Muhlenkamp & Co’s Rush Enterprises Class B RUSHB Stock Holding History

Muhlenkamp & Co’s Portfolio RUSHB Stock Details RUSHB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$608K	Sell	9,454 -47	-0.5%	-$2.89K	0.16%	28
2025 Q4	$535K	Hold	9,501	–	–	0.14%	28
2025 Q3	$546K	Hold	9,501	–	–	0.15%	30
2025 Q2	$499K	Hold	9,501	–	–	0.16%	26
2025 Q1	$537K	Hold	9,501	–	–	0.18%	26
2024 Q4	$517K	Hold	9,501	–	–	0.16%	30
2024 Q3	$456K	Hold	9,501	–	–	0.14%	28
2024 Q2	$373K	Hold	9,501	–	–	0.12%	29
2024 Q1	$506K	Hold	9,501	–	–	0.15%	29
2023 Q4	$503K	Hold	9,501	–	–	0.16%	29
2023 Q3	$430K	Sell	9,501 -2	-0%	-$90	0.15%	30
2023 Q2	$431K	Buy	+9,503	New	+$385K	0.15%	30
2022 Q4	$352K	Sell	9,383 -378	-4%	-$13.4K	0.15%	26
2022 Q3	$312K	Hold	9,761	–	–	0.14%	27
2022 Q2	$323K	Hold	9,761	–	–	0.15%	28
2022 Q1	$315K	Sell	9,761 -352	-3%	-$11.7K	0.11%	35
2021 Q4	$364K	Hold	10,113	–	–	0.13%	35
2021 Q3	$309K	Sell	10,113 -348	-3%	-$9.8K	0.12%	32
2021 Q2	$266K	Buy	10,461 +348	+3%	+$9.99K	0.1%	32
2021 Q1	$285K	Buy	10,113 +72	+0.7%	+$1.98K	0.11%	33
2020 Q4	$254K	Sell	10,041 -275	-3%	-$6.35K	0.1%	36
2020 Q3	$203K	Buy	+10,316	New	+$188K	0.11%	31
2019 Q4	$202K	Buy	+9,968	New	+$193K	0.09%	37
2019 Q2	–	Sell	-10,969	Closed	-$202K	–	35
2019 Q1	$202K	Buy	+10,969	New	+$194K	0.1%	32
2018 Q3	$226K	Hold	12,749	–	–	0.1%	31
2018 Q2	$249K	Hold	12,749	–	–	0.1%	35
2018 Q1	$229K	Sell	12,749 -13,500	-51%	-$265K	0.08%	35
2017 Q4	$562K	Sell	26,249 -9,090	-26%	-$187K	0.17%	45
2017 Q3	$685K	Sell	35,339 -1,125	-3%	-$19K	0.22%	44
2017 Q2	$590K	Sell	36,464 -477	-1%	-$7.13K	0.18%	48
2017 Q1	$512K	Sell	36,941 -181,561	-83%	-$2.52M	0.16%	51
2016 Q4	$3M	Sell	218,502 -259	-0.1%	-$3.07K	0.95%	30
2016 Q3	$2.36M	Buy	218,761 +2,925	+1%	+$30.5K	0.89%	30
2016 Q2	$1.99M	Buy	215,836 +833	+0.4%	+$7.18K	0.78%	30
2016 Q1	$1.75M	Buy	215,003 +2,103	+1%	+$16.9K	0.71%	28
2015 Q4	$2.07M	Hold	212,900	–	–	0.62%	28
2015 Q3	$2.21M	Sell	212,900 -517	-0.2%	-$5.27K	0.65%	31
2015 Q2	$2.28M	Buy	213,417 +2,779	+1%	+$30.8K	0.49%	38
2015 Q1	$2.31M	Buy	210,638 +258	+0.1%	+$2.93K	0.49%	37
2014 Q4	$2.63M	Hold	210,380	–	–	0.53%	40
2014 Q3	$2.75M	Buy	210,380 +18,000	+9%	+$249K	0.5%	46
2014 Q2	$2.69M	Sell	192,380 -16,357	-8%	-$214K	0.47%	46
2014 Q1	$2.61M	Sell	208,737 -1,350	-0.6%	-$14.9K	0.46%	46
2013 Q4	$2.38M	Buy	210,087 +26,584	+14%	+$286K	0.41%	46
2013 Q3	$1.86M	Buy	183,503 +7,762	+4%	+$77.1K	0.37%	42
2013 Q2	$1.68M	Buy	+175,741	New	+$1.67M	0.35%	43

Other funds holding RUSHB

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Gabelli Funds Rye, New York $14.8B AUM 32.24% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

PMG

Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Muhlenkamp & Co's RUSHB Position: Q1 2026 in Review

Muhlenkamp & Co reduced its Rush Enterprises Class B (RUSHB) stake by 0.49% in Q1 2026, selling an estimated $2.89K and leaving 9,454 shares worth $608K. The position accounts for 0.16% of the portfolio, ranked #28.

Muhlenkamp & Co first reported a position in RUSHB in Q2 2013 and has held it in 46 quarters since. The position peaked at $3M in Q4 2016. 145 funds tracked by Wall St. Rank hold RUSHB as of Q1 2026.

Muhlenkamp & Co held 9,454 shares of Rush Enterprises Class B worth $608K as of Q1 2026.
Muhlenkamp & Co sold 47 Rush Enterprises Class B shares in Q1 2026, an estimated $2.89K.
Rush Enterprises Class B made up 0.16% of Muhlenkamp & Co's portfolio in Q1 2026, its #28 holding.
Muhlenkamp & Co first reported a position in Rush Enterprises Class B in Q2 2013 and has held it in 46 quarters since.
Muhlenkamp & Co's Rush Enterprises Class B position peaked at $3M in Q4 2016.
145 funds tracked by Wall St. Rank held Rush Enterprises Class B as of Q1 2026.

Based on Muhlenkamp & Co's 13F filing for Q1 2026, filed 6 May 2026.