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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

2022 Q4 2022 Q3, filed 31 Jan, long equity only

Download CSV Download Excel All activity
SLB 7.12% Reduce −0.1% 314,208 $53.46 $17M −294 +$5.5M
EQT 6.39%, was 8.12% Reduce −0.1% 445,841 $33.83 $15M −451 −$3.1M
OXY, Occidental 6.22%, was 6.40% Reduce −0.1% 232,926 $62.99 $15M −237 +$344K
MCK, McKesson 6.08%, was 5.80% Add +0.1% 38,249 $375.12 $14M +40 +$1.4M
Proshares Trust 5.64% New 904,875 $14.72 $13M +904,875 +$13M
UNH, UnitedHealth Group 5.56% Add +0.1% 24,755 $530.18 $13M +19 +$632K
RUSHA, Rush Enterprises 5.32% Hold 240,406 $52.28 $13M — —
BRK.B, Berkshire Hathaway 4.90%, was 4.46% Add +0.1% 37,430 $308.90 $12M +36 +$1.6M
DOW, DOW Inc 4.65% Reduce −0.1% 217,958 $50.39 $11M −199 +$1.4M
MTZ, Mastec 4.64% Reduce −0.1% 128,217 $85.33 $11M −124 +$2.8M
AMLP, Alps ETF Trust 4.59% Add +0.1% 284,317 $38.07 $11M +260 +$439K
KEX, Kirby 4.48% Reduce −0.1% 164,395 $64.35 $11M −154 +$579K
CVS, CVS Health 4.35% Add +0.1% 110,123 $93.19 $10M +122 −$229K
BMY, Bristol Myers Squibb 3.93% Add +0.2% 128,950 $71.95 $9.3M +197 +$125K
AVGO, Broadcom 3.81% Reduce −0.1% 16,080 $559.13 $9M −16 +$1.8M
MCHP, Microchip Technology 3.33% Reduce −0.1% 112,024 $70.25 $7.9M −112 +$1M
MSFT, Microsoft 3.18%, was 3.25% Reduce −0.1% 31,264 $239.82 $7.5M −21 +$212K
AAPL, Apple 3.04%, was 3.41% Reduce −0.1% 55,266 $129.93 $7.2M −56 −$465K
NMIH, Nmi 2.60%, was 2.67% Reduce −0.1% 293,384 $20.90 $6.1M −196 +$152K
WAB, Wabtec 2.34% Reduce −0.1% 55,433 $99.81 $5.5M −33 +$1M
RGLD, Royal Gold 2.24%, was 1.96% Add +0.2% 46,932 $112.72 $5.3M +77 +$894K
FNV, Franco Nev 2.22%, was 2.04% Add +0.2% 38,385 $136.48 $5.2M +71 +$661K
CCJ, Cameco 1.56%, was 1.92% Reduce −0.1% 161,964 $22.67 $3.7M −159 −$626K
GLD, SPDR Gold Shares 1.32% Reduce −0.3% 18,432 $169.64 $3.1M −53 +$268K
EPD, Enterprise Products Partners 0.25% Hold 24,855 $24.12 $600K — —
RUSHB, Rush Enterprises 0.15% Reduce −3.9% 6,255 $56.27 $352K −252 +$40K
XOM, Exxon Mobil 0.09% New 1,952 $110.30 $215K +1,952 +$215K

Exits / last held

Gone since 2022 Q3, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
SPDN, Direxion SHS ETF Trust 5.21% Exit 0 $17.88 $12M −652,921 −$12M
Tenneco 3.69% Exit 0 $17.39 $8.3M −475,114 −$8.3M

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 2022 Q3. 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