Question 1

How many shares of ADNH does VANGUARD GROUP INC own?

Accepted Answer

VANGUARD GROUP INC previously held 0 shares of ADNH (ADVENT TECHNOLOGIES HOLDNG I) before exiting the position in 2025-Q4.

Question 2

What is VANGUARD GROUP INC's ADNH position worth?

Accepted Answer

VANGUARD GROUP INC's ADNH position was last reported at $0 in 2025-Q4 before the exit.

Question 3

Is VANGUARD GROUP INC buying or selling ADNH?

Accepted Answer

In 2025-Q4, VANGUARD GROUP INC exited their ADNH position entirely (-100.0% change in shares).

Question 4

When did VANGUARD GROUP INC first buy ADNH?

Accepted Answer

Based on available 13F filings, VANGUARD GROUP INC first reported a position in ADNH in 2024-Q3. They have held the position across 6 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q4 Latest	Exited	0	-100.0%	$0	0.0%	$0.41	0
2025-Q3	Unchanged	33,349	0.0%	$111,052	0.0%	$3.33	0
2025-Q2	Unchanged	33,349	0.0%	$70,200	0.0%	$2.10	0
2025-Q1	Unchanged	33,349	0.0%	$140,066	0.0%	$4.73	0
2024-Q4	Increased	33,349	+97.6%	$166,745	0.0%	$5.29	25
2024-Q3	New	16,874	-	$36,448	0.0%	$2.10	30

ADNH6 quarters

ADNH
6 quarters