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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.

Q4 2021 vs. Q3 2021

How the institutions holding Ampco Pittsburgh Corp changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of AP: Q3 2021 compared with Q4 2021
MeasureQ3 2021Q4 2021Change
Holders3734−3
Shares7.83M8.36M+529.0K (+6.8%)
Value$36.8M$41.8M+$5.00M (+13.6%)

New holders (4)

Institutions that held Ampco Pittsburgh Corp at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to AP in Q4 2021
InstitutionSharesValue% of portfolio
Ancora Advisors, LLC1,068,531$5.34M0.13%
Gator Capital Management, LLC176,988$885.0K0.64%
Royal Bank of Canada32,700$164.0K0.00%
Bank of America Corp25$00.00%

Sold out (7)

Institutions that held Ampco Pittsburgh Corp at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of AP in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Monarch Partners Asset Management LLC205,539$966.0K
Nierenberg Investment Management Company, Inc.87,555$412.0K
Annex Advisory Services, LLC14,512$68.0K
O'Shaughnessy Asset Management, LLC12,156$57.0K
Squarepoint Ops LLC11,720$55.0K
Barclays PLC5,824$27.0K
Kowal Investment Group, LLC1,075$5.00K