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Muhlenkamp

As of Q2 2026, Muhlenkamp reported 28 long-equity positions worth $345.25M in aggregate.

Copy-investor backtest

Latest quarter
-0.07%
1-year
+30.28%
3-year
+64.16%
5-year
+104.58%
3-year vs S&P 500
-6.86%
5-year vs S&P 500
+29.63%
5-year top 5
+111.89%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.

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Updated 2026-09-12 from SEC 13F data.

Live quotes available for 28 of 30 rows. Rows without a quote are marked unavailable.

1MCKMCKESSON CORP7.04%Reduce -0.1%38,636$22.56M$584.0452w: $395.30 - $612.17; reported $584.04
2EQTEQT CORP5.20%Reduce 0.0%450,619$16.66M$36.9852w: $32.07 - $45.23; reported $36.98
3NMIHNMI HLDGS INC4.93%Reduce -0.1%463,995$15.79M$34.0452w: $24.83 - $34.33; reported $34.04
4RUSHARUSH ENTERPRISES INC4.85%Add +0.0%371,384$15.55M$41.8752w: $34.68 - $53.78; reported $41.87
5BRK-BBERKSHIRE HATHAWAY INC DEL4.84%Reduce -0.1%38,142$15.52M$406.8052w: $330.58 - $430.00; reported $406.80
6OXYOCCIDENTAL PETE CORP4.67%Reduce -0.0%237,296$14.96M$63.0352w: $55.12 - $71.19; reported $63.03
7SLBSCHLUMBERGER LTD4.64%Reduce -0.1%315,008$14.86M$47.1852w: $42.61 - $62.12; reported $47.18
8BGCBGC GROUP INC4.49%Reduce -0.1%1,733,468$14.39M$8.3052w: $4.25 - $9.06; reported $8.30
9MSFTMICROSOFT CORP4.46%Add +0.3%31,945$14.28M$446.9552w: $309.45 - $456.17; reported $446.95
10AAPLAPPLE INC4.13%Add +0.4%62,839$13.24M$210.6252w: $164.08 - $220.20; reported $210.62
11AVGOBROADCOM INC4.07%Reduce -48.8%8,129$13.05M$1605.5352w: $79.51 - $185.16; reported $1605.53
12UNHUNITEDHEALTH GROUP INC4.01%Add +0.0%25,216$12.84M$509.2652w: $436.38 - $554.70; reported $509.26
13DOWDOW INC3.71%Reduce -0.0%224,054$11.89M$53.0552w: $47.26 - $60.69; reported $53.05
14NEMNEWMONT CORP3.65%Add +0.2%279,551$11.7M$41.8752w: $29.42 - $45.92; reported $41.87
15KEXKIRBY CORP3.62%Reduce -42.7%96,947$11.61M$119.7352w: $72.11 - $124.92; reported $119.73
16MTZMASTEC INC3.51%Reduce -20.9%105,247$11.26M$106.9952w: $44.65 - $123.33; reported $106.99
17PHMPULTE GROUP INC3.36%Reduce -0.0%97,857$10.77M$110.1052w: $68.80 - $122.72; reported $110.10
18RGLDROYAL GOLD INC3.36%Add +0.2%86,080$10.77M$125.1652w: $100.55 - $134.56; reported $125.16
19MCHPMICROCHIP TECHNOLOGY INC.3.35%Add +0.3%117,189$10.72M$91.5052w: $68.75 - $100.57; reported $91.50
20URIUNITED RENTALS INC3.09%Add +0.0%15,331$9.92M$646.7352w: $387.01 - $732.37; reported $646.73
21WABWABTEC3.08%Reduce -0.7%62,353$9.85M$158.0552w: $98.70 - $170.83; reported $158.05
22TGNATEGNA INC3.00%Add +0.1%689,334$9.61MNo quoteNo quote
23TMHCTAYLOR MORRISON HOME CORP2.68%Add +0.1%154,873$8.59M$55.4452w: $37.23 - $62.64; reported $55.44
24AMLPALPS ETF TR2.61%-174,555$8.38M$47.98No quote
25RIGTRANSOCEAN LTD1.69%Add +0.4%1,014,269$5.43M$5.3552w: $4.45 - $8.88; reported $5.35
26GLDSPDR GOLD TR1.46%Add +0.2%21,693$4.66M$215.0152w: $168.30 - $225.66; reported $215.01
27EPDENTERPRISE PRODS PARTNERS L0.22%-24,855$720.3K$28.9852w: $25.61 - $29.99; reported $28.98
28IBITISHARES BITCOIN TR0.15%New14,000$477.96K$34.1452w: $22.02 - $41.99; reported $34.14
29RUSHBRUSH ENTERPRISES INC0.12%-9,501$372.82K$39.24No quote
30BMYBRISTOL-MYERS SQUIBB CO-Sold0$0No quoteNo quote