AMPCO-PITTSBURGH CORP's ticker is AP and the CUSIP is 032037103. A total of 38 filers reported holding AMPCO-PITTSBURGH CORP in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $203 | -20.1% | 77,200 | -3.5% | 0.04% | -18.0% |
| Q2 2023 | $254 | +29.6% | 80,000 | 0.0% | 0.05% | +19.0% |
| Q1 2023 | $196 | -2.5% | 80,000 | 0.0% | 0.04% | -12.5% |
| Q4 2022 | $201 | -99.9% | 80,000 | 0.0% | 0.05% | -36.8% |
| Q3 2022 | $294,000 | -11.7% | 80,000 | -7.0% | 0.08% | -7.3% |
| Q2 2022 | $333,000 | -76.5% | 86,000 | -61.8% | 0.08% | -82.1% |
| Q1 2022 | $1,420,000 | +35.2% | 225,000 | +7.1% | 0.46% | +52.3% |
| Q4 2021 | $1,050,000 | +61.8% | 210,000 | +52.2% | 0.30% | +43.5% |
| Q3 2021 | $649,000 | – | 138,000 | – | 0.21% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERRITT CAPITAL MANAGEMENT INC | 110,000 | $668,000 | 0.35% |
| Monarch Partners Asset Management LLC | 185,577 | $1,126,000 | 0.16% |
| GAMCO INVESTORS, INC. ET AL | 2,002,821 | $12,157,000 | 0.10% |
| Walthausen & Co., LLC | 113,929 | $728,000 | 0.08% |
| RBF Capital, LLC | 189,635 | $1,151,000 | 0.06% |
| Teton Advisors, Inc. | 46,080 | $280,000 | 0.04% |
| GABELLI FUNDS LLC | 857,435 | $5,205,000 | 0.03% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 287,600 | $1,746,000 | 0.03% |
| JAMES INVESTMENT RESEARCH INC | 20,350 | $124,000 | 0.01% |
| Virtu Financial LLC | 11,146 | $68,000 | 0.01% |