Ronald Muhlenkamp Holdings Activity

Muhlenkamp & Co Portfolio 13F

Muhlenkamp & Co has disclosed a total of 24 changes to the portfolio in the latest (2025 Q2) SEC report(s): increased the number of shares of 20, bought 1 totally new, decreased the number of shares of 2 and completely sold out 1 position(s).

What stocks is Ronald Muhlenkamp buying now?

In the recent quarter Ronald Muhlenkamp has bought 21 securities out of which top 5 purchases (by % change to portfolio) are (CE) CELANESE CORP (new buy), (MCHP) MICROCHIP TECHNOLOGY INC (added shares +81.43%), (BGC) BGC GROUP INC-A (added shares +0.9%), (NMIH) NMI HOLDINGS INC-CLASS A (added shares +0.62%) and (URI) UNITED RENTALS INC (added shares +1.03%).

What does Ronald Muhlenkamp invest in?

Ronald Muhlenkamp's top 5 holdings (by % of portfolio) are (EQT) EQT CORP (8.21%), (MCK) MCKESSON CORP (6.19%), (NMIH) NMI HOLDINGS INC-CLASS A (6.13%), (RUSHA) RUSH ENTERPRISES INC-CL A (6.01%) and (BRK.B) BERKSHIRE HATHAWAY INC CL-B (5.81%).

In the latest report(s) the following changes have been made to the top investments: (EQT) EQT CORP (added shares +0.21%), (MCK) MCKESSON CORP (reduced shares -29.81%), (NMIH) NMI HOLDINGS INC-CLASS A (added shares +0.62%), (RUSHA) RUSH ENTERPRISES INC-CL A (added shares +0.62%) and (BRK.B) BERKSHIRE HATHAWAY INC CL-B (added shares +0.56%).

History
Ticker
Stock
%
Activity
Share
Change
% change to
Portfolio
Reported
Price*
% difference
Current Price
% of
Portfolio
2021 Q2 (30 results)
NVTA
INVITAE CORP
buy
+6,390
+0.08%
$33.80
99.94% $0.02
0.00%
RUSHB
RUSH ENTERPRISES INC - CL B
+3.44%
+232
+0.00%
$38.14
56.84% $59.82
0.10%
CCJ
CAMECO CORP
+1.01%
+3,810
+0.03%
$19.18
294.13% $75.59
2.67%
MTZ
MASTEC INC
+0.42%
+541
+0.02%
$106.10
71.09% $181.52
5.03%
GLD
SPDR GOLD SHARES
+0.24%
+100
+0.01%
$165.62
86.68% $309.18
2.53%
MCHP
MICROCHIP TECHNOLOGY INC
+0.19%
+90
+0.01%
$299.48
78.05% $65.75
5.22%
BIIB
BIOGEN INC
+0.19%
+34
+0.00%
$346.25
60.94% $135.24
0.00%
DOW
DOW INC
+0.18%
+393
+0.01%
$63.28
63.78% $22.92
5.05%
LEN
LENNAR CORP-A
+0.17%
+114
+0.00%
$99.35
31.74% $130.88
2.49%
UNH
UNITEDHEALTH GROUP INC
+0.17%
+41
+0.01%
$400.44
32.11% $271.85
3.59%
AVGO
BROADCOM INC
+0.17%
+410
+0.01%
$47.68
548.11% $309.04
4.27%
CVS
CVS HEALTH CORP
+0.17%
+189
+0.01%
$83.44
21.01% $65.91
3.33%
KEX
KIRBY CORP
+0.17%
+275
+0.01%
$60.64
64.02% $99.46
3.67%
MSFT
MICROSOFT CORP
+0.17%
+75
+0.01%
$270.90
92.16% $520.58
4.45%
TEN
TENNECO INC-CLASS A
+0.17%
+952
+0.01%
$19.32
5.65% $20.41
4.08%
MTH
MERITAGE HOMES CORP
+0.17%
+164
+0.01%
$94.08
16.95% $78.13
3.34%
AAPL
APPLE INC
+0.17%
+133
+0.01%
$136.95
70.37% $233.33
4.01%
SLB
SCHLUMBERGER LTD
+0.17%
+525
+0.01%
$32.01
4.78% $33.54
3.65%
WCC
WESCO INTERNATIONAL INC
+0.17%
+218
+0.01%
$102.82
109.50% $215.41
4.93%
ADS
ALLIANCE DATA SYSTEMS CORP
+0.17%
+215
+0.01%
$104.19
45.48% $56.80
4.78%
NMIH
NMI HOLDINGS INC-CLASS A
+0.17%
+547
+0.00%
$22.48
77.98% $40.01
2.73%
AMLP
ALERIAN MLP ETF
+0.16%
+451
+0.01%
$36.41
32.96% $48.41
3.75%
LMT
LOCKHEED MARTIN CORP
+0.16%
+30
+0.00%
$378.37
16.97% $442.57
2.69%
BMY
BRISTOL-MYERS SQUIBB CO
+0.16%
+204
+0.01%
$66.82
28.39% $47.85
3.08%
BRK.B
BERKSHIRE HATHAWAY INC CL-B
+0.16%
+58
+0.01%
$277.91
71.85% $477.59
3.78%
WAB
WABTEC CORP
+0.15%
+82
+0.00%
$82.30
136.15% $194.35
1.67%
FNV
FRANCO-NEVADA CORP
+0.14%
+29
+0.00%
$145.05
23.48% $179.11
1.11%
RGLD
ROYAL GOLD INC
+0.14%
+33
+0.00%
$114.10
50.98% $172.26
1.02%
MCK
MCKESSON CORP
+0.13%
+83
+0.01%
$191.24
246.76% $663.12
4.60%
EQC
EQUITY COMMONWEALTH
-100.00%
-38,348
-0.37%
$26.39
94.01% $1.58
0.00%
30 of 1,784

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.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.