Patrick Mauro Investment Advisor, INC.
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 10, 2026), Patrick Mauro Investment Advisor, INC. reported 38 stock positions worth $199.0 million. Its top holding was iShares Core Intl Stock ETF (IXUS) at 10.9% of the portfolio, followed by Watsco (WSO, 7.0%) and Cme (CME, 5.8%). Compared with Q1 2026, it opened 3 new positions, sold out of 5, added to 17 and reduced 17. The biggest buy was a new position in RTX (RTX) and the biggest sale Pfizer (PFE, shares −55%).
- Most Recent 13F
- Q2 2026
- Location
- OAK BROOK, IL
- CIK
- 0001953787
- Portfolio Value
- $199.0M (Q2 2026)
- SEC Filing
- 0001104659-26-093201 ↗ filed Aug 10, 2026
Holdings Value
Holdings 38 stocks · $199.0M
| IXUS iShares Core Intl Stock ETF | 10.92% | 227,748 | $21.7M | Add +14.2% |
| WSO Watsco Inc. | 6.97% | 33,278 | $13.9M | Reduce -5.4% |
| CME Cme Group Inc. | 5.85% | 52,702 | $11.6M | Add +10.7% |
| MSFT Microsoft Corp. | 5.68% | 30,298 | $11.3M | Add +24.4% |
| VZ Verizon Communications Inc. | 5.46% | 256,759 | $10.9M | Add +4.7% |
| ADP Automatic Data Processing | 4.36% | 38,758 | $8.7M | Add +11.0% |
| MCD McDonald's Corp. | 4.25% | 31,269 | $8.5M | Add +17.0% |
| KMB Kimberly-Clark Corp. | 4.09% | 74,186 | $8.1M | Reduce -0.5% |
| CNA Cna Financial Corp. | 3.99% | 163,241 | $7.9M | Add +1.1% |
| ABBV Abbvie Inc. | 3.93% | 31,042 | $7.8M | Add +16.1% |
| LIN Linde PLC | 3.59% | 13,774 | $7.1M | Reduce -4.4% |
| RTX RTX Corp. | 3.57% | 37,450 | $7.1M | New |
| CSCO Cisco Systems Inc. | 3.08% | 52,133 | $6.1M | Reduce -32.0% |
| PG The Procter & Gamble Co. | 2.63% | 35,666 | $5.2M | Add +14.3% |
| WM Waste Management Inc. | 2.37% | 21,128 | $4.7M | Reduce -3.3% |
| PFE Pfizer Inc. | 2.26% | 186,365 | $4.5M | Reduce -54.8% |
| LMT Lockheed Martin Corp. | 2.07% | 8,080 | $4.1M | Reduce -7.7% |
| APD Air Products & Chemicals Inc. | 2.05% | 13,882 | $4.1M | Add +94.5% |
| EMLC Vaneck JPM Em Local Curr BND | 1.99% | 154,872 | $4.0M | Add +147.8% |
| AEP American Electric Power | 1.98% | 28,778 | $3.9M | Reduce -3.7% |
| PEP Pepsico Inc. | 1.91% | 28,112 | $3.8M | Add +28.1% |
| CNI Canadian Natl Railway Co. | 1.90% | 31,672 | $3.8M | Reduce -6.9% |
| GOOGL Alphabet Inc. Class A | 1.78% | 9,921 | $3.5M | Reduce -59.7% |
| BRK.B Berkshire Hathaway Inc. Class B | 1.63% | 6,495 | $3.3M | Reduce -20.1% |
| MDLZ Mondelez International Inc. Class A | 1.42% | 49,013 | $2.8M | Reduce -4.4% |
| BMY Bristol-Myers Squibb Co. | 1.38% | 47,612 | $2.7M | Reduce -2.8% |
| GLD SPDR Gold Shares | 1.36% | 7,347 | $2.7M | Add +28.7% |
| COST Costco Wholesale Corp. | 1.32% | 2,812 | $2.6M | Reduce -1.6% |
| GOOG Alphabet Inc. Class C | 1.27% | 7,144 | $2.5M | Add +0.8% |
| SO The Southern Co. | 1.04% | 21,706 | $2.1M | Reduce -3.9% |
| DUK Duke Energy Corp. | 1.03% | 16,196 | $2.1M | Add +1.3% |
| AES AES Corp. | 0.89% | 120,633 | $1.8M | Reduce -34.1% |
