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Ampco Pittsburgh Corp

AP
Exchange
NYSE
Industry
Pumps & Pumping Equipment
SEC CIK
0000006176

No open-market purchases or sales by Ampco Pittsburgh Corp insiders were filed in the last 90 days; 85 institutions reported holding it in 13F filings for Q2 2026, worth $99.5M in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Ampco Pittsburgh Corp changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of AP: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders42132−9
Shares8.78M191.6K8.35M−235.6K (−2.7%)
Value$6.76M$147.5K$16.7M+$10.1M (+152.1%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (3)

Institutions that held Ampco Pittsburgh Corp at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to AP in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.163,896$327.8K0.00%
Two Sigma Investments, LP17,769$35.5K0.00%
Two Sigma Advisers, LP11,300$22.6K0.00%

Sold out (12)

Institutions that held Ampco Pittsburgh Corp at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of AP in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Two Sigma Securities, LLC19,967$15.4K
XTX Topco Ltd15,267$11.8K
HRT Financial LP15,178$11.0K
Welch Group, LLC12,356$9.52K
Susquehanna International Group, LLP11,419$8.79K
Millennium Management LLC11,078$8.53K
Citadel Advisors LLC9,811$7.55K
Tower Research Capital LLC (TRC)7,057$5.43K
Royal Bank of Canada3,149$2.00K
JPMorgan Chase & Co33$25
Innealta Capital, LLC5$4
Qube Research & Technologies Ltd2$2

Not filed for Q3 2024 yet (1)

Institutions that held Ampco Pittsburgh Corp at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AP in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.191,615$147.5K