Institutional Ownership Ampco Pittsburgh Corp (AP)
This table provides information about the institutional ownership of Ampco Pittsburgh Corp (AP). We have compiled data on the 42 institutions that hold shares in the stock, with a total of 9.55 Million shares, which have been reported (via 13F filing form) to have a value of $28.1 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
May 14, 2025 Q1 2025 |
2,427,615
shares
|
$7.14 Million
0.06% of portfolio
|
Q1 2025
Reduced 1.18%
|
|
|
Gabelli Funds LLC
Rye, NY |
May 14, 2025 Q1 2025 |
1,407,800
shares
|
$4.14 Million
0.03% of portfolio
|
Q3 2024
Reduced 0.74%
|
|
|
Rutabaga Capital Management LLC
|
Nov 10, 2022 Q3 2022 |
1,144,269
shares
|
$3.36 Million
3.67% of portfolio
|
Q3 2022
Added 18.74%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
May 14, 2025 Q1 2025 |
1,125,731
shares
|
$3.31 Million
0.0% of portfolio
|
Q1 2025
Added 3.81%
|
|
|
Ancora Advisors, LLC
Cleveland, OH |
May 15, 2025 Q1 2025 |
1,068,531
shares
|
$3.14 Million
0.06% of portfolio
|
Q1 2022
New holding
|
|
|
Vanguard Group Inc
Valley Forge, PA |
May 09, 2025 Q1 2025 |
624,432
shares
|
$1.84 Million
0.0% of portfolio
|
Q3 2024
Reduced 2.01%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
May 14, 2025 Q1 2025 |
432,719
shares
|
$1.27 Million
0.0% of portfolio
|
Q1 2025
Reduced 0.89%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 13, 2025 Q1 2025 |
310,537
shares
|
$912,978
0.0% of portfolio
|
Q1 2025
Added 6.24%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
191,615
shares
|
$563,348
0.0% of portfolio
|
Q2 2024
Reduced 1.26%
|
|
|
Geode Capital Management, LLC
Boston, MA |
May 13, 2025 Q1 2025 |
157,727
shares
|
$463,717
0.0% of portfolio
|
Q1 2025
Added 3.69%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
May 15, 2025 Q1 2025 |
127,535
shares
|
$374,952
0.01% of portfolio
|
Q1 2025
Added 24.38%
|
|
|
Teton Advisors, Inc.
Rye, NY |
May 14, 2025 Q1 2025 |
112,000
shares
|
$329,280
0.16% of portfolio
|
Q4 2024
Reduced 1.06%
|
|
|
Rbf Capital, LLC
San Francisco, CA |
May 15, 2025 Q1 2025 |
90,950
shares
|
$267,393
0.01% of portfolio
|
Q1 2022
Reduced 21.51%
|
|
|
State Street Corp
Boston, MA |
May 15, 2025 Q1 2025 |
74,216
shares
|
$218,195
0.0% of portfolio
|
Q3 2024
Added 92.69%
|
|
|
Acadian Asset Management LLC
Boston, MA |
May 21, 2025 Q1 2025 |
56,991
shares
|
$167,553
0.0% of portfolio
|
Q3 2024
Reduced 50.44%
|
|
|
Hunter Associates Investment Management LLC
Pittsburgh, PA |
Apr 30, 2025 Q1 2025 |
25,000
shares
|
$73,500
0.01% of portfolio
|
Q4 2024
Reduced 34.21%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
24,334
shares
|
$71,541
0.0% of portfolio
|
Q1 2025
Added 52.09%
|
|
|
Central Pacific Bank Trust Division
Honolulu, HI |
Jul 01, 2025 Q2 2025 |
22,401
shares
|
$65,858
0.01% of portfolio
|
Q4 2024
Added 6.67%
|
|
|
Northern Trust Corp
Chicago, IL |
May 13, 2025 Q1 2025 |
21,690
shares
|
$63,768
0.0% of portfolio
|
Q2 2024
Reduced 12.23%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
May 14, 2025 Q1 2025 |
21,600
shares
|
$63,504
0.0% of portfolio
|
Q1 2021
New holding
|
|
|
Gsa Capital Partners LLP
London, X0 |
May 08, 2025 Q1 2025 |
14,171
shares
|
$41,662
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Bailard, Inc.
|
May 02, 2025 Q1 2025 |
12,500
shares
|
$36,750
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
11,466
shares
|
$33,710
0.0% of portfolio
|
Q1 2025
Reduced 33.62%
|
|
|
Wealth Enhancement Advisory Services, LLC
|
Jul 10, 2025 Q2 2025 |
11,154
shares
|
$32,792
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
May 15, 2025 Q1 2025 |
10,800
shares
|
$31,752
0.0% of portfolio
|
Q1 2025
Reduced 2.7%
|