Follow The Filings

Muhlenkamp & Co. Inc.

Wexford, PA 19 processed 13Fs on this site, 2021 Q3 to 2026 Q2

  • $345M
  • 28 holdings
  • 2026 Q2
  • −9.2% QoQ
  • Top 5 31.7%

Portfolio

2026 Q2, filed 8/17/2026, top 12 of 28 holdings

Top 5 31.7%, top 10 58.1%

  1. RUSHA, Rush Enterprises 7.0%
  2. NEM, Newmont 6.3%
  3. AEM, Agnico Eagle Mines 6.2%
  4. EQT 6.2%
  5. MCK, McKesson 6.0%
  6. BRK.B, Berkshire Hathaway 5.6%
  7. MCHP, Microchip Technology 5.4%
  8. AAPL, Apple 5.2%
  9. URI, United Rentals 5.1%
  10. RGLD, Royal Gold 5.1%
  11. WAB, Wabtec 4.9%
  12. BGC, BGC Group 4.5%
  13. Other 32.5%

AUM over time

2026 Q2 $345M −9.2% QoQ
2021 Q3: $260M 2021 Q3: $260M
Q3 2021
2021 Q4: $287M, +10.4% QoQ 2021 Q4: $287M, +10.4% QoQ
Q4
2022 Q1: $287M, 0.0% QoQ 2022 Q1: $287M, 0.0% QoQ
Q1 2022
2022 Q2: $214M, −25.4% QoQ 2022 Q2: $214M, −25.4% QoQ
Q2
2022 Q3: $224M, +4.7% QoQ 2022 Q3: $224M, +4.7% QoQ
Q3
2022 Q4: $236M, +5.4% QoQ 2022 Q4: $236M, +5.4% QoQ
Q4
2023 Q2: $282M, +19.5% QoQ 2023 Q2: $282M, +19.5% QoQ
Q2 2023
2023 Q3: $290M, +2.8% QoQ 2023 Q3: $290M, +2.8% QoQ
Q3
2023 Q4: $306M, +5.5% QoQ 2023 Q4: $306M, +5.5% QoQ
Q4
2024 Q1: $344M, +12.4% QoQ 2024 Q1: $344M, +12.4% QoQ
Q1 2024
2024 Q2: $320M, −7.0% QoQ 2024 Q2: $320M, −7.0% QoQ
Q2
2024 Q3: $326M, +1.9% QoQ 2024 Q3: $326M, +1.9% QoQ
Q3
2024 Q4: $329M, +0.9% QoQ 2024 Q4: $329M, +0.9% QoQ
Q4
2025 Q1: $306M, −7.0% QoQ 2025 Q1: $306M, −7.0% QoQ
Q1 2025
2025 Q2: $320M, +4.6% QoQ 2025 Q2: $320M, +4.6% QoQ
Q2
2025 Q3: $368M, +15.0% QoQ 2025 Q3: $368M, +15.0% QoQ
Q3
2025 Q4: $372M, +1.1% QoQ 2025 Q4: $372M, +1.1% QoQ
Q4
2026 Q1: $380M, +2.2% QoQ 2026 Q1: $380M, +2.2% QoQ
Q1 2026
2026 Q2: $345M, −9.2% QoQ 2026 Q2: $345M, −9.2% QoQ
Q2

