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 2025 vs. Q3 2025
How the institutions holding Ampco Pittsburgh Corp changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Q4 2025 | Change |
|---|---|---|---|
| Holders | 36 | 43 | +7 |
| Shares | 8.29M | 8.32M | +24.8K (+0.3%) |
| Value | $19.0M | $44.3M | +$25.3M (+133.5%) |
New holders (12)
Institutions that held Ampco Pittsburgh Corp at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Marshall Wace, LLP | 208,342 | $1.11M | 0.00% |
| EAM Investors, LLC | 148,395 | $790.9K | 0.09% |
| SEI Investments Co | 90,334 | $481.5K | 0.00% |
| Susquehanna International Group, LLP | 41,564 | $221.5K | 0.00% |
| Jane Street Group, LLC | 25,369 | $135.2K | 0.00% |
| HRT Financial LP | 14,580 | $77.0K | 0.00% |
| Algert Global LLC | 12,570 | $67.0K | 0.00% |
| TCG Advisory Services, LLC | 10,300 | $54.9K | 0.00% |
| Belvedere Trading LLC | 10,287 | $54.8K | 0.01% |
| Farther Finance Advisors, LLC | 300 | $1.60K | 0.00% |
| SHP Wealth Management | 100 | $533 | 0.00% |
| Jones Financial Companies LLLP | 75 | $400 | 0.00% |
Sold out (5)
Institutions that held Ampco Pittsburgh Corp at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Wealth Enhancement Advisory Services, LLC | 10,573 | $23.9K |
| Tower Research Capital LLC (TRC) | 1,485 | $3.40K |
| Barclays PLC | 99 | $227 |
| JPMorgan Chase & Co | 28 | $64 |
| Salem Investment Counselors Inc | 25 | $58 |