BOSTON, MA
ADVENT TECHNOLOGIES HOLDINGS, INC.ADNH— Latest position per institution from SEC 13F filings
15
Institutional holders
249.64K
Total shares held
712.74K
Estimated value
12.48K
Avg. position size
DRW SECURITIES, LLC
CIK 1481986
Shares
81.29K
Value
270.68K
Filed
Sep 30, 2025
VANGUARD GROUP INC
CIK 102909
Shares
33.35K
Value
111.05K
Filed
Sep 30, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
22.75K
Value
75.76K
Filed
Sep 30, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
18.48K
Value
56.38K
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
17.84K
Value
59.40K
Filed
Sep 30, 2025
XTX TOPCO LTD
CIK 1828301
Shares
16.84K
Value
7.07K
Filed
Dec 31, 2025
SUMMIT FINANCIAL, LLC
CIK 1765536
Shares
16.50K
Value
54.95K
Filed
Sep 30, 2025
VIRTU FINANCIAL LLC
CIK 1533964
Shares
13.69K
Value
29.00
Filed
Jun 30, 2025
CITADEL ADVISORS LLC
CIK 1423053
Shares
12.04K
Value
25.34K
Filed
Jun 30, 2025
UBS GROUP AG
CIK 1610520
Shares
4.36K
Value
14.53K
Filed
Sep 30, 2025
CITIGROUP INC
CIK 831001
Shares
3.61K
Value
12.03K
Filed
Sep 30, 2025
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
2.38K
Value
7.24K
Filed
Jun 30, 2024
MORGAN STANLEY
CIK 895421
Shares
2.27K
Value
7.57K
Filed
Sep 30, 2025
RAYMOND JAMES FINANCIAL INC
CIK 720005
Shares
1.03K
Value
2.15K
Filed
Jun 30, 2025
TOWER RESEARCH CAPITAL LLC (TRC)
CIK 1533421
Shares
969.00
Value
3.23K
Filed
Sep 30, 2025
PNC FINANCIAL SERVICES GROUP, INC.
CIK 713676
Shares
966.00
Value
3.22K
Filed
Sep 30, 2025
SUMMIT SECURITIES GROUP LLC
CIK 1531593
Shares
649.00
Value
2.00
Filed
Jun 30, 2024
GROUP ONE TRADING LLC
CIK 932540
Shares
366.00
Value
1.22K
Filed
Sep 30, 2025
SBI SECURITIES CO., LTD.
CIK 1851815
Shares
166.00
Value
553.00
Filed
Sep 30, 2025
ARCHER INVESTMENT CORP
CIK 1803804
Shares
108.00
Value
360.00
Filed
Sep 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | DRW SECURITIES, LLC | 1481986 | 81.29K | 270.68K | Sep 30, 2025 |
| 2 | VANGUARD GROUP INC | 102909 | 33.35K | 111.05K | Sep 30, 2025 |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 22.75K | 75.76K | Sep 30, 2025 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 18.48K | 56.38K | Jun 30, 2024 |
| 5 | BLACKROCK, INC. | 2012383 | 17.84K | 59.40K | Sep 30, 2025 |
| 6 | XTX TOPCO LTD | 1828301 | 16.84K | 7.07K | Dec 31, 2025 |
| 7 | SUMMIT FINANCIAL, LLC | 1765536 | 16.50K | 54.95K | Sep 30, 2025 |
| 8 | VIRTU FINANCIAL LLC | 1533964 | 13.69K | 29.00 | Jun 30, 2025 |
| 9 | CITADEL ADVISORS LLC | 1423053 | 12.04K | 25.34K | Jun 30, 2025 |
| 10 | UBS GROUP AG | 1610520 | 4.36K | 14.53K | Sep 30, 2025 |
| 11 | CITIGROUP INC | 831001 | 3.61K | 12.03K | Sep 30, 2025 |
| 12 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 2.38K | 7.24K | Jun 30, 2024 |
| 13 | MORGAN STANLEY | 895421 | 2.27K | 7.57K | Sep 30, 2025 |
| 14 | RAYMOND JAMES FINANCIAL INC | 720005 | 1.03K | 2.15K | Jun 30, 2025 |
| 15 | TOWER RESEARCH CAPITAL LLC (TRC) | 1533421 | 969.00 | 3.23K | Sep 30, 2025 |
| 16 | PNC FINANCIAL SERVICES GROUP, INC. | 713676 | 966.00 | 3.22K | Sep 30, 2025 |
| 17 | SUMMIT SECURITIES GROUP LLC | 1531593 | 649.00 | 2.00 | Jun 30, 2024 |
| 18 | GROUP ONE TRADING LLC | 932540 | 366.00 | 1.22K | Sep 30, 2025 |
| 19 | SBI SECURITIES CO., LTD. | 1851815 | 166.00 | 553.00 | Sep 30, 2025 |
| 20 | ARCHER INVESTMENT CORP | 1803804 | 108.00 | 360.00 | Sep 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.