Ampco-Pittsburgh Corporation

Historical 13F Holders

Symbol
AP
CUSIP
032037103
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 032037103 since 12/18/2024, largest first.

Filer % of Class Filed
Louis Berkman Investment CO 13D/A 15.4% 11/26/2025
Event 11/17/2025
Galloway Capital Partners, LLC 13D
5.2% 12/19/2025
Event 12/17/2025
Under 5%, checked the "5 percent or less" box, or amended by a later filing (3)
Ameriprise Financial, Inc. 13G/A
4.5% 8/14/2026
Event 6/30/2026
Ancora Alternatives LLC 13D/A
4.2% 11/14/2025
Event 11/13/2025
Rutabaga Capital Management LLC/MA 13G/A 0% 1/22/2026
Event 12/31/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 3 24.1 k $213 k
2026 Q2 92 11.5 M $99.8 M
2026 Q1 67 10.3 M $69.0 M
2025 Q4 45 8.38 M $44.7 M
2025 Q3 37 8.29 M $19.0 M
2025 Q2 41 8.56 M $25.3 M
2025 Q1 41 8.37 M $18.2 M
2024 Q4 40 8.34 M $17.4 M
2024 Q3 33 8.35 M $16.7 M
2024 Q2 47 8.78 M $6.76 M
2024 Q1 41 9.06 M $27.3 M
2023 Q4 41 8.76 M $24.2 M
2023 Q3 40 8.98 M $23.6 M
2023 Q2 38 8.98 M $28.6 M
2023 Q1 41 9.07 M $22.2 M
2022 Q4 41 9.13 M $22.9 M
2022 Q3 36 9.03 M $33.2 M
2022 Q2 35 8.90 M $34.4 M
2022 Q1 33 8.95 M $56.5 M
2021 Q4 36 8.36 M $41.8 M
2021 Q3 38 7.83 M $36.8 M
2021 Q2 40 8.12 M $49.4 M
2021 Q1 42 8.24 M $96.8 M
2020 Q4 42 8.08 M $44.3 M
2020 Q3 36 7.79 M $25.6 M
2020 Q2 35 5.40 M $16.6 M
2020 Q1 31 5.80 M $14.5 M
2019 Q4 33 5.93 M $17.8 M
2019 Q3 40 5.93 M $21.8 M
2019 Q2 41 5.92 M $23.8 M
2019 Q1 43 6.07 M $20.0 M
2018 Q4 44 6.00 M $18.6 M
2018 Q3 55 6.39 M $37.7 M
2018 Q2 55 6.69 M $68.6 M
2018 Q1 58 7.23 M $64.4 M
2017 Q4 62 6.96 M $86.3 M
2017 Q3 68 7.16 M $125 M
2017 Q2 61 7.05 M $104 M
2017 Q1 62 6.95 M $97.6 M
2016 Q4 67 6.97 M $117 M
2016 Q3 61 6.68 M $74.1 M
2016 Q2 67 6.67 M $75.4 M
2016 Q1 60 6.00 M $83.5 M
2015 Q4 57 6.02 M $62.0 M
2015 Q3 56 6.12 M $66.7 M
2015 Q2 63 6.10 M $92.3 M
2015 Q1 69 6.44 M $113 M
2014 Q4 68 6.30 M $121 M
2014 Q3 75 6.26 M $125 M
2014 Q2 84 6.33 M $145 M
2014 Q1 70 5.53 M $104 M