Which hedge funds own AP? AMPCO-PITTSBURG CORP, Q2 2026 13F holders
5 of the hedge funds tracked by WhaleCreep disclosed a position in AP (AMPCO-PITTSBURG CORP) in their Q2 2026 13F filings, worth $5.0m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.0% of its book.
5tracked managers holding
0opened this quarter
0exited this quarter
Which hedge funds hold AP? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $3.6m | 414,419 | -2% | reduced |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $141.8k | 16,388 | -12% | reduced |
| Marshall Wace | Q2 2026 | 0.0% | $695.1k | 80,361 | -50% | reduced |
| Citadel Advisors | Q2 2026 | 0.0% | $444.7k | 51,409 | 256% | added |
| Millennium Management | Q2 2026 | 0.0% | $171.2k | 19,793 | -88% | reduced |
How has hedge fund ownership of AP changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 5 | $5.0m |
| Q1 2026 | 5 | $5.2m |
| Q4 2025 | 2 | $4.3m |
| Q3 2025 | 2 | $3.3m |
| Q2 2025 | 2 | $4.5m |
| Q1 2025 | 2 | $3.3m |
| Q4 2024 | 2 | $3.1m |
| Q3 2024 | 2 | $3.0m |
| Q2 2024 | 2 | $1.3m |
| Q1 2024 | 2 | $3.4m |
| Q4 2023 | 2 | $4.3m |
| Q3 2023 | 2 | $4.1m |
| Q2 2023 | 2 | $4.9m |
| Q1 2023 | 2 | $3.8m |
| Q4 2022 | 2 | $3.9m |
| Q3 2022 | 2 | $5.8m |
Counts every tracked manager that disclosed AP in that quarter's filing, including managers that have since stopped filing.