AMPCO-PITTSBURGH CORP's ticker is AP and the CUSIP is 032037103. A total of 41 filers reported holding AMPCO-PITTSBURGH CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| 22NW, LP | 121,269 | $1,079,000 | 0.56% |
| Adirondack Research & Management Inc. | 128,752 | $1,146,000 | 0.46% |
| Teton Advisors, Inc. | 515,000 | $4,584,000 | 0.43% |
| QUANTUM CAPITAL MANAGEMENT | 136,562 | $1,215,000 | 0.29% |
| Walthausen & Co., LLC | 289,080 | $2,573,000 | 0.25% |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC | 36,720 | $326,808,000 | 0.13% |
| GAMCO INVESTORS, INC. ET AL | 1,438,575 | $12,803,000 | 0.09% |
| Fairfax Financial Holdings | 165,000 | $1,469,000 | 0.07% |
| QV Investors Inc. | 323,865 | $2,882,000 | 0.06% |
| PHILADELPHIA TRUST CO | 73,200 | $651,000 | 0.05% |