| DOV Dover Corp. | 0.64% | 5,706 | $1.3M | Add +8.0% |
| NVDA Nvidia Corp. | 0.51% | 5,061 | $1.0M | No change |
| AMCR Amcor PLC | 0.33% | 14,937 | $648K | Add +2.9% |
| ED Consolidated Edison Inc. | 0.27% | 4,885 | $540K | Reduce -1.1% |
| GLW Corning Inc. | 0.12% | 900 | $230K | New |
| CAT Caterpillar Inc. | 0.11% | 200 | $213K | New |
Portfolio Sells Q1 2026 → Q2 2026
| PFE Pfizer Inc. | Reduce -54.8% | 2.26% | −3.56 |
| RTX CORPORATION | Sold out | 0.00% | −3.07 |
| GOOGL Alphabet Inc. Class A | Reduce -59.7% | 1.78% | −1.78 |
| RHHBY Roche Holdings Ltd.-Spons ADR | Sold out | 0.00% | −1.14 |
| LMT Lockheed Martin Corp. | Reduce -7.7% | 2.07% | −0.59 |
| AES AES Corp. | Reduce -34.1% | 0.89% | −0.41 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -20.1% | 1.63% | −0.33 |
| ABT Abbott Laboratories | Sold out | 0.00% | −0.28 |
| CAG Conagra Brands Inc. | Sold out | 0.00% | −0.19 |
| WM Waste Management Inc. | Reduce -3.3% | 2.37% | −0.16 |
| BMY Bristol-Myers Squibb Co. | Reduce -2.8% | 1.38% | −0.11 |
| COST Costco Wholesale Corp. | Reduce -1.6% | 1.32% | −0.11 |
| DIS The Walt Disney Co. | Sold out | 0.00% | −0.10 |
| MDLZ Mondelez International Inc. Class A | Reduce -4.4% | 1.42% | −0.06 |
| SO The Southern Co. | Reduce -3.9% | 1.04% | −0.05 |
| ED Consolidated Edison Inc. | Reduce -1.1% | 0.27% | −0.01 |
| LIN Linde PLC | Reduce -4.4% | 3.59% | +0.00 |
| AEP American Electric Power | Reduce -3.7% | 1.98% | +0.01 |
| CSCO Cisco Systems Inc. | Reduce -32.0% | 3.08% | +0.09 |
| CNI Canadian Natl Railway Co. | Reduce -6.9% | 1.90% | +0.14 |
| KMB Kimberly-Clark Corp. | Reduce -0.5% | 4.09% | +0.48 |
| WSO Watsco Inc. | Reduce -5.4% | 6.97% | +0.54 |
Portfolio Buys Q1 2026 → Q2 2026
| RTX RTX Corp. | New | 3.57% | +3.57 |
| IXUS iShares Core Intl Stock ETF | Add +14.2% | 10.92% | +2.24 |
| EMLC Vaneck JPM Em Local Curr BND | Add +147.8% | 1.99% | +1.20 |
| MSFT Microsoft Corp. | Add +24.4% | 5.68% | +1.15 |
| ABBV Abbvie Inc. | Add +16.1% | 3.93% | +1.00 |
| APD Air Products & Chemicals Inc. | Add +94.5% | 2.05% | +1.00 |
| ADP Automatic Data Processing | Add +11.0% | 4.36% | +0.80 |
| PG The Procter & Gamble Co. | Add +14.3% | 2.63% | +0.36 |
| CNA Cna Financial Corp. | Add +1.1% | 3.99% | +0.26 |
| GOOG Alphabet Inc. Class C | Add +0.8% | 1.27% | +0.25 |
| PEP Pepsico Inc. | Add +28.1% | 1.91% | +0.20 |
| GLD SPDR Gold Shares | Add +28.7% | 1.36% | +0.13 |
| GLW Corning Inc. | New | 0.12% | +0.12 |
| CAT Caterpillar Inc. | New | 0.11% | +0.11 |
| DOV Dover Corp. | Add +8.0% | 0.64% | +0.09 |
| MCD McDonald's Corp. | Add +17.0% | 4.25% | +0.07 |
| AMCR Amcor PLC | Add +2.9% | 0.33% | +0.04 |
| DUK Duke Energy Corp. | Add +1.3% | 1.03% | −0.02 |
| VZ Verizon Communications Inc. | Add +4.7% | 5.46% | −0.73 |
| CME Cme Group Inc. | Add +10.7% | 5.85% | −1.22 |
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 |