Patrick Mauro Investment Advisor, INC.
In its 13F for Q1 2025 (holdings as of March 31, 2025, filed May 2, 2025), Patrick Mauro Investment Advisor, INC. reported 42 stock positions worth $183.0 million. Its top holding was Cme (CME) at 7.3% of the portfolio, followed by Watsco (WSO, 7.0%) and iShares Core Intl Stock ETF (IXUS, 5.8%). Compared with Q4 2024, it opened 1 new position, sold out of 1, added to 12 and reduced 27. The biggest buy was AES (AES, shares +517%) and the biggest sale Microchip Technology (MCHP, shares −54%).
- Most Recent 13F
- Q2 2026
- Location
- OAK BROOK, IL
- CIK
- 0001953787
- Portfolio Value
- $183.0M (Q1 2025)
- SEC Filing
- 0001104659-25-043900 ↗ filed May 2, 2025
Holdings Value
Holdings 42 stocks · $183.0M
| CME Cme Group Inc. | 7.29% | 50,306 | $13.3M | Reduce -6.4% |
| WSO Watsco Inc. | 6.96% | 25,057 | $12.7M | Reduce -1.7% |
| IXUS iShares Core Intl Stock ETF | 5.81% | 152,193 | $10.6M | Reduce -0.0% |
| VZ Verizon Communications Inc. | 5.63% | 227,244 | $10.3M | Reduce -0.3% |
| PFE Pfizer Inc. | 5.37% | 387,607 | $9.8M | Add +20.3% |
| MSFT Microsoft Corp. | 4.73% | 23,059 | $8.7M | Add +30.0% |
| LMT Lockheed Martin Corp. | 4.63% | 18,952 | $8.5M | Add +3.9% |
| LIN Linde PLC | 3.82% | 14,991 | $7.0M | Reduce -2.5% |
| AES AES Corp. | 3.59% | 528,745 | $6.6M | Add +516.5% |
| CNA Cna Financial Corp. | 3.57% | 128,655 | $6.5M | Reduce -1.0% |
| MCD McDonald's Corp. | 3.50% | 20,513 | $6.4M | Reduce -2.8% |
| PEP Pepsico Inc. | 3.06% | 37,339 | $5.6M | Add +23.7% |
| ADP Automatic Data Processing | 2.89% | 17,281 | $5.3M | Reduce -2.7% |
| ABBV Abbvie Inc. | 2.85% | 24,918 | $5.2M | Reduce -9.1% |
| CSCO Cisco Systems Inc. | 2.84% | 84,116 | $5.2M | Reduce -9.0% |
| GOOGL Alphabet Inc. Class A | 2.81% | 33,289 | $5.1M | Add +12.6% |
| WM Waste Management Inc. | 2.80% | 22,157 | $5.1M | Reduce -3.5% |
| PG The Procter & Gamble Co. | 2.74% | 29,444 | $5.0M | Add +0.5% |
| RTX RTX Corp. | 2.44% | 33,713 | $4.5M | Reduce -8.1% |
| AEP American Electric Power | 2.38% | 39,869 | $4.4M | Reduce -40.3% |
| CVS CVS Health Corp. | 2.13% | 57,642 | $3.9M | Reduce -48.9% |
| SO The Southern Co. | 2.07% | 41,179 | $3.8M | Reduce -6.7% |
| MDLZ Mondelez International Inc. Class A | 1.68% | 45,256 | $3.1M | Add +3.8% |
| KMB Kimberly-Clark Corp. | 1.62% | 20,801 | $3.0M | Reduce -18.7% |
| CNI Canadian Natl Railway Co. | 1.56% | 29,245 | $2.9M | Reduce -9.6% |
| COST Costco Wholesale Corp. | 1.49% | 2,874 | $2.7M | Reduce -3.0% |
| GLD SPDR Gold Shares | 1.43% | 9,073 | $2.6M | Reduce -4.8% |
| DUK Duke Energy Corp. | 1.39% | 20,904 | $2.5M | Reduce -4.4% |
| RHHBY Roche Holdings Ltd.-Spons ADR | 1.23% | 54,530 | $2.2M | Add +1.9% |
| CAG Conagra Brands Inc. | 0.98% | 67,019 | $1.8M | Reduce -10.0% |
| MCHP Microchip Technology Inc. | 0.81% | 30,735 | $1.5M | Reduce -54.3% |
| KLG WK Kellogg Co. | 0.76% | 70,158 | $1.4M | Add +10.0% |
| GOOG Alphabet Inc. Class C | 0.61% | 7,165 | $1.1M | Add +0.2% |
| APD Air Products & Chemicals Inc. | 0.54% | 3,325 | $981K | Reduce -27.6% |
| ED Consolidated Edison Inc. | 0.49% | 8,079 | $893K | Reduce -6.2% |
| ABT Abbott Laboratories | 0.37% | 5,090 | $675K | Reduce -13.3% |
| NVDA Nvidia Corp. | 0.30% | 5,054 | $548K | Add +24.8% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.22% | 762 | $406K | New |
