Ronald Muhlenkamp's Portfolio

Muhlenkamp & Co 13F holdings

What is Ronald Muhlenkamp's portfolio?

Muhlenkamp & Co has disclosed a total of 28 security holdings in their (2025 Q4) SEC 13F filing(s) with portfolio value of $371,820,349.

What stocks does Ronald Muhlenkamp own?

In Ronald Muhlenkamp's portfolio as of 31 Dec 2025, the top 5 holdings are (NEM) NEWMONT CORP (7.64%), (AEM) AGNICO EAGLE MINES LTD (6.90%), (EQT) EQT CORP (6.50%), (MTZ) MASTEC INC (6.18%) and (MCK) MCKESSON CORP (6.00%).

To see the historical data of Muhlenkamp & Co's portfolio holdings please click on the "2025 Q4" dropdown menu and select the date.

To see Muhlenkamp & Co's original 13F reports (2025 Q4), please click on the "important" button.

Portfolio value: $371M+
Period: 2025 Q4
Number of stock: 28
Update: 04 Feb 2026
Important
History
Ticker
Stock
% of
Portfolio
Shares*
Reported
Price*
% difference
Current Price
Value
% (shares)
Activity
% change to
Portfolio
AEM
AGNICO EAGLE MINES LTD
6.90%
151,269
$169.53
3.46% $163.66
$25,644,634
-0.03% (-42)
-0.00%
AMLP
ALERIAN MLP ETF
2.23%
176,301
$47.02
12.23% $52.77
$8,289,673
-0.24% (-420)
-0.01%
AAPL
APPLE INC
4.59%
62,841
$271.86
13.05% $307.34
$17,083,954
+0.27% (+168)
+0.01%
BRK.B
BERKSHIRE HATHAWAY INC CL-B
5.19%
38,411
$502.65
-
$19,307,289
+0.08% (+31)
+0.00%
BGC
BGC GROUP INC-A
4.23%
1,759,280
$8.93
-
$15,710,370
+0.43% (+7,541)
+0.02%
CE
CELANESE CORP
2.38%
209,403
$42.28
20.70% $51.03
$8,853,559
+13.53% (+24,948)
+0.28%
GTLS
CHART INDUSTRIES INC
0.44%
7,924
$206.23
0.52% $207.31
$1,634,167
EPD
ENTERPRISE PRODUCTS PARTNERS
0.21%
24,855
$32.06
-
$796,851
EQT
EQT CORP
6.50%
451,127
$53.60
0.28% $53.75
$24,180,407
+0.04% (+164)
+0.00%
EQX
EQUINOX GOLD CORP
1.96%
518,022
$14.04
23.15% $10.79
$7,273,029
+0.73% (+3,765)
+0.01%
GEV
GE VERNOVA INC
0.25%
1,426
$653.57
42.85% $933.61
$931,991
ICLR
ICON PLC
3.62%
73,865
$182.22
17.98% $149.45
$13,459,680
+0.54% (+398)
+0.02%
LYB
LYONDELLBASELL INDU-CL A
2.16%
185,821
$43.30
48.96% $64.50
$8,046,049
+0.95% (+1,746)
+0.02%
MTZ
MASTEC INC
6.18%
105,760
$217.37
67.41% $363.89
$22,989,051
-0.02% (-26)
-0.00%
MCK
MCKESSON CORP
6.00%
27,193
$820.29
5.44% $775.66
$22,306,146
+0.31% (+85)
+0.02%
MCHP
MICROCHIP TECHNOLOGY INC
3.48%
202,985
$63.72
38.64% $88.34
$12,934,204
+0.61% (+1,232)
+0.02%
MSFT
MICROSOFT CORP
4.29%
33,005
$483.62
13.84% $416.67
$15,961,764
+2.03% (+658)
+0.09%
NEM
NEWMONT CORP
7.64%
284,481
$99.85
0.14% $99.71
$28,405,428
+0.19% (+538)
+0.01%
NMIH
NMI HOLDINGS INC-CLASS A
5.13%
467,789
$40.79
10.39% $36.55
$19,081,113
+0.31% (+1,442)
+0.02%
RGLD
ROYAL GOLD INC
5.26%
87,928
$222.29
7.30% $206.07
$19,545,515
+0.39% (+343)
+0.02%
20 of 28

Completely sold out

History
Ticker
Stock
Sold
Shares*
% change to
Portfolio
RCL
ROYAL CARIBBEAN CRUISES LTD
2,671
-0.23%
JD
JDCOM INC-ADR
181,412
-1.71%
FCF
FIRST COMMONWEALTH FINL CORP
10,154
-0.05%

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.