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MUHLENKAMP & CO INC

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13F filer, CIK 1133219, WEXFORD, PA

MUHLENKAMP & CO INC reported $320,484,105 across 26 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-07-24. Its ten largest share positions make up 59.37% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001133219-25-000005

Period
2025-06-30
Reported value
$320M
Holdings
26
Top 10 weight
59.37%
New
1
Sold out
1

Largest buys vs the previous quarter

SecurityShares changeApprox. value
CEnew+151,208$8.37M
MCHPadded+90,431$6.36M
BGCadded+15,539$159K
NMIHadded+2,883$122K
URIadded+159$120K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
UNHexited-25,045-$13.1M
MCKreduced-11,505-$8.43M
GLDreduced-22-$6.71K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2025

Share positions as resolved from 13F-HR 0001133219-25-000005, largest first. % of portfolio is the value over $320,484,105, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
EQTEQT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 450,717 shares; 2024Q4: 451,435 shares; 2025Q1: 450,091 shares; 2025Q2: 451,015 shares 451,015$26.3M8.21%+924Timeline
MCKMCKESSON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 38,607 shares; 2024Q4: 38,661 shares; 2025Q1: 38,589 shares; 2025Q2: 27,084 shares 27,084$19.8M6.19%-11,505Timeline
NMIHNMI HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 463,697 shares; 2024Q4: 463,893 shares; 2025Q1: 462,971 shares; 2025Q2: 465,854 shares 465,854$19.7M6.13%+2,883Timeline
RUSHARUSH ENTERPRISES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 371,437 shares; 2024Q4: 371,978 shares; 2025Q1: 371,481 shares; 2025Q2: 373,783 shares 373,783$19.3M6.01%+2,302Timeline
BRK-BBERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 38,124 shares; 2024Q4: 38,172 shares; 2025Q1: 38,138 shares; 2025Q2: 38,351 shares 38,351$18.6M5.81%+213Timeline
MTZMASTEC INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 105,271 shares; 2024Q4: 105,504 shares; 2025Q1: 105,459 shares; 2025Q2: 106,084 shares 106,084$18.1M5.64%+625Timeline
AEMAGNICO EAGLE MINES LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 150,532 shares; 2025Q1: 151,252 shares; 2025Q2: 151,287 shares 151,287$18M5.61%+35Timeline
BGCBGC GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,731,919 shares; 2024Q4: 1,734,758 shares; 2025Q1: 1,734,299 shares; 2025Q2: 1,749,838 shares 1,749,838$17.9M5.59%+15,539Timeline
NEMNEWMONT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 281,302 shares; 2024Q4: 282,103 shares; 2025Q1: 283,723 shares; 2025Q2: 283,860 shares 283,860$16.5M5.16%+137Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 31,958 shares; 2024Q4: 32,038 shares; 2025Q1: 32,241 shares; 2025Q2: 32,311 shares 32,311$16.1M5.01%+70Timeline
RGLDROYAL GOLD INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 86,749 shares; 2024Q4: 86,978 shares; 2025Q1: 87,460 shares; 2025Q2: 87,526 shares 87,526$15.6M4.86%+66Timeline
MCHPMICROCHIP TECHNOLOGY INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 117,405 shares; 2024Q4: 117,892 shares; 2025Q1: 111,060 shares; 2025Q2: 201,491 shares 201,491$14.2M4.42%+90,431Timeline
WABWABTECQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 62,327 shares; 2024Q4: 62,484 shares; 2025Q1: 62,374 shares; 2025Q2: 62,944 shares 62,944$13.2M4.11%+570Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 62,914 shares; 2024Q4: 63,056 shares; 2025Q1: 62,446 shares; 2025Q2: 62,616 shares 62,616$12.8M4.01%+170Timeline
URIUNITED RENTALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 15,336 shares; 2024Q4: 15,375 shares; 2025Q1: 15,368 shares; 2025Q2: 15,527 shares 15,527$11.7M3.65%+159Timeline
SLBSLB LIMITEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 315,060 shares; 2024Q4: 315,827 shares; 2025Q1: 315,817 shares; 2025Q2: 319,166 shares 319,166$10.8M3.37%+3,349Timeline
TMHCTAYLOR MORRISON HOME CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 154,823 shares; 2024Q4: 155,280 shares; 2025Q1: 155,206 shares; 2025Q2: 157,082 shares 157,082$9.65M3.01%+1,876Timeline
AMLPALPS ETF TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 175,101 shares; 2024Q4: 175,109 shares; 2025Q1: 176,704 shares; 2025Q2: 176,712 shares 176,712$8.63M2.69%+8Timeline
CECELANESE CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 151,208 shares 151,208$8.37M2.61%newTimeline
GLDSPDR GOLD TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 21,948 shares; 2024Q4: 22,085 shares; 2025Q1: 22,328 shares; 2025Q2: 22,306 shares 22,306$6.8M2.12%-22Timeline
JDJD.COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 96,898 shares; 2025Q1: 203,832 shares; 2025Q2: 203,896 shares 203,896$6.66M2.08%+64Timeline
DOWDOW HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 224,599 shares; 2024Q4: 225,369 shares; 2025Q1: 225,265 shares; 2025Q2: 229,069 shares 229,069$6.07M1.89%+3,804Timeline
RIGTRANSOCEAN LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,016,965 shares; 2024Q4: 1,024,601 shares; 2025Q1: 1,024,638 shares; 2025Q2: 1,058,760 shares 1,058,760$2.74M0.86%+34,122Timeline
TRVTRAVELERS COMPANIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 6,648 shares; 2025Q2: 6,648 shares 6,648$1.78M0.55%0Timeline
EPDENTERPRISE PRODS PARTNERS LQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 26,855 shares; 2024Q4: 26,855 shares; 2025Q1: 24,855 shares; 2025Q2: 24,855 shares 24,855$771K0.24%0Timeline
RUSHBRUSH ENTERPRISES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,501 shares; 2024Q4: 9,501 shares; 2025Q1: 9,501 shares; 2025Q2: 9,501 shares 9,501$499K0.16%0Timeline

Sold out in Q2 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
UNHUNITEDHEALTH GROUP INC25,045$13.1Mshares

How Q2 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001133219-25-000005 base2025-07-24acceptance time not in the bulk data set