Ronald MuhlenkampMuhlenkamp & Co Portfolio Activity & Recent Trades (Jun 30, 2025)


As of Jun 30, 2025, the Muhlenkamp & Co portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Jul 24, 2025. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.


During Q2 2025, the filing reported:


New BuysCelanese Corporation (CE)
IncreasesMicrochip Technology Incorporat (MCHP), Transocean (H8817H100), BGC Group, Inc. (BGC), Dow Inc. (DOW), Schlumberger N.V. (SLB), and 15 more
ReductionsSPDR Gold Trust (GLD), McKesson Corporation (MCK)
Complete ExitsUnitedHealth Group Incorporated (UNH)

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Muhlenkamp & Co Activity

DateSymbolTypeQuantity
Q4 2024Dec 31, 2024
DOW
Dow Inc.
Buy
+770+0.3%
Q4 2024Dec 31, 2024
SLB
Schlumberger N.V.
Buy
+767+0.2%
Q4 2024Dec 31, 2024
EQT
EQT Corporation
Buy
+718+0.2%
Q4 2024Dec 31, 2024
OXY
Occidental Petroleum Corporatio
Buy
+665+0.3%
Q4 2024Dec 31, 2024
RUSHA
Rush Enterprises, Inc.
Buy
+541+0.1%
Q4 2024Dec 31, 2024
MCHP
Microchip Technology Incorporat
Buy
+487+0.4%
Q4 2024Dec 31, 2024
TMHC
Taylor Morrison Home Corporatio
Buy
+457+0.3%
Q4 2024Dec 31, 2024
KEX
Kirby Corporation
Buy
+264+0.4%
Q4 2024Dec 31, 2024
PHM
PulteGroup, Inc.
Buy
+248+0.3%
Q4 2024Dec 31, 2024
MTZ
MasTec, Inc.
Buy
+233+0.2%
Q4 2024Dec 31, 2024
RGLD
Royal Gold, Inc.
Buy
+229+0.3%
Q4 2024Dec 31, 2024
NMIH
NMI Holdings Inc
Buy
+196+0.0%
Q4 2024Dec 31, 2024
WAB
Westinghouse Air Brake Technolo
Buy
+157+0.3%
Q4 2024Dec 31, 2024
AAPL
Apple Inc.
Buy
+142+0.2%
Q4 2024Dec 31, 2024
GLD
SPDR Gold Trust
Buy
+137+0.6%
Q4 2024Dec 31, 2024
MSFT
Microsoft Corporation
Buy
+80+0.3%
Q4 2024Dec 31, 2024
UNH
UnitedHealth Group Incorporated
Buy
+56+0.2%
Q4 2024Dec 31, 2024
MCK
McKesson Corporation
Buy
+54+0.1%
Q4 2024Dec 31, 2024
BRK-B
Berkshire Hathaway Inc. New
Buy
+48+0.1%
Q4 2024Dec 31, 2024
URI
United Rentals, Inc.
Buy
+39+0.3%
Q4 2024Dec 31, 2024
IBIT
iShares Bitcoin Trust ETF
Buy
+10+0.1%
Q4 2024Dec 31, 2024
AMLP
Alerian MLP ETF
Buy
+8+0.0%
Q3 2024Sep 30, 2024
H8817H100
Transocean
Buy
+2,696+0.3%
Q3 2024Sep 30, 2024
EPD
Enterprise Products Partners L.
Buy
+2,000+8.0%
Q3 2024Sep 30, 2024
NEM
Newmont Corporation
Buy
+1,751+0.6%
Q3 2024Sep 30, 2024
RGLD
Royal Gold, Inc.
Buy
+669+0.8%
Q3 2024Sep 30, 2024
AMLP
Alerian MLP ETF
Buy
+546+0.3%
Q3 2024Sep 30, 2024
DOW
Dow Inc.
Buy
+545+0.2%
Q3 2024Sep 30, 2024
GLD
SPDR Gold Trust
Buy
+255+1.2%
Q3 2024Sep 30, 2024
MCHP
Microchip Technology Incorporat
Buy
+216+0.2%
Page 3 of 491443 total trades