AMPCO-PITTSBURGH CORP's ticker is AP and the CUSIP is 032037103. A total of 36 filers reported holding AMPCO-PITTSBURGH CORP in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,858 | -17.3% | 6,410 | 0.0% | 0.00% | – |
| Q2 2023 | $20,384 | +29.8% | 6,410 | 0.0% | 0.00% | – |
| Q1 2023 | $15,704 | -2.8% | 6,410 | -0.5% | 0.00% | – |
| Q4 2022 | $16,162 | -32.7% | 6,439 | +0.5% | 0.00% | – |
| Q3 2022 | $24,000 | -4.0% | 6,410 | 0.0% | 0.00% | – |
| Q2 2022 | $25,000 | – | 6,410 | +25540.0% | 0.00% | – |
| Q4 2021 | $0 | – | 25 | -77.1% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 109 | -86.9% | 0.00% | – |
| Q2 2020 | $3,000 | -25.0% | 829 | -15.7% | 0.00% | – |
| Q3 2019 | $4,000 | 0.0% | 983 | +4.7% | 0.00% | – |
| Q2 2019 | $4,000 | +33.3% | 939 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | 0.0% | 939 | -0.9% | 0.00% | – |
| Q4 2018 | $3,000 | -94.4% | 948 | -89.5% | 0.00% | – |
| Q3 2018 | $54,000 | -66.0% | 9,010 | -42.1% | 0.00% | – |
| Q2 2018 | $159,000 | +91.6% | 15,569 | +66.4% | 0.00% | – |
| Q1 2018 | $83,000 | -28.4% | 9,355 | +0.3% | 0.00% | – |
| Q4 2017 | $116,000 | -18.9% | 9,329 | +12.9% | 0.00% | – |
| Q3 2017 | $143,000 | -35.3% | 8,262 | -44.9% | 0.00% | – |
| Q2 2017 | $221,000 | -4.7% | 15,002 | -9.2% | 0.00% | – |
| Q1 2017 | $232,000 | -14.7% | 16,523 | +1.9% | 0.00% | – |
| Q4 2016 | $272,000 | +1842.9% | 16,208 | +1198.7% | 0.00% | – |
| Q3 2016 | $14,000 | -48.1% | 1,248 | -47.1% | 0.00% | – |
| Q2 2016 | $27,000 | -85.4% | 2,359 | -82.2% | 0.00% | – |
| Q1 2016 | $185,000 | +704.3% | 13,242 | +486.4% | 0.00% | – |
| Q4 2015 | $23,000 | +130.0% | 2,258 | +158.4% | 0.00% | – |
| Q3 2015 | $10,000 | +42.9% | 874 | +85.2% | 0.00% | – |
| Q2 2015 | $7,000 | +600.0% | 472 | +1527.6% | 0.00% | – |
| Q1 2015 | $1,000 | -50.0% | 29 | -72.4% | 0.00% | – |
| Q3 2014 | $2,000 | -50.0% | 105 | -31.4% | 0.00% | – |
| Q2 2014 | $4,000 | +300.0% | 153 | +212.2% | 0.00% | – |
| Q1 2014 | $1,000 | -98.4% | 49 | -98.5% | 0.00% | – |
| Q4 2013 | $64,000 | +700.0% | 3,273 | +596.4% | 0.00% | – |
| Q3 2013 | $8,000 | -97.9% | 470 | -97.6% | 0.00% | – |
| Q2 2013 | $374,000 | – | 19,901 | – | 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% |