies positions in Q4 2025 and 18 closed out, a net change of -17 holders.
  • The largest Advent Technologies buyer in Q4 2025 was XTX Topco, an estimated $52.6K added.
  • The largest Advent Technologies seller in Q4 2025 was DRW Securities, an estimated $271K sold.

Based on aggregated 13F filings for Q4 2025.