O'Shaughnessy Asset Management’s Ampco-Pittsburgh AP Stock Holding History

O'Shaughnessy Asset Management’s Portfolio AP Stock Details AP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.51M	Buy	174,312 +51,894	+42%	+$526K	0.01%	1052
2026 Q1	$823K	Buy	+122,418	New	+$880K	﹤0.01%	1282
2021 Q4	–	Sell	-12,156	Closed	-$57K	–	1315
2021 Q3	$57K	Sell	12,156 -4,073	-25%	-$21.8K	﹤0.01%	1591
2021 Q2	$99K	Sell	16,229 -502	-3%	-$3.4K	﹤0.01%	1303
2021 Q1	$113K	Buy	+16,731	New	+$123K	﹤0.01%	1143
2017 Q2	–	Sell	-113	Closed	-$2K	–	877
2017 Q1	$2K	Sell	113 -4,177	-97%	-$62.1K	﹤0.01%	813
2016 Q4	$72K	Sell	4,290 -809	-16%	-$11.1K	﹤0.01%	676
2016 Q3	$57K	Sell	5,099 -913	-15%	-$10.7K	﹤0.01%	677
2016 Q2	$68K	Buy	+6,012	New	+$92K	﹤0.01%	653
2015 Q3	–	Sell	-426	Closed	-$6K	–	888
2015 Q2	$6K	Sell	426 -317	-43%	-$5.12K	﹤0.01%	804
2015 Q1	$13K	Sell	743 -244	-25%	-$4.42K	﹤0.01%	720
2014 Q4	$19K	Buy	987 +75	+8%	+$1.44K	﹤0.01%	714
2014 Q3	$18K	Buy	912 +260	+40%	+$5.5K	﹤0.01%	700
2014 Q2	$15K	Buy	652 +566	+658%	+$11.9K	﹤0.01%	720
2014 Q1	$2K	Buy	+86	New	+$1.61K	﹤0.01%	893

Other funds holding AP

GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Gabelli Funds Rye, New York $15.7B AUM 36.4% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

O'Shaughnessy Asset Management's AP Position: Q2 2026 in Review

O'Shaughnessy Asset Management increased its Ampco-Pittsburgh (AP) stake by 42% in Q2 2026, buying an estimated $526K and bringing the position to 174,312 shares worth $1.51M. The position accounts for 0.01% of the portfolio, ranked #1052.

O'Shaughnessy Asset Management first reported a position in AP in Q1 2014 and has held it in 15 quarters since. 85 funds tracked by Wall St. Rank hold AP as of Q2 2026.

O'Shaughnessy Asset Management held 174,312 shares of Ampco-Pittsburgh worth $1.51M as of Q2 2026.
O'Shaughnessy Asset Management bought 51,894 Ampco-Pittsburgh shares in Q2 2026, an estimated $526K.
Ampco-Pittsburgh made up 0.01% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #1052 holding.
O'Shaughnessy Asset Management first reported a position in Ampco-Pittsburgh in Q1 2014 and has held it in 15 quarters since.
85 funds tracked by Wall St. Rank held Ampco-Pittsburgh as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.