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MUHLENKAMP & CO INC

CIK 0001133219

Annualised vol
11.11746%
Beta
0.420457
HHI
487.42186
Top-10 weight
58.036929%
VaR 95%
1.01831%
VaR 99%
1.858713%
Max drawdown
17.13201%
Matched value
67.638013%

Returns of reported holdings

Loading returns…

Position changes vs prior quarter

What the latest 13F shows bought and sold against the quarter before, by share count.

TickerChangeShares nowShares beforeShare change %Value now ($)
RUSHB ADDED 341,725 341,359 0.11% 24,973,816
NEM REDUCED 231,090 231,182 -0.04% 21,583,806
AEM REDUCED 138,521 138,588 -0.05% 21,488,763
EQT ADDED 402,243 401,242 0.25% 21,387,260
MCK ADDED 27,202 27,169 0.12% 20,553,831
MCHP ADDED 203,139 202,985 0.08% 18,526,277
AAPL REDUCED 62,125 62,559 -0.69% 17,976,490
URI ADDED 15,673 15,603 0.45% 17,755,785
RGLD ADDED 88,088 87,892 0.22% 17,583,246
BGC ADDED 1,447,070 1,443,941 0.22% 15,469,178
SLB ADDED 323,878 322,171 0.53% 15,057,088
MSFT REDUCED 32,776 32,937 -0.49% 12,226,206
EQX ADDED 522,251 519,219 0.58% 5,076,280
TRV UNCHANGED 6,627 6,627 0.0% 2,187,705
GEV UNCHANGED 1,426 1,426 0.0% 1,675,350
ICLR CLOSED OUT 0 66,005 -100.0% 0
MTZ CLOSED OUT 0 42,832 -100.0% 0

Holdings (latest quarter)

TickerChangeIssuerClassCUSIPValue ($)Weight %Shares
RUSHB ADDED RUSH ENTERPRISES INC CL A 781846209 24,255,251 7.03 332332.0
NEM REDUCED NEWMONT CORP COM 651639106 21,583,806 6.25 231090.0
AEM REDUCED AGNICO EAGLE MINES LTD COM 008474108 21,488,763 6.22 138521.0
EQT ADDED EQT CORP COM 26884L109 21,387,260 6.19 402243.0
MCK ADDED MCKESSON CORP COM 58155Q103 20,553,831 5.95 27202.0
- BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 19,262,513 5.58 38495.0
MCHP ADDED MICROCHIP TECHNOLOGY INC. COM 595017104 18,526,277 5.37 203139.0
AAPL REDUCED APPLE INC COM 037833100 17,976,490 5.21 62125.0
URI ADDED UNITED RENTALS INC COM 911363109 17,755,785 5.14 15673.0
RGLD ADDED ROYAL GOLD INC COM 780287108 17,583,246 5.09 88088.0
- WABTEC COM 929740108 17,026,858 4.93 63156.0
BGC ADDED BGC GROUP INC CL A 088929104 15,469,178 4.48 1447070.0
- NMI HLDGS INC COM 629209305 15,144,048 4.39 368558.0
SLB ADDED SLB LIMITED COM STK 806857108 15,057,088 4.36 323878.0
MSFT REDUCED MICROSOFT CORP COM 594918104 12,226,206 3.54 32776.0
- ICON PUB LTD CO SHS G4705A100 11,523,400 3.34 66337.0
- TAYLOR MORRISON HOME CORP COM 87724P106 11,379,758 3.3 158625.0
- LYONDELLBASELL INDUSTRIES NV SHS - A - N53745100 9,893,988 2.87 187920.0
- CELANESE CORP DEL COM 150870103 9,751,862 2.82 211997.0
- SPDR GOLD TR GOLD SHS 78463V107 8,129,410 2.35 22068.0
- ALPS ETF TR ALERIAN MLP 00162Q452 7,809,388 2.26 150615.0
EQX ADDED EQUINOX GOLD CORP COM 29446Y502 5,076,280 1.47 522251.0
TRV UNCHANGED TRAVELERS COMPANIES INC COM 89417E109 2,187,705 0.63 6627.0
GEV UNCHANGED GE VERNOVA INC COM 36828A101 1,675,350 0.49 1426.0
- ENTERPRISE PRODS PARTNERS L COM 293792107 913,670 0.26 24855.0
RUSHB ADDED RUSH ENTERPRISES INC CL B 781846308 718,565 0.21 9393.0
- ISHARES SILVER TR ISHARES 46428Q109 671,049 0.19 12550.0
- EXXON MOBIL CORP COM 30231G102 224,221 0.06 1640.0

Quarterly portfolios

PeriodFiledValue ($)PositionsVol %BetaMax DD %
2026-06-30 2026-08-18 345,251,246 28 11.11746 0.420457 17.13201
2026-03-31 2026-05-06 379,789,142 29 11.129771 0.396133 18.00383
2025-12-31 2026-02-04 371,820,349 28 11.954213 0.435788 18.573446
2025-09-30 2025-11-07 367,897,054 31 11.07558 0.409701 15.851557
2025-03-31 2025-05-13 305,649,678 26 10.783416 0.409124 16.759778
2024-12-31 2025-02-13 329,469,156 30 10.204563 0.405745 17.321036