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
RUSHB
RUSH ENTERPRISES INC - CL B
0.14%
9,501
$56.26
19.09% $67.00
$534,526
RUSHA
RUSH ENTERPRISES INC-CL A
5.45%
375,519
$53.94
24.25% $67.02
$20,255,495
+0.39% (+1,468)
+0.02%
SLB
SCHLUMBERGER LTD
3.32%
322,031
$38.38
42.97% $54.87
$12,359,550
+0.72% (+2,293)
+0.02%
GLD
SPDR GOLD SHARES
2.38%
22,301
$396.31
0.02% $396.24
$8,838,109
+0.27% (+59)
+0.01%
TMHC
TAYLOR MORRISON HOME CORP
2.51%
158,548
$58.87
21.51% $71.53
$9,333,721
+0.73% (+1,150)
+0.02%
TRV
TRAVELERS COS INC/THE
0.52%
6,627
$290.06
4.55% $303.25
$1,922,228
URI
UNITED RENTALS INC
3.40%
15,606
$809.32
31.93% $1,067.77
$12,630,248
+0.53% (+83)
+0.02%
WAB
WABTEC CORP
3.63%
63,301
$213.45
22.00% $260.40
$13,511,598
+0.43% (+271)
+0.02%
8 of 28

Completely sold out

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

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.