Book

2023 Q3 2023 Q2, filed 6 Dec, long equity only

Download CSV Download Excel All activity
SLB 6.26% Reduce −0.1% 311,302 $58.30 $18M −433 +$2.8M
EQT 6.24%, was 6.50% Reduce −0.1% 445,382 $40.58 $18M −333 −$259K
MCK, McKesson 5.74%, was 5.80% Reduce −0.2% 38,267 $434.85 $17M −58 +$264K
OXY, Occidental 5.23%, was 4.85% Add +0.2% 233,412 $64.88 $15M +540 +$1.5M
RUSHA, Rush Enterprises 5.14% Add +52.3% 365,051 $40.83 $15M +125,320 +$344K
KEX, Kirby 4.77% Reduce −0.2% 166,908 $82.80 $14M −297 +$954K
AVGO, Broadcom 4.57%, was 4.93% Reduce −0.5% 15,956 $830.58 $13M −79 −$657K
BRK.B, Berkshire Hathaway 4.54%, was 4.55% Reduce −0.2% 37,560 $350.30 $13M −86 +$320K
UNH, UnitedHealth Group 4.30%, was 4.21% Add 0.0% 24,738 $504.19 $12M +8 +$586K
NMIH, Nmi 4.26%, was 4.17% Add 0.0% 455,885 $27.09 $12M +64 +$581K
DOW, DOW Inc 3.92% Add +1.0% 220,058 $51.56 $11M +2,165 −$259K
AAPL, Apple 3.63% Add +1.8% 61,484 $171.21 $11M +1,114 −$1.2M
KRE, SPDR Ser Trust 3.59% Hold 249,235 $41.77 $10M — —
MSFT, Microsoft 3.40% Add +1.1% 31,228 $315.75 $9.9M +336 −$660K
MTZ, Mastec 3.22% Add +1.5% 129,677 $71.97 $9.3M +1,858 −$5.7M
BGC, BGC Group 3.09% New 1,695,392 $5.28 $9M +1,695,392 +$9M
MCHP, Microchip Technology 3.01%, was 3.55% Reduce −0.1% 111,635 $78.05 $8.7M −109 −$1.3M
RIG, Transocean 2.72%, was 2.13% Add +12.2% 960,677 $8.21 $7.9M +104,685 +$1.9M
BMY, Bristol Myers Squibb 2.60% Add +0.1% 129,732 $58.04 $7.5M +163 −$756K
AMLP, Alps ETF Trust 2.54% Hold 174,555 $42.20 $7.4M — —
PHM, PulteGroup 2.45%, was 1.50% Add +75.6% 95,743 $74.05 $7.1M +41,224 +$2.9M
URI, United Rentals 2.27% New 14,823 $444.57 $6.6M +14,823 +$6.6M
WAB, Wabtec 2.24%, was 2.15% Add +10.4% 61,058 $106.27 $6.5M +5,731 +$421K
TMHC, Taylor Morrison Home 2.22%, was 1.48% Add +75.9% 150,937 $42.61 $6.4M +65,148 +$2.2M
FNV, Franco Nev 2.20% Add +0.1% 47,811 $133.49 $6.4M +28 −$432K
Tegna 2.17%, was 1.21% Add +106.0% 431,541 $14.57 $6.3M +222,103 +$2.9M
RGLD, Royal Gold 2.09% Add +0.1% 56,891 $106.33 $6M +32 −$477K
GLD, SPDR Gold Shares 1.11% Add +1.2% 18,710 $171.45 $3.2M +225 −$87K
EPD, Enterprise Products Partners 0.23% Hold 24,855 $27.37 $680K — —
RUSHB, Rush Enterprises 0.15% Add +50.0% 9,501 $45.29 $430K +3,166 −$1K
TMO, Thermo Fisher Scientific 0.08% New 450 $506.17 $228K +450 +$228K

Exits / last held

Gone since 2023 Q2, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
CVS, CVS Health 2.71% Exit 0 $69.13 $7.7M −110,695 −$7.7M
BGC Partners 2.46% Exit 0 $4.43 $6.9M −1,567,592 −$6.9M
XOM, Exxon Mobil 0.07% Exit 0 $107.07 $209K −1,952 −$209K

Weight bar: held both quarters added sold at this quarter’s reported price

* Reported price is value ÷ shares from the 13F as of period end, not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2023 Q2. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top. Exit opens the last-held block below.

Filings history

19 periods, with AUM normalized

Newest 13Fs
Period Holds AUM QoQ Form Filed Filing ID
2026 Q2 28 $345M −9.2% 13F-HR 8/17/2026 000113321926000003
2026 Q1 29 $380M +2.2% 13F-HR 5/6/2026 000113321926000002
2025 Q4 28 $372M +1.1% 13F-HR 2/4/2026 000113321926000001
2025 Q3 31 $368M +15.0% 13F-HR 11/7/2025 000113321925000006
2025 Q2 26 $320M +4.6% 13F-HR 7/24/2025 000113321925000005
2025 Q1 26 $306M −7.0% 13F-HR 5/13/2025 000113321925000004
2024 Q4 30 $329M +0.9% 13F-HR 2/13/2025 000113321925000001
2024 Q3 28 $326M +1.9% 13F-HR 11/12/2024 000113321924000004
2024 Q2 29 $320M −7.0% 13F-HR 7/17/2024 000113321924000003
2024 Q1 29 $344M +12.4% 13F-HR 4/23/2024 000113321924000002
2023 Q4 29 $306M +5.5% 13F-HR 1/8/2024 000113321924000001
2023 Q3 31 $290M +2.8% 13F-HR 12/6/2023 000113321923000005
2023 Q2 31 $282M +19.5% 13F-HR 7/14/2023 000113321923000004
2022 Q4 27 $236M +5.4% 13F-HR 1/31/2023 000113321923000003
2022 Q3 27 $224M +4.7% 13F-HR 11/1/2022 000113321922000004
2022 Q2 28 $214M −25.4% 13F-HR 7/18/2022 000113321922000003
2022 Q1 36 $287M 0.0% 13F-HR 4/1/2022 000113321922000002
2021 Q4 35 $287M +10.4% 13F-HR 3/29/2022 000113321922000001
2021 Q3 32 $260M — 13F-HR 12/10/2021 000113321921000007

About

Muhlenkamp & Co. Inc.

19 processed 13Fs on this site, 2021 Q3 to 2026 Q2

SEC filing name
MUHLENKAMP & CO INC
Location
Wexford, PA
All SEC filings
View on sec.gov