Advent Technologies Holdings Ownership
$0.00
0.00%
Nasdaq, Thu, Oct 08 2026.
Advent Technologies Holdings Top Shareholders
| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Gregoriou (Vassilios)
|
212.256k | 7.95% | +34.578k | Sep 19 2025 |
| 2 |
De Castro (Emory Sayre Ph.D.)
|
74.686k | 2.80% | — | Sep 19 2025 |
| 3 |
Abaris Investment Management AG
|
29.000k | 1.09% | — | Dec 31 2024 |
| 4 |
Coffey (James F)
|
23.483k | 0.88% | — | Sep 19 2025 |
| 5 |
Wells Fargo Advisors
|
0.000 | 0.00% | -25.000 | Dec 31 2025 |
|
1
Gregoriou (Vassilios)
|
7.95%
212.256k
|
|
2
De Castro (Emory Sayre Ph.D.)
|
2.80%
74.686k
|
|
3
Abaris Investment Management AG
|
1.09%
29.000k
|
|
4
Coffey (James F)
|
0.88%
23.483k
|
|
5
Wells Fargo Advisors
|
0.00%
0.000
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 12.71% of Advent Technologies Holdings, with Gregoriou (Vassilios) the biggest at 7.95%, followed by De Castro (Emory Sayre Ph.D.) (2.80%) and Abaris Investment Management AG (1.09%). |
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