| AMCR Amcor PLC | 0.20% | 38,316 | $372K | Reduce -14.7% |
| UPS United Parcel Service Class B | 0.17% | 2,870 | $316K | Reduce -43.5% |
| K Kellanova | 0.12% | 2,646 | $218K | No change |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.11% | 2,100 | $207K | No change |
Portfolio Sells Q4 2024 → Q1 2025
| MCHP Microchip Technology Inc. | Reduce -54.3% | 0.81% | −1.39 |
| AEP American Electric Power | Reduce -40.3% | 2.38% | −1.14 |
| CVS CVS Health Corp. | Reduce -48.9% | 2.13% | −0.76 |
| CNI Canadian Natl Railway Co. | Reduce -9.6% | 1.56% | −0.32 |
| KMB Kimberly-Clark Corp. | Reduce -18.7% | 1.62% | −0.30 |
| CSCO Cisco Systems Inc. | Reduce -9.0% | 2.84% | −0.29 |
| APD Air Products & Chemicals Inc. | Reduce -27.6% | 0.54% | −0.23 |
| CAG Conagra Brands Inc. | Reduce -10.0% | 0.98% | −0.20 |
| BERKSHIRE HATHAWAY INC | Sold out | 0.00% | −0.20 |
| UPS United Parcel Service Class B | Reduce -43.5% | 0.17% | −0.19 |
| ADP Automatic Data Processing | Reduce -2.7% | 2.89% | −0.08 |
| COST Costco Wholesale Corp. | Reduce -3.0% | 1.49% | −0.07 |
| AMCR Amcor PLC | Reduce -14.7% | 0.20% | −0.04 |
| CNA Cna Financial Corp. | Reduce -1.0% | 3.57% | −0.03 |
| ABT Abbott Laboratories | Reduce -13.3% | 0.37% | −0.01 |
| SO The Southern Co. | Reduce -6.7% | 2.07% | −0.01 |
| MCD McDonald's Corp. | Reduce -2.8% | 3.50% | +0.01 |
| RTX RTX Corp. | Reduce -8.1% | 2.44% | +0.02 |
| DUK Duke Energy Corp. | Reduce -4.4% | 1.39% | +0.05 |
| ED Consolidated Edison Inc. | Reduce -6.2% | 0.49% | +0.05 |
| IXUS iShares Core Intl Stock ETF | Reduce -0.0% | 5.81% | +0.06 |
| WSO Watsco Inc. | Reduce -1.7% | 6.96% | +0.06 |
| ABBV Abbvie Inc. | Reduce -9.1% | 2.85% | +0.07 |
| GLD SPDR Gold Shares | Reduce -4.8% | 1.43% | +0.11 |
| LIN Linde PLC | Reduce -2.5% | 3.82% | +0.14 |
| WM Waste Management Inc. | Reduce -3.5% | 2.80% | +0.16 |
| CME Cme Group Inc. | Reduce -6.4% | 7.29% | +0.16 |
| VZ Verizon Communications Inc. | Reduce -0.3% | 5.63% | +0.43 |
Portfolio Buys Q4 2024 → Q1 2025
| AES AES Corp. | Add +516.5% | 3.59% | +2.96 |
| PFE Pfizer Inc. | Add +20.3% | 5.37% | +0.49 |
| MSFT Microsoft Corp. | Add +30.0% | 4.73% | +0.46 |
| PEP Pepsico Inc. | Add +23.7% | 3.06% | +0.43 |
| BRK.B Berkshire Hathaway Inc. Class B | New | 0.22% | +0.22 |
| MDLZ Mondelez International Inc. Class A | Add +3.8% | 1.68% | +0.19 |
| RHHBY Roche Holdings Ltd.-Spons ADR | Add +1.9% | 1.23% | +0.16 |
| KLG WK Kellogg Co. | Add +10.0% | 0.76% | +0.11 |
| NVDA Nvidia Corp. | Add +24.8% | 0.30% | −0.01 |
| PG The Procter & Gamble Co. | Add +0.5% | 2.74% | −0.06 |
| GOOG Alphabet Inc. Class C | Add +0.2% | 0.61% | −0.17 |
| GOOGL Alphabet Inc. Class A | Add +12.6% | 2.81% | −0.38 |
| LMT Lockheed Martin Corp. | Add +3.9% | 4.63% | −0.44 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 38 | $199.0M | IXUS, WSO, CME, MSFT, VZ |
| Q1 2026 | 40 | $198.9M | IXUS, CME, WSO, VZ, PFE |
| Q4 2025 | 42 | $191.3M | IXUS, CME, PFE, WSO, VZ |
| Q3 2025 | 40 | $190.4M | IXUS, CME, WSO, PFE, VZ |
| Q2 2025 | 40 | $176.7M | CME, IXUS, WSO, PFE, MSFT |
| Q1 2025 | 42 | $183.0M | CME, WSO, IXUS, VZ, PFE |
| Q4 2024 | 42 | $175.0M | CME, WSO, IXUS, VZ, LMT |
| Q3 2024 | 43 | $189.8M | WSO, CME, IXUS, LMT, VZ |
| Q2 2024 | 43 | $172.3M | WSO, CME, IXUS, LMT, VZ |
| Q1 2024 | 42 | $175.9M | WSO, CME, IXUS, LMT, VZ |