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 $99.6M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Ampco Pittsburgh Corp as of Dec 31, 2022. 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
- 36
- +2 vs. Q3 2022
- Shares held
- 9.09M
- +1.20M (+15.3%) vs. Q3 2022
- Total value
- $22.8M
- −$6.21M (−21.4%) vs. Q3 2022
- New holders
- 5
- 14 more added
- Sold out
- 3
- 6 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AP 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 | 85 | $99.6M |
| Q1 2026 | 63 | $69.0M |
| Q4 2025 | 43 | $44.7M |
| Q3 2025 | 36 | $19.0M |
| Q2 2025 | 39 | $25.3M |
| Q1 2025 | 38 | $18.2M |
| Q4 2024 | 37 | $17.4M |
| Q3 2024 | 32 | $16.7M |
| Q2 2024 | 42 | $6.76M |
| Q1 2024 | 34 | $27.3M |
| Q4 2023 | 35 | $24.2M |
| Q3 2023 | 37 | $23.6M |
| Q2 2023 | 35 | $28.6M |
| Q1 2023 | 38 | $22.2M |
| Q4 2022 | 36 | $22.8M |
| Q3 2022 | 35 | $33.2M |
| Q2 2022 | 34 | $34.4M |
| Q1 2022 | 32 | $56.5M |
| Q4 2021 | 34 | $41.8M |
| Q3 2021 | 37 | $36.8M |
| Q2 2021 | 37 | $49.4M |
| Q1 2021 | 39 | $55.6M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Ampco Pittsburgh Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 2,351,058 | $5.90M | 0.06% | +354,189+17.7% | Added |
| Gabelli Funds LLC | 1,378,075 | $3.46M | 0.03% | +631,700+84.6% | Added |
| Ancora Advisors, LLC | 1,068,531 | $2.68M | 0.08% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 1,013,520 | $2.54M | 0.00% | −2,294−0.2% | Reduced |
| Dimensional Fund Advisors LP | 660,768 | $1.66M | 0.00% | +1,505+0.2% | Added |
| Vanguard Group Inc | 545,258 | $1.37M | 0.00% | +6,778+1.3% | Added |
| Renaissance Technologies LLC | 493,826 | $1.24M | 0.00% | −8,175−1.6% | Reduced |
| Auto-Owners Insurance Co | 242,100 | $607.7K | 0.02% | +242,100 | New |
| Bridgeway Capital Management, LLC | 220,632 | $553.8K | 0.01% | +10,000+4.7% | Added |
| BlackRock Inc. | 201,064 | $504.7K | 0.00% | +760.0% | Added |
| Teton Advisors, Inc. | 133,516 | $335.1K | 0.09% | −500−0.4% | Reduced |
| Acadian Asset Management LLC | 114,997 | $287.0K | 0.00% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 113,498 | $284.9K | 0.16% | +4,994+4.6% | Added |
| Geode Capital Management, LLC | 94,653 | $237.0K | 0.00% | +3,532+3.9% | Added |
| RBF Capital, LLC | 90,950 | $226.0K | 0.02% | 00.0% | Unchanged |
| Hunter Associates Investment Management LLC | 80,000 | $201.0K | 0.05% | 00.0% | Unchanged |
| Tejara Capital Ltd | 45,293 | $113.7K | 0.07% | +45,293 | New |
| State Street Corp | 38,516 | $96.7K | 0.00% | 00.0% | Unchanged |
| Levin Capital Strategies, L.P. | 30,000 | $75.3K | 0.01% | +30,000 | New |
| Citadel Advisors LLC | 27,957 | $70.2K | 0.00% | +27,957 | New |
| Northern Trust Corp | 22,794 | $57.2K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 21,600 | $54.0K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 20,016 | $50.0K | 0.00% | +2,000+11.1% | Added |
| Bank of New York Mellon Corp | 18,071 | $45.4K | 0.00% | −66−0.4% | Reduced |
| UBS Group AG | 16,671 | $41.8K | 0.00% | −2,606−13.5% | Reduced |
| Morgan Stanley | 11,215 | $28.1K | 0.00% | +10.0% | Added |
| US Bancorp | 10,686 | $26.8K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 6,439 | $16.2K | 0.00% | +29+0.5% | Added |
| Tower Research Capital LLC (TRC) | 5,347 | $13.0K | 0.00% | +5,331+33,318.8% | Added |
| The PNC Financial Services Group, Inc. | 4,500 | $11.3K | 0.00% | +2,000+80.0% | Added |
| Royal Bank of Canada | 3,500 | $9.00K | 0.00% | −29,700−89.5% | Reduced |
| Citigroup Inc | 3,028 | $7.60K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 2,893 | $7.26K | 0.00% | +2,893 | New |
| Wells Fargo & Company | 94 | $236 | 0.00% | +3+3.3% | Added |
| Salem Investment Counselors Inc | 25 | $63 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Royce & Associates LP | 0 | $0 | 0.00% | −79,002−100.0% | Sold out |
| James Investment Research Inc | 0 | $0 | 0.00% | −22,146−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −22,146−100.0% | Sold out |
| Rutabaga Capital Management LLC | – | – | – | – | Not filed |