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.
13F holders, Q2 2021
Institutional positions in Ampco Pittsburgh Corp as of Jun 30, 2021. 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
- 37
- −2 vs. Q1 2021
- Shares held
- 8.07M
- −171.3K (−2.1%) vs. Q1 2021
- Total value
- $49.0M
- −$6.65M (−11.9%) vs. Q1 2021
- New holders
- 5
- 14 more added
- Sold out
- 7
- 9 more reduced
Compare with Q1 2021: 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 | $99.5M |
| Q1 2026 | 63 | $69.0M |
| Q4 2025 | 43 | $44.3M |
| 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 | $19.3M |
| Q4 2023 | 35 | $23.9M |
| 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 | $49.0M |
| Q1 2021 | 39 | $55.6M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Ampco Pittsburgh Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 6 | $0 | 0.00% | +6 | New |
| Hoey Investments, Inc | 177 | $1.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,050 | $6.00K | 0.00% | −2,271−68.4% | Reduced |
| Parisi Gray Wealth Management | 1,325 | $8.00K | 0.00% | +1,325 | New |
| Barclays PLC | 1,658 | $10.0K | 0.00% | +1,368+471.7% | Added |
| Citigroup Inc | 2,314 | $14.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,500 | $15.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 4,079 | $24.0K | 0.00% | +4,001+5,129.5% | Added |
| Advisor Group Holdings, Inc. | 4,600 | $28.0K | 0.00% | +4,500+4,500.0% | Added |
| Virtu Financial LLC | 11,146 | $68.0K | 0.01% | +11,146 | New |
| Morgan Stanley | 12,862 | $78.0K | 0.00% | −779−5.7% | Reduced |
| UBS Group AG | 16,000 | $97.0K | 0.00% | −1,139−6.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 16,229 | $99.0K | 0.00% | −502−3.0% | Reduced |
| GWM Advisors LLC | 20,350 | $124.0K | 0.00% | −4,119−16.8% | Reduced |
| James Investment Research Inc | 20,350 | $124.0K | 0.01% | +3,850+23.3% | Added |
| Susquehanna International Group, LLP | 21,494 | $130.0K | 0.00% | +21,494 | New |
| Price T Rowe Associates Inc | 21,600 | $131.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 23,956 | $145.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 24,905 | $151.0K | 0.00% | +2,625+11.8% | Added |
| State Street Corp | 36,307 | $220.0K | 0.00% | +36,307 | New |
| Bank of New York Mellon Corp | 44,587 | $271.0K | 0.00% | −1,273−2.8% | Reduced |
| Teton Advisors, Inc. | 46,080 | $280.0K | 0.04% | 00.0% | Unchanged |
| Walthausen & Co., LLC | 60,639 | $368.0K | 0.08% | +7,349+13.8% | Added |
| Royce & Associates LP | 79,002 | $480.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 87,010 | $528.0K | 0.00% | +5,744+7.1% | Added |
| Perritt Capital Management Inc | 110,000 | $668.0K | 0.35% | +48,400+78.6% | Added |
| Monarch Partners Asset Management LLC | 185,577 | $1.13M | 0.16% | +33,617+22.1% | Added |
| RBF Capital, LLC | 189,635 | $1.15M | 0.06% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 197,370 | $1.20M | 0.00% | −4,146−2.1% | Reduced |
| BlackRock Inc. | 211,449 | $1.28M | 0.00% | −28,416−11.8% | Reduced |
| Bridgeway Capital Management, LLC | 287,600 | $1.75M | 0.03% | +17,900+6.6% | Added |
| Vanguard Group Inc | 536,436 | $3.26M | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 569,701 | $3.46M | 0.00% | −83,600−12.8% | Reduced |
| Dimensional Fund Advisors LP | 723,146 | $4.39M | 0.00% | +20,667+2.9% | Added |
| Gabelli Funds LLC | 857,435 | $5.21M | 0.03% | +11,841+1.4% | Added |
| Ameriprise Financial Inc | 1,639,859 | $9.95M | 0.00% | +7,443+0.5% | Added |
| Gamco Investors, Inc. Et Al | 2,002,821 | $12.2M | 0.10% | +5,073+0.3% | Added |
| EAM Investors, LLC | 0 | $0 | 0.00% | −181,909−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −60,587−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −23,185−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −16,715−100.0% | Sold out |
| Dorsey Wright & Associates | 0 | $0 | 0.00% | −6,110−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −1,094−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −106−100.0% | Sold out |