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ADN

Advent Technologies

Delisted

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

34 hedge funds and large institutions have $5.79M invested in Advent Technologies in 2023 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 7 increasing their positions, 16 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

434% more call options, than puts

Call options by funds: $358K | Put options by funds: $67K

0.07% less ownership

Funds ownership: 0.68%0.62% (-0.07%)

6% less funds holding

Funds holding: 3634 (-2)

14% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 7

48% less capital invested

Capital invested by funds: $11.2M → $5.79M (-$5.43M)

56% less repeat investments, than reductions

Existing positions increased: 7 | Existing positions reduced: 16

Holders
34
Holders Change
-2
Holders Change %
-5.56%
% of All Funds
0.53%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
6
Increased
7
Reduced
16
Closed
7
Calls
$358K
Puts
$67K
Net Calls
+$291K
Net Calls Change
-$345K
Name Holding Trade Value Shares
Change
Change in
Stake
BNP Paribas Asset Management
1
BNP Paribas Asset Management
France
$3.22M -$103K -4,261 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$762K -$16.8K -697 -2%
BlackRock
3
BlackRock
New York
$327K -$72.8K -3,016 -14%
Renaissance Technologies
4
Renaissance Technologies
New York
$326K +$144K +5,950 +48%
AllianceBernstein
5
AllianceBernstein
Tennessee
$208K -$47.6K -1,970 -14%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$189K -$20.9K -867 -7%
Mirae Asset Global Investments
7
Mirae Asset Global Investments
South Korea
$99K -$158K -6,531 -54%
HF
8
HRT Financial
New York
$95K +$130K +5,385 New
State Street
9
State Street
Massachusetts
$91.3K -$4.11K -170 -3%
VF
10
Virtu Financial
New York
$65K +$88.6K +3,670 New
Susquehanna International Group
11
Susquehanna International Group
Pennsylvania
$49.7K -$58.5K -2,423 -46%
PVI
12
Pine Valley Investments
New Jersey
$49K
Morgan Stanley
13
Morgan Stanley
New York
$48.4K -$32.7K -1,355 -33%
Group One Trading
14
Group One Trading
Illinois
$45.9K +$40.4K +1,674 +181%
Northern Trust
15
Northern Trust
Illinois
$35.5K -$145 -6 -0.3%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$32.5K -$32.6K -1,350 -42%
BCV
17
Banque Cantonale Vaudoise
Switzerland
$30K -$1.52K -63 -4%
TSS
18
Two Sigma Securities
New York
$17.9K +$24.5K +1,015 New
PNC Financial Services Group
19
PNC Financial Services Group
Pennsylvania
$17.1K +$23.4K +967 New
Walleye Capital
20
Walleye Capital
New York
$13.4K -$797 -33 -4%
AC
21
Avestar Capital
New York
$12.4K +$7.29K +302 +76%
EGM
22
Engineers Gate Manager
New York
$12.1K +$16.6K +686 New
Charles Schwab
23
Charles Schwab
California
$10.7K
UBS Group
24
UBS Group
Switzerland
$10.3K +$1.01K +42 +8%
Fidelity Investments
25
Fidelity Investments
Massachusetts
$9.66K -$1.86K -77 -12%

ADN Hedge Fund Activity: Q2 2023 in Review

34 of the 6,371 institutional investors tracked by Wall St. Rank reported a position in Advent Technologies (ADN) for Q2 2023, worth a combined $5.79M — down 48% from $11.2M a quarter earlier.

Sellers outnumbered buyers: 7 funds closed out of ADN and 6 opened new positions — a net loss of 1 holder — while 16 trimmed existing stakes and 7 added.

The largest buyer was Renaissance Technologies, adding an estimated $144K. The largest seller was Penserra Capital Management, exiting entirely with an estimated $395K sold.

  • 34 institutional investors held Advent Technologies (ADN) as of Q2 2023, down from 36 in Q1 2023.
  • Funds reported $5.79M of Advent Technologies stock for Q2 2023, down 48% quarter-over-quarter.
  • 6 funds opened new Advent Technologies positions in Q2 2023 and 7 closed out, a net change of -1 holder.
  • The largest Advent Technologies buyer in Q2 2023 was Renaissance Technologies, an estimated $144K added.
  • The largest Advent Technologies seller in Q2 2023 was Penserra Capital Management, an estimated $395K sold.

Based on aggregated 13F filings for Q2 2023.