Ampco-Pittsburgh Corporation (AP) Ownership

2.04 ↓0.05 (-2.39%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Gamco Investors, Inc. Et Al is the biggest individual institutional holder of Ampco-Pittsburgh Corporation (AP), owning a total of 2.4 million shares. Combined, the top 39 institutional holders of AP own 51.90% of the company with a total of 10.4 million shares.

In the latest ownership report on September 30th 2024, the top 39 institutional holders decreased their combined ownership of AP by 241 thousand shares. 5 institutions bought 128,878 total additional shares and increased their ownership by an average of 180.84%. However 8 institutions sold 369,528 total shares and decreased their ownership by an average of 18.87%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of Ampco-Pittsburgh Corporation decreased by a net total of -240,650 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Gamco Investors, Inc. Et Al	12.159%	-1.925%	2,443,274	-47,959	2024-09-30
Gabelli Funds LLC	7.006%	-0.740%	1,407,800	-10,500	2024-09-30
Ameriprise Financial Inc	5.372%	1.893%	1,079,383	20,049	2024-09-30
Ancora Advisors LLC	5.318%	0.000%	1,068,531	0	2024-09-30
Vanguard Group Inc	3.108%	-2.009%	624,432	-12,799	2024-09-30
Renaissance Technologies Corp	2.257%	-18.508%	453,419	-102,977	2024-09-30
Dimensional Fund Advisors, Inc.	1.567%	-25.090%	314,845	-105,452	2024-09-30
Geode Capital Management, LLC	0.757%	38.527%	152,111	42,305	2024-09-30
Teton Advisors Inc	0.563%	-14.242%	113,200	-18,800	2024-09-30
Bridgeway Capital Management, LLC	0.555%	-30.536%	111,582	-49,050	2024-09-30
RBF LLC	0.453%	0.000%	90,950	0	2024-09-30
State Street Corp	0.369%	92.689%	74,216	35,700	2024-09-30
Hunter Associates Inc.	0.189%	0.000%	38,000	0	2024-09-30
Northern Trust Corp	0.108%	0.000%	21,690	0	2024-09-30
T. Rowe Price Associates, Inc.	0.108%	0.000%	21,600	0	2024-09-30
Two Sigma Investments LLC	0.088%	0.000%	17,769	17,769	2024-09-30
UBS Group AG	0.080%	-57.885%	16,000	-21,991	2024-09-30
SIMPLEX TRADING, LLC	0.073%	771.116%	14,748	13,055	2024-09-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Gamco Investors, Inc. Et Al	12.159%	-1.925%	2,443,274	-47,959	2024-09-30
Gabelli Funds LLC	7.006%	-0.740%	1,407,800	-10,500	2024-09-30
Rutabaga Capital Management Llc	5.897%	18.743%	1,144,269	180,618	2022-09-30
Ameriprise Financial Inc	5.372%	1.893%	1,079,383	20,049	2024-09-30
Ancora Advisors LLC	5.318%	0.000%	1,068,531	0	2024-09-30
Vanguard Group Inc	3.108%	-2.009%	624,432	-12,799	2024-09-30
Renaissance Technologies Corp	2.257%	-18.508%	453,419	-102,977	2024-09-30
Dimensional Fund Advisors, Inc.	1.567%	-25.090%	314,845	-105,452	2024-09-30
Auto-Owners Insurance Co	1.219%	0.000%	242,100	0	2023-09-30
BlackRock Inc	0.954%	-1.255%	191,615	-2,436	2024-06-30
Geode Capital Management, LLC	0.757%	38.527%	152,111	42,305	2024-09-30
Gator Capital Management, LLC	0.730%	63,397.800%	146,680	146,449	2024-03-31
Acadian Asset Management LLC	0.572%	0.000%	114,997	0	2024-03-31
Teton Advisors Inc	0.563%	-14.242%	113,200	-18,800	2024-09-30
Bridgeway Capital Management, LLC	0.555%	-30.536%	111,582	-49,050	2024-09-30
RBF LLC	0.453%	0.000%	90,950	0	2024-09-30
Royce & Associates, LP	0.407%	0.000%	79,002	0	2022-09-30
State Street Corp	0.369%	92.689%	74,216	35,700	2024-09-30
Tejara Capital Ltd	0.233%	0.000%	45,293	0	2023-03-31
State Street Corporation	0.192%	0.000%	38,516	0	2024-03-31
Perritt Capital Management Inc.	0.192%	0.000%	38,505	0	2024-03-31
Hunter Associates Inc.	0.189%	0.000%	38,000	0	2024-09-30
Royal Bank of Canada	0.171%	1.529%	33,200	500	2022-09-30
Easterly Investment Partners.	0.155%	0.000%	30,000	30,000	2022-12-31
Virtu Financial LLC	0.136%	0.000%	27,232	27,232	2024-06-30
Citadel Advisors Llc	0.130%	1.192%	25,812	304	2023-09-30
Susquehanna International Group, LLP	0.121%	41.326%	23,836	6,970	2023-12-31
James Investment Research, Inc.	0.114%	0.000%	22,146	0	2022-09-30
Goss Wealth Management LLC	0.114%	15.669%	22,146	3,000	2022-06-30
Millennium Management LLC	0.110%	0.000%	21,872	21,872	2023-03-31
Northern Trust Corp	0.108%	0.000%	21,690	0	2024-09-30
T. Rowe Price Associates, Inc.	0.108%	0.000%	21,600	0	2024-09-30
TWO SIGMA SECURITIES, LLC	0.100%	0.000%	19,967	19,967	2024-06-30
Raymond James Finl Svs Advisors, Inc.	0.092%	0.000%	18,182	0	2023-09-30
Two Sigma Investments LLC	0.088%	0.000%	17,769	17,769	2024-09-30
UBS Group AG	0.080%	-57.885%	16,000	-21,991	2024-09-30
XTX Topco Ltd	0.076%	0.000%	15,267	15,267	2024-06-30
SIMPLEX TRADING, LLC	0.073%	771.116%	14,748	13,055	2024-09-30
Prudential Financial Inc	0.063%	12.500%	12,600	1,400	2024-03-31

