AMPCO-PITTSBURGH CORP's ticker is AP and the CUSIP is 032037103. A total of 66 filers reported holding AMPCO-PITTSBURGH CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $169,000 | -28.1% | 18,900 | 0.0% | 0.00% | – |
| Q4 2017 | $235,000 | -28.6% | 18,900 | 0.0% | 0.00% | – |
| Q3 2017 | $329,000 | +17.9% | 18,900 | 0.0% | 0.00% | – |
| Q2 2017 | $279,000 | +4.9% | 18,900 | 0.0% | 0.00% | – |
| Q1 2017 | $266,000 | -16.1% | 18,900 | 0.0% | 0.00% | – |
| Q4 2016 | $317,000 | +51.0% | 18,900 | 0.0% | 0.00% | – |
| Q3 2016 | $210,000 | -1.9% | 18,900 | 0.0% | 0.00% | – |
| Q2 2016 | $214,000 | -70.8% | 18,900 | -55.0% | 0.00% | -100.0% |
| Q1 2015 | $733,000 | -9.3% | 41,960 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $808,000 | -3.8% | 41,960 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $840,000 | -12.8% | 41,960 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $963,000 | +37.2% | 41,960 | +12.9% | 0.00% | +100.0% |
| Q1 2014 | $702,000 | +126.5% | 37,150 | +133.6% | 0.00% | 0.0% |
| Q4 2013 | $310,000 | +7.6% | 15,900 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $288,000 | -4.0% | 15,900 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $300,000 | – | 15,900 | – | 0.00% | – |
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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% |