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.
Q3 2025 vs. Q2 2025
How the institutions holding Ampco Pittsburgh Corp changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Of which not filed for Q3 2025 | Q3 2025 | Change |
|---|---|---|---|---|
| Holders | 39 | 1 | 36 | −2 |
| Shares | 8.56M | 112.0K | 8.29M | −152.3K (−1.8%) |
| Value | $25.3M | $331.5K | $19.0M | −$6.01M (−24.0%) |
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (5)
Institutions that held Ampco Pittsburgh Corp at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Teton Advisors, LLC | 108,500 | $248.5K | 0.15% |
| Citadel Advisors LLC | 31,396 | $71.9K | 0.00% |
| Simplex Trading, LLC | 3,848 | $8.00K | 0.00% |
| Barclays PLC | 99 | $227 | 0.00% |
| Quadrant Capital Group LLC | 18 | $42 | 0.00% |
Sold out (7)
Institutions that held Ampco Pittsburgh Corp at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Susquehanna International Group, LLP | 27,807 | $82.3K |
| Hunter Associates Investment Management LLC | 25,000 | $74.0K |
| Price T Rowe Associates Inc | 21,600 | $64.0K |
| Bailard, Inc. | 19,934 | $59.0K |
| Two Sigma Advisers, LP | 10,200 | $30.2K |
| Jane Street Group, LLC | 10,088 | $29.9K |
| Raymond James Financial Inc | 5,872 | $17.4K |
Not filed for Q3 2025 yet (1)
Institutions that held Ampco Pittsburgh Corp at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Teton Advisors, Inc. | 112,000 | $331.5K |