Ampco-Pittsburgh Corp. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL | 08/12/2026 | 2.46 M | $21.28 M | -1.29% | 12.04% |
| GABELLI FUNDS LLC | 08/12/2026 | 1.39 M | $12.04 M | -0.57% | 6.81% |
| BLACKROCK, INC. | 08/07/2026 | 982.61 K | $8.50 M | 383.73% | 4.81% |
| AMERIPRISE FINANCIAL INC | 08/14/2026 | 905.68 K | $7.83 M | -22.79% | 4.43% |
| WELLS FARGO & COMPANY/MN | 08/14/2026 | 660.95 K | $5.72 M | 0.75% | 3.23% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 604.09 K | $5.23 M | 0.66% | 2.96% |
| RENAISSANCE TECHNOLOGIES LLC | 08/13/2026 | 414.42 K | $3.58 M | -2.08% | 2.03% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 342.84 K | $2.97 M | 153.83% | 1.68% |
| AMERICAN CENTURY COMPANIES INC | 08/12/2026 | 328.85 K | $2.84 M | 50.26% | 1.61% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 295.44 K | $2.56 M | -16.88% | 1.45% |
| MEROS INVESTMENT MANAGEMENT, LP | 08/14/2026 | 239.91 K | $2.08 M | 11.66% | 1.17% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 195.32 K | $1.69 M | 634.32% | 0.96% |
| ACADIAN ASSET MANAGEMENT LLC | 08/13/2026 | 191.02 K | $1.65 M | 128.51% | 0.93% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 08/13/2026 | 174.31 K | $1.51 M | 42.39% | 0.85% |
| STATE STREET CORP | 09/22/2026 | 159.32 K | $1.38 M | 168.14% | 0.78% |
| JANE STREET GROUP, LLC | 08/14/2026 | 150.37 K | $1.30 M | -10.65% | 0.74% |
| HUNTLEIGH ADVISORS, INC. | 08/04/2026 | 141.17 K | $1.22 M | -38.75% | 0.69% |
| RITHOLTZ WEALTH MANAGEMENT | 08/11/2026 | 132.94 K | $1.15 M | 11.92% | 0.65% |
| TETON ADVISORS, LLC | 08/12/2026 | 130.00 K | $1.12 M | 0.00% | 0.64% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 08/14/2026 | 125.39 K | $1.08 M | -18.80% | 0.61% |
| NORTHERN TRUST CORP | 08/13/2026 | 121.48 K | $1.05 M | 327.45% | 0.59% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 112.72 K | $975.04 K | 100.00% | 0.55% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 100.72 K | $871.26 K | 147.30% | 0.49% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 92.88 K | $803.37 K | 27.55% | 0.45% |
| EAM INVESTORS, LLC | 08/13/2026 | 90.05 K | $778.96 K | -22.23% | 0.44% |
| CAPTION MANAGEMENT, LLC | 08/14/2026 | 90.00 K | $778.50 K | 100.00% | 0.44% |
| MARSHALL WACE, LLP | 08/13/2026 | 80.36 K | $695.12 K | -50.18% | 0.39% |
| PALUMBO WEALTH MANAGEMENT LLC | 08/12/2026 | 79.19 K | $684.95 K | 419.83% | 0.39% |
| SEI INVESTMENTS CO | 08/14/2026 | 65.91 K | $570.13 K | -64.24% | 0.32% |
| PANAGORA ASSET MANAGEMENT INC | 08/06/2026 | 52.44 K | $453.62 K | 100.00% | 0.26% |
| CITADEL ADVISORS LLC | 09/02/2026 | 51.41 K | $444.69 K | 256.04% | 0.25% |
| EMPOWERED FUNDS, LLC | 08/17/2026 | 50.29 K | $434.97 K | 7.28% | 0.25% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 43.00 K | $371.95 K | -38.66% | 0.21% |
| JANE STREET GROUP, LLC | 08/14/2026 | 41.40 K | $358.11 K | 100.00% | 0.20% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 39.37 K | $340.58 K | 100.00% | 0.19% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 39.37 K | $340.58 K | 100.00% | 0.19% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 33.98 K | $293.96 K | 100.00% | 0.17% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 08/14/2026 | 32.23 K | $278.79 K | 100.00% | 0.16% |
| UBS GROUP AG | 08/13/2026 | 32.15 K | $278.13 K | -26.46% | 0.16% |
| DYNAMIC TECHNOLOGY LAB PRIVATE LTD | 08/13/2026 | 30.37 K | $263.00 K | 100.00% | 0.15% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 08/13/2026 | 24.94 K | $215.70 K | 100.00% | 0.12% |
| XTX TOPCO LTD | 08/14/2026 | 24.00 K | $207.56 K | -50.61% | 0.12% |
| CENTRAL PACIFIC BANK - TRUST DIVISION | 07/07/2026 | 22.40 K | $193.77 K | 0.00% | 0.11% |
| GSA CAPITAL PARTNERS LLP | 08/06/2026 | 21.64 K | $187.00 K | 15.99% | 0.11% |
| NUVEEN, LLC | 08/11/2026 | 21.42 K | $185.27 K | 100.00% | 0.10% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 19.79 K | $171.21 K | -87.66% | 0.10% |
| JANNEY MONTGOMERY SCOTT LLC | 08/05/2026 | 17.52 K | $152.00 K | 0.00% | 0.09% |
| CITADEL ADVISORS LLC | 09/02/2026 | 17.40 K | $150.51 K | 61.11% | 0.09% |
| JANE STREET GROUP, LLC | 08/14/2026 | 17.20 K | $148.78 K | 100.00% | 0.08% |
| BREVAN HOWARD CAPITAL MANAGEMENT LP | 08/14/2026 | 16.39 K | $141.76 K | -12.49% | 0.08% |
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Ampco-Pittsburgh Corp. institutional Ownership - FAQ's
During the previous two years, 111 institutional investors and hedge funds held shares of Ampco-Pittsburgh Corp.. The most heavily invested institutionals were:
GAMCO INVESTORS, INC. ET AL: 2.46 M
GABELLI FUNDS LLC: 1.39 M
BlackRock, Inc.: 982,611
AMERIPRISE FINANCIAL INC: 905,679
WELLS FARGO & COMPANY/MN: 660,945
VANGUARD CAPITAL MANAGEMENT LLC: 604,091
56.47% of Ampco-Pittsburgh Corp. stock is owned by institutional investors.
Institutional investors have bought a total of 14.27 M shares in the last 24 months. This purchase volume represents approximately $129.46 M in transactions.