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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.

Q2 2022 vs. Q1 2022

How the institutions holding Advent Technologies Holdings, Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of ADNH: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders71249−20
Shares15.3M64.0K12.5M−2.80M (−18.3%)
Value$35.6M$149.0K$31.5M−$4.02M (−11.3%)

2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (8)

Institutions that held Advent Technologies Holdings, Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to ADNH in Q2 2022
InstitutionSharesValue% of portfolio
Prince Street Capital Management LLC330,000$831.0K2.06%
National Asset Management, Inc.29,400$75.0K0.00%
Two Sigma Securities, LLC21,803$55.0K0.01%
Wolverine Trading, LLC15,096$37.0K0.00%
Cutler Group LP11,868$29.0K0.00%
Glassman Wealth Services270$1.00K0.00%
Spire Wealth Management400$1.00K0.00%
Credit Suisse AG18$00.00%

Sold out (28)

Institutions that held Advent Technologies Holdings, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Not filed for Q2 2022 yet (2)

Institutions that held Advent Technologies Holdings, Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ADNH in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Parametric Portfolio Associates LLC61,521$143.0K
Amalgamated Financial Corp.2,446$6.00K