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
Q3 2019Sep 30, 2019
BFH
Bread Financial Holdings, Inc.
Buy
+17+0.0%
Q3 2019Sep 30, 2019
MCHP
Microchip Technology Incorporat
Buy
+10+0.0%
Q3 2019Sep 30, 2019
AYI
Acuity Brands, Inc.
Buy
+10+0.0%
Q3 2019Sep 30, 2019
AAPL
Apple Inc.
Buy
+9+0.0%
Q3 2019Sep 30, 2019
BIIB
Biogen Inc.
Sell
-6-0.0%
Q3 2019Sep 30, 2019
CE
Celanese Corporation
Sell
-15-0.0%
Q3 2019Sep 30, 2019
PFE
Pfizer, Inc.
Sell
-96-0.4%
Q3 2019Sep 30, 2019
PKW
Invesco BuyBack Achievers ETF
Sell
-185-0.6%
Q3 2019Sep 30, 2019
AVGO
Broadcom Inc.
Sell
-6,488-24.3%
Q3 2019Sep 30, 2019
AZO
AutoZone, Inc.
Sell
-6,727-63.7%
Q3 2019Sep 30, 2019
MSFT
Microsoft Corporation
Sell
-15,015-11.9%
Q3 2019Sep 30, 2019
UNH
UnitedHealth Group Incorporated
Sell
-19,562-65.5%
Q3 2019Sep 30, 2019
DD
DuPont de Nemours, Inc.
Sell - Position Exit
-37,648-100.0%
Q3 2019Sep 30, 2019
FHI
Federated Hermes, Inc.
Sell - Position Exit
-247,158-100.0%
Q2 2019Jun 30, 2019
MTH
Meritage Homes Corporation
Buy - Position Entry
+117,704
Q2 2019Jun 30, 2019
CTVA
Corteva, Inc.
Buy - Position Entry
+37,648
Q2 2019Jun 30, 2019
DOW
Dow Inc.
Buy - Position Entry
+37,648
Q2 2019Jun 30, 2019
DD
DuPont de Nemours, Inc.
Buy - Position Entry
+37,648
Q2 2019Jun 30, 2019
GLD
SPDR Gold Trust
Buy
+272+0.3%
Q2 2019Jun 30, 2019
PFE
Pfizer, Inc.
Buy
+100+0.4%
Q2 2019Jun 30, 2019
AZO
AutoZone, Inc.
Sell
-14-0.1%
Q2 2019Jun 30, 2019
BIIB
Biogen Inc.
Sell
-63-0.4%
Q2 2019Jun 30, 2019
CI
The Cigna Group
Sell
-78-0.3%
Q2 2019Jun 30, 2019
AVGO
Broadcom Inc.
Sell
-86-0.3%
Q2 2019Jun 30, 2019
AYI
Acuity Brands, Inc.
Sell
-141-0.3%
Q2 2019Jun 30, 2019
MCK
McKesson Corporation
Sell
-172-0.2%
Q2 2019Jun 30, 2019
WAB
Westinghouse Air Brake Technolo
Sell
-174-0.3%
Q2 2019Jun 30, 2019
AAPL
Apple Inc.
Sell
-229-0.4%
Q2 2019Jun 30, 2019
DAL
Delta Air Lines, Inc.
Sell
-240-0.2%
Q2 2019Jun 30, 2019
BFH
Bread Financial Holdings, Inc.
Sell
-255-0.4%
Page 23 of 491443 total trades