Ronald Muhlenkamp's Portfolio

Muhlenkamp & Co 13F holdings

What is Ronald Muhlenkamp's portfolio?

Muhlenkamp & Co has disclosed a total of 29 security holdings in their (2026 Q1) SEC 13F filing(s) with portfolio value of $379,789,142.

What stocks does Ronald Muhlenkamp own?

In Ronald Muhlenkamp's portfolio as of 31 Mar 2026, the top 5 holdings are (AEM) AGNICO EAGLE MINES LTD (7.41%), (EQT) EQT CORP (6.72%), (NEM) NEWMONT CORP (6.59%), (MCK) MCKESSON CORP (6.19%) and (RGLD) ROYAL GOLD INC (5.89%).

To see the historical data of Muhlenkamp & Co's portfolio holdings please click on the "2026 Q1" dropdown menu and select the date.

To see Muhlenkamp & Co's original 13F reports (2026 Q1), please click on the "important" button.

Portfolio value: $379M+
Period: 2026 Q1
Number of stock: 29
Update: 06 May 2026
Important
History
Ticker
Stock
% of
Portfolio
Shares*
Reported
Price*
% difference
Current Price
Value
% (shares)
Activity
% change to
Portfolio
RGLD
ROYAL GOLD INC
5.89%
87,892
$254.49
13.60% $219.88
$22,367,635
-0.04% (-36)
-0.00%
RUSHB
RUSH ENTERPRISES INC - CL B
0.16%
9,454
$64.35
1.43% $65.27
$608,365
-0.49% (-47)
-0.00%
RUSHA
RUSH ENTERPRISES INC-CL A
5.78%
331,905
$66.11
1.71% $67.24
$21,942,240
-11.61% (-43,614)
-0.76%
SLB
SCHLUMBERGER LTD
4.36%
322,171
$51.39
11.54% $57.32
$16,556,368
+0.04% (+140)
+0.00%
GLD
SPDR GOLD SHARES
2.50%
22,083
$430.29
4.62% $410.43
$9,502,094
-0.98% (-218)
-0.02%
TMHC
TAYLOR MORRISON HOME CORP
2.43%
158,606
$58.24
22.99% $71.63
$9,237,213
+0.04% (+58)
+0.00%
TRV
TRAVELERS COS INC/THE
0.51%
6,627
$291.68
1.19% $295.15
$1,932,963
URI
UNITED RENTALS INC
2.99%
15,603
$728.56
47.27% $1,072.97
$11,367,722
-0.02% (-3)
-0.00%
WAB
WABTEC CORP
4.16%
63,155
$249.91
4.99% $262.38
$15,783,066
-0.23% (-146)
-0.01%
9 of 29

Completely sold out

History
Ticker
Stock
Sold
Shares*
% change to
Portfolio
GTLS
CHART INDUSTRIES INC
7,924
-0.43%

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.