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, Q4 2023
Institutional positions in Ampco Pittsburgh Corp as of Dec 31, 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
- −2 vs. Q3 2023
- Shares held
- 8.76M
- −226.2K (−2.5%) vs. Q3 2023
- Total value
- $23.9M
- +$280.6K (+1.2%) vs. Q3 2023
- New holders
- 3
- 11 more added
- Sold out
- 5
- 8 more reduced
Compare with Q3 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 | $99.5M |
| 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, Q4 2023
Shares, value and share of portfolio for each institution holding Ampco Pittsburgh Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 44 | $0 | 0.00% | +44 | New |
| Qube Research & Technologies Ltd | 2 | $5 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 9 | $25 | 0.00% | −6,401−99.9% | Reduced |
| Quadrant Capital Group LLC | 18 | $50 | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 25 | $69 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 54 | $147 | 0.00% | +39+260.0% | Added |
| Wells Fargo & Company | 117 | $319 | 0.00% | +7+6.4% | Added |
| The PNC Financial Services Group, Inc. | 2,500 | $6.83K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 3,028 | $8.27K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,301 | $9.00K | 0.00% | +273+9.0% | Added |
| Tower Research Capital LLC (TRC) | 7,729 | $21.1K | 0.00% | +3,212+71.1% | Added |
| Morgan Stanley | 9,340 | $25.5K | 0.00% | −584−5.9% | Reduced |
| Prudential Financial Inc | 11,200 | $30.6K | 0.00% | +11,200 | New |
| UBS Group AG | 16,000 | $43.7K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 21,600 | $59.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 23,836 | $65.1K | 0.00% | +6,970+41.3% | Added |
| Northern Trust Corp | 34,513 | $94.2K | 0.00% | +6,073+21.4% | Added |
| Perritt Capital Management Inc | 38,505 | $105.1K | 0.06% | −13,495−26.0% | Reduced |
| State Street Corp | 38,516 | $105.1K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 40,789 | $111.4K | 0.00% | +14,977+58.0% | Added |
| Hunter Associates Investment Management LLC | 64,000 | $175.0K | 0.03% | −13,200−17.1% | Reduced |
| RBF Capital, LLC | 90,950 | $248.3K | 0.02% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 114,997 | $313.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 114,617 | $313.0K | 0.00% | 00.0% | Unchanged |
| Teton Advisors, Inc. | 145,000 | $395.9K | 0.13% | −5,000−3.3% | Reduced |
| Bridgeway Capital Management, LLC | 160,632 | $438.5K | 0.01% | 00.0% | Unchanged |
| BlackRock Inc. | 194,863 | $532.0K | 0.00% | −406−0.2% | Reduced |
| Renaissance Technologies LLC | 513,208 | $1.40M | 0.00% | +38,251+8.1% | Added |
| Vanguard Group Inc | 566,431 | $1.55M | 0.00% | +8,322+1.5% | Added |
| Dimensional Fund Advisors LP | 631,157 | $1.72M | 0.00% | −942−0.1% | Reduced |
| Ameriprise Financial Inc | 980,207 | $2.68M | 0.00% | +8,669+0.9% | Added |
| Ancora Advisors, LLC | 1,068,531 | $2.92M | 0.07% | 00.0% | Unchanged |
| Gabelli Funds LLC | 1,396,062 | $3.81M | 0.03% | +8,000+0.6% | Added |
| Gamco Investors, Inc. Et Al | 2,463,214 | $6.72M | 0.07% | −18,743−0.8% | Reduced |
| Gator Capital Management, LLC | 231 | – | – | +231 | New |
| Auto-Owners Insurance Co | 0 | $0 | 0.00% | −242,100−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −18,182−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −10,686−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −2,336−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −418−100.0% | Sold out |