RhumbLine Advisers’s Ampco-Pittsburgh AP Stock Holding History

RhumbLine Advisers’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	$118K	Buy	+13,659	New	+$139K	﹤0.01%	3470
2017 Q4	–	Sell	-10,166	Closed	-$177K	–	2831
2017 Q3	$177K	Sell	10,166 -120	-1%	-$1.81K	﹤0.01%	2781
2017 Q2	$152K	Buy	+10,286	New	+$154K	﹤0.01%	2835
2015 Q2	–	Sell	-12,485	Closed	-$218K	–	3034
2015 Q1	$218K	Buy	12,485 +600	+5%	+$10.9K	﹤0.01%	2785
2014 Q4	$229K	Buy	11,885 +900	+8%	+$17.3K	﹤0.01%	2730
2014 Q3	$220K	Hold	10,985	–	–	﹤0.01%	2696
2014 Q2	$252K	Sell	10,985 -380	-3%	-$8K	﹤0.01%	2701
2014 Q1	$214K	Sell	11,365 -320	-3%	-$6K	﹤0.01%	2728
2013 Q4	$227K	Sell	11,685 -800	-6%	-$14.6K	﹤0.01%	2754
2013 Q3	$224K	Sell	12,485 -59	-0.5%	-$1.1K	﹤0.01%	2716
2013 Q2	$235K	Buy	+12,544	New	+$230K	﹤0.01%	2860

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

RhumbLine Advisers's AP Position: Q2 2026 in Review

RhumbLine Advisers opened a new position in Ampco-Pittsburgh (AP) in Q2 2026: 13,659 shares worth $118K. The stake represents ﹤0.01% of the portfolio and ranks #3470 among its holdings. This is a return to the name: RhumbLine Advisers previously reported a position in AP as recently as Q3 2017.

RhumbLine Advisers first reported a position in AP in Q2 2013 and has held it in 11 quarters since. The position peaked at $252K in Q2 2014. 85 funds tracked by Wall St. Rank hold AP as of Q2 2026.

RhumbLine Advisers held 13,659 shares of Ampco-Pittsburgh worth $118K as of Q2 2026.
Ampco-Pittsburgh was a new RhumbLine Advisers position in Q2 2026.
Ampco-Pittsburgh made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #3470 holding.
RhumbLine Advisers first reported a position in Ampco-Pittsburgh in Q2 2013 and has held it in 11 quarters since.
RhumbLine Advisers's Ampco-Pittsburgh position peaked at $252K in Q2 2014.
85 funds tracked by Wall St. Rank held Ampco-Pittsburgh as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.