AMPCO-PITTSBURGH CORP's ticker is AP and the CUSIP is 032037103. A total of 39 filers reported holding AMPCO-PITTSBURGH CORP in Q1 2023. The put-call ratio across all filers is 3.62 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $290 | -8.2% | 110 | +11.1% | 0.00% | – |
| Q2 2023 | $316 | +35.0% | 99 | +4.2% | 0.00% | – |
| Q1 2023 | $234 | -0.8% | 95 | +1.1% | 0.00% | – |
| Q4 2022 | $236 | – | 94 | +3.3% | 0.00% | – |
| Q3 2022 | $0 | – | 91 | +2.2% | 0.00% | – |
| Q2 2022 | $0 | -100.0% | 89 | +9.9% | 0.00% | – |
| Q1 2022 | $1,000 | – | 81 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | -100.0% | 81 | -96.1% | 0.00% | – |
| Q3 2021 | $9,000 | -62.5% | 2,081 | -49.0% | 0.00% | – |
| Q2 2021 | $24,000 | +2300.0% | 4,079 | +5129.5% | 0.00% | – |
| Q1 2021 | $1,000 | – | 78 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | – | 78 | -29.1% | 0.00% | – |
| Q3 2020 | $0 | – | 110 | +77.4% | 0.00% | – |
| Q2 2020 | $0 | – | 62 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 62 | -93.8% | 0.00% | – |
| Q4 2019 | $3,000 | -25.0% | 1,001 | 0.0% | 0.00% | – |
| Q3 2019 | $4,000 | 0.0% | 1,001 | +0.1% | 0.00% | – |
| Q2 2019 | $4,000 | +33.3% | 1,000 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | -66.7% | 1,000 | -66.7% | 0.00% | – |
| Q4 2018 | $9,000 | -87.7% | 3,001 | -75.5% | 0.00% | – |
| Q3 2018 | $73,000 | -39.2% | 12,242 | +4.0% | 0.00% | – |
| Q2 2018 | $120,000 | -14.9% | 11,772 | -25.6% | 0.00% | – |
| Q1 2018 | $141,000 | -23.8% | 15,830 | +5.9% | 0.00% | – |
| Q4 2017 | $185,000 | +69.7% | 14,950 | +137.8% | 0.00% | – |
| Q3 2017 | $109,000 | +29.8% | 6,286 | +10.7% | 0.00% | – |
| Q2 2017 | $84,000 | +5.0% | 5,680 | +0.0% | 0.00% | – |
| Q1 2017 | $80,000 | -15.8% | 5,679 | -0.0% | 0.00% | – |
| Q4 2016 | $95,000 | +187.9% | 5,680 | +89.3% | 0.00% | – |
| Q3 2016 | $33,000 | +450.0% | 3,001 | +423.7% | 0.00% | – |
| Q2 2016 | $6,000 | +50.0% | 573 | +91.0% | 0.00% | – |
| Q1 2016 | $4,000 | +300.0% | 300 | +177.8% | 0.00% | – |
| Q4 2015 | $1,000 | 0.0% | 108 | -0.9% | 0.00% | – |
| Q3 2015 | $1,000 | -97.4% | 109 | -95.5% | 0.00% | – |
| Q2 2015 | $38,000 | -9.5% | 2,443 | -1.6% | 0.00% | – |
| Q1 2015 | $42,000 | +90.9% | 2,482 | +114.3% | 0.00% | – |
| Q4 2014 | $22,000 | -71.8% | 1,158 | -70.0% | 0.00% | – |
| Q3 2014 | $78,000 | +333.3% | 3,866 | +415.5% | 0.00% | – |
| Q2 2014 | $18,000 | -47.1% | 750 | -58.4% | 0.00% | – |
| Q1 2014 | $34,000 | +88.9% | 1,801 | +100.1% | 0.00% | – |
| Q4 2013 | $18,000 | +12.5% | 900 | 0.0% | 0.00% | – |
| Q3 2013 | $16,000 | -5.9% | 900 | -0.1% | 0.00% | – |
| Q2 2013 | $17,000 | – | 901 | – | 0.00% | – |
Download | ||||||
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% |