Mutual Fund Ownership

1290 VT GAMCO Small Company Value IB is the biggest individual fund holder of Ampco-Pittsburgh Corporation (AP), owning a total of 1 million shares. Combined, the top 29 mutual fund holders of AP own 32.19% of the company with a total of 6.5 million shares.

In the latest ownership report on November 30th 2024, the top 29 fund holders increased their combined ownership of AP by 580 shares. 1 funds bought 8,600 total additional shares and increased their ownership by an average of 1.20%. However 1 funds sold 9,180 total shares and decreased their ownership by an average of 4.04%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Ampco-Pittsburgh Corporation decreased by a net total of -580 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Columbia Small Cap Value I A	3.601%	1.203%	723,661	8,600	2024-11-30
Vanguard Total Stock Mkt Idx Inv	2.175%	0.000%	436,953	0	2024-11-30
Columbia VP Small Cap Value 1	1.085%	-4.041%	218,020	-9,180	2024-11-30
Vanguard Institutional Extnd Mkt Idx Tr	0.896%	0.000%	180,060	0	2024-11-30

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
1290 VT GAMCO Small Company Value IB	4.827%	0.000%	970,000	0	2024-10-31
Columbia Small Cap Value I A	3.601%	1.203%	723,661	8,600	2024-11-30
Columbia Small Cap Value I	3.559%	3.638%	715,061	25,100	2024-09-30
Vanguard Total Stock Mkt Idx Inv	2.175%	0.000%	436,953	0	2024-11-30
Gabelli Equity Trust	2.050%	-1.435%	412,000	-6,000	2024-09-30
Vanguard Instl Ttl Stck Mkt Idx Tr	1.843%	0.000%	366,153	0	2023-03-31
GAMCO SMID Cap Value	1.214%	1.667%	244,000	4,000	2024-09-30
Gabelli Dividend & Income	1.194%	1.266%	240,000	3,000	2024-09-30
Columbia VP Small Cap Value 1	1.085%	-4.041%	218,020	-9,180	2024-11-30
Gabelli Small Cap Growth AAA	0.995%	-2.439%	200,000	-5,000	2024-09-30
Gabelli ABC AAA	0.995%	0.000%	200,000	0	2024-09-30
Vanguard Institutional Extnd Mkt Idx Tr	0.896%	0.000%	180,060	0	2024-11-30
Vanguard Extended Market Index Investor	0.865%	8.088%	171,738	12,851	2023-08-31
DFA US Core Equity 1 I	0.804%	0.000%	159,616	0	2024-02-29
Gabelli Global Mini Mites I	0.607%	-1.215%	122,000	-1,500	2024-09-30
TETON Westwood Mighty Mites AAA	0.563%	-14.242%	113,200	-18,800	2024-09-30
Gabelli Global Small & Mid Cap Value Tru	0.508%	-1.449%	102,000	-1,500	2024-09-30
1290 GAMCO Small/Mid Cap Value I	0.448%	0.000%	90,000	0	2024-10-31
Fidelity Extended Market Index	0.422%	-2.192%	84,856	-1,902	2024-10-31
Royce Micro Cap Trust	0.407%	0.000%	79,002	0	2022-09-30
Fidelity® Extended Market Index	0.397%	0.000%	78,920	0	2023-10-31
Dimensional US Targeted Value ETF	0.384%	0.000%	77,166	0	2024-11-29
Perritt MicroCap Opportunities Investor	0.391%	16.170%	75,815	10,553	2023-03-31
DFA US Core Equity 2 I	0.383%	0.000%	75,492	0	2024-01-31
Bridgeway Ultra-Small Company Market	0.370%	-26.633%	74,247	-26,953	2024-09-30
Gabelli Asset Mgt Sm-Cap Val	0.347%	0.000%	69,638	0	2024-09-30
DFA US Targeted Value I	0.343%	-29.495%	68,855	-28,805	2024-07-31
Bridgeway Ultra-Small Company	0.291%	0.000%	58,032	0	2024-06-30
Gabelli Capital Asset	0.224%	0.000%	45,000	0	2024-09-30