Advent Technologies Holdings, Inc.
ADNH- Exchange
- OTC
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- SEC CIK
- 0001744494
No open-market purchases or sales by Advent Technologies Holdings, Inc. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Advent Technologies Holdings, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 15
- −18 vs. Q1 2024
- Shares held
- 63.6K
- −62.4K (−49.5%) vs. Q1 2024Converted for a 1-for-30 split
- Total value
- $194.0K
- −$422.8K (−68.5%) vs. Q1 2024
- New holders
- 3
- 4 more added
- Sold out
- 21
- 4 more reduced
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADNH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 1 | $7.07K |
| Q3 2025 | 18 | $614.7K |
| Q2 2025 | 17 | $221.8K |
| Q1 2025 | 12 | $335.2K |
| Q4 2024 | 13 | $511.6K |
| Q3 2024 | 13 | $130.1K |
| Q2 2024 | 15 | $194.0K |
| Q1 2024 | 33 | $616.8K |
| Q4 2023 | 32 | $1.30M |
| Q3 2023 | 35 | $2.76M |
| Q2 2023 | 34 | $5.83M |
| Q1 2023 | 36 | $11.2M |
| Q4 2022 | 36 | $20.8M |
| Q3 2022 | 44 | $35.7M |
| Q2 2022 | 49 | $31.5M |
| Q1 2022 | 71 | $35.6M |
| Q4 2021 | 51 | $112.5M |
| Q3 2021 | 52 | $134.6M |
| Q2 2021 | 49 | $142.8M |
| Q1 2021 | 44 | $169.6M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Advent Technologies Holdings, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 18,484 | $56.4K | 0.00% | 00.0% | UnchangedConverted for a 1-for-30 split |
| Vanguard Group Inc | 16,873 | $51.5K | 0.00% | −25,355−60.0% | ReducedConverted for a 1-for-30 split |
| Geode Capital Management, LLC | 16,175 | $49.3K | 0.00% | +3,539+28.0% | AddedConverted for a 1-for-30 split |
| Morgan Stanley | 3,550 | $10.8K | 0.00% | −368−9.4% | ReducedConverted for a 1-for-30 split |
| Tower Research Capital LLC (TRC) | 2,784 | $8.49K | 0.00% | +1,664+148.5% | AddedConverted for a 1-for-30 split |
| Qube Research & Technologies Ltd | 2,375 | $7.24K | 0.00% | +2,375 | New |
| Northwestern Mutual Wealth Management Co | 1,360 | $4.15K | 0.00% | +1,000+277.8% | AddedConverted for a 1-for-30 split |
| The PNC Financial Services Group, Inc. | 966 | $2.95K | 0.00% | 00.0% | UnchangedConverted for a 1-for-30 split |
| Clear Street Markets LLC | 649 | $2.00K | 0.00% | +649 | New |
| Archer Investment Corp | 108 | $329 | 0.00% | +108 | New |
| Federation des caisses Desjardins du Quebec | 100 | $305 | 0.00% | 00.0% | UnchangedConverted for a 1-for-30 split |
| UBS Group AG | 75 | $229 | 0.00% | −1,482−95.2% | ReducedConverted for a 1-for-30 split |
| Bank of America Corp | 49 | $150 | 0.00% | +16+47.0% | AddedConverted for a 1-for-30 split |
| Aspire Private Capital, LLC | 40 | $122 | 0.00% | 00.0% | UnchangedConverted for a 1-for-30 split |
| Royal Bank of Canada | 17 | $0 | 0.00% | −0−1.7% | ReducedConverted for a 1-for-30 split |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −33−100.0% | Sold outConverted for a 1-for-30 split |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −6,967−100.0% | Sold outConverted for a 1-for-30 split |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −5,357−100.0% | Sold outConverted for a 1-for-30 split |
| State Street Corp | 0 | $0 | 0.00% | −5,173−100.0% | Sold outConverted for a 1-for-30 split |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,687−100.0% | Sold outConverted for a 1-for-30 split |
| Pine Valley Investments Ltd Liability Co | 0 | $0 | 0.00% | −2,777−100.0% | Sold outConverted for a 1-for-30 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −2,008−100.0% | Sold outConverted for a 1-for-30 split |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,490−100.0% | Sold outConverted for a 1-for-30 split |
| Balanced Rock Investment Advisor | 0 | $0 | 0.00% | −1,333−100.0% | Sold outConverted for a 1-for-30 split |
| Rathbone Brothers plc | 0 | $0 | 0.00% | −1,317−100.0% | Sold outConverted for a 1-for-30 split |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −686−100.0% | Sold outConverted for a 1-for-30 split |
| Millennium Management LLC | 0 | $0 | 0.00% | −477−100.0% | Sold outConverted for a 1-for-30 split |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −442−100.0% | Sold outConverted for a 1-for-30 split |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −418−100.0% | Sold outConverted for a 1-for-30 split |
| Lion Street Advisors, LLC | 0 | $0 | 0.00% | −333−100.0% | Sold outConverted for a 1-for-30 split |
| Spire Wealth Management | 0 | $0 | 0.00% | −100−100.0% | Sold outConverted for a 1-for-30 split |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −13−100.0% | Sold outConverted for a 1-for-30 split |
| Wells Fargo & Company | 0 | $0 | 0.00% | −12−100.0% | Sold outConverted for a 1-for-30 split |
| FMR LLC | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-30 split |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −39−100.0% | Sold outConverted for a 1-for-30 split |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −11,856−100.0% | Sold outConverted for a 1-for-30 split |