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, Q2 2023
Institutional positions in Ampco Pittsburgh Corp as of Jun 30, 2023. 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
- 35
- −3 vs. Q1 2023
- Shares held
- 8.98M
- −88.1K (−1.0%) vs. Q1 2023
- Total value
- $28.6M
- +$6.33M (+28.5%) vs. Q1 2023
- New holders
- 0
- 7 more added
- Sold out
- 3
- 8 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ampco Pittsburgh Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 2,454,263 | $7.80M | 0.08% | +24,858+1.0% | Added |
| Gabelli Funds LLC | 1,385,389 | $4.41M | 0.03% | +1,400+0.1% | Added |
| Ancora Advisors, LLC | 1,068,531 | $3.40M | 0.09% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 965,805 | $3.07M | 0.00% | −592−0.1% | Reduced |
| Dimensional Fund Advisors LP | 645,203 | $2.05M | 0.00% | −4,228−0.7% | Reduced |
| Vanguard Group Inc | 545,258 | $1.73M | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 482,419 | $1.53M | 0.00% | −5,659−1.2% | Reduced |
| Auto-Owners Insurance Co | 242,100 | $769.9K | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 205,772 | $654.4K | 0.00% | +3,743+1.9% | Added |
| Bridgeway Capital Management, LLC | 160,632 | $510.8K | 0.01% | 00.0% | Unchanged |
| Teton Advisors, Inc. | 133,000 | $422.9K | 0.12% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 114,997 | $364.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 94,653 | $301.0K | 0.00% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 93,236 | $296.5K | 0.16% | −30,815−24.8% | Reduced |
| RBF Capital, LLC | 90,950 | $284.3K | 0.02% | 00.0% | Unchanged |
| Hunter Associates Investment Management LLC | 80,000 | $254.0K | 0.05% | 00.0% | Unchanged |
| State Street Corp | 38,516 | $122.5K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 28,440 | $90.4K | 0.00% | +2,028+7.7% | Added |
| Citadel Advisors LLC | 25,508 | $81.1K | 0.00% | −9,448−27.0% | Reduced |
| Price T Rowe Associates Inc | 21,600 | $69.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 18,182 | $57.8K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 18,011 | $57.3K | 0.00% | −60−0.3% | Reduced |
| UBS Group AG | 16,000 | $50.9K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 12,200 | $38.8K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 10,686 | $34.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 9,924 | $31.6K | 0.00% | −1,200−10.8% | Reduced |
| Bank of America Corp | 6,410 | $20.4K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,226 | $10.3K | 0.00% | +2,120+191.7% | Added |
| Royal Bank of Canada | 3,025 | $10.0K | 0.00% | +25+0.8% | Added |
| Citigroup Inc | 3,028 | $9.63K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,500 | $7.95K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 518 | $1.65K | 0.00% | −504−49.3% | Reduced |
| Advisor Group Holdings, Inc. | 100 | $320 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 99 | $316 | 0.00% | +4+4.2% | Added |
| Salem Investment Counselors Inc | 25 | $80 | 0.00% | 00.0% | Unchanged |
| Tejara Capital Ltd | 0 | $0 | 0.00% | −45,293−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −21,872−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −2,606−100.0% | Sold out |