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Patrick Mauro Investment Advisor, INC. — 13F Holdings & Portfolio

CIK 1953787 · latest 13F-HR filed 2026-08-10

Backtest portfolio

Patrick Mauro Investment Advisor, INC. manages $199.0M in 13F-reported U.S. long-equity assets across 38 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IXUS (10.92%), WSO (6.97%), CME (5.85%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 4 new positions, exited 6, added to 16, and trimmed 10.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
38 MOCKINGBIRD LANE
OAK BROOK, IL 60523
Phone
(630) 789-3374
Filing Manager
Patrick Mauro Investment Advisor, INC.
OAK BROOK, IL
Signatory
Anita Mauro
Chief Compliance Officer
Loading holdings…
AUM

$199.0M

Long-equity book

Holdings

38

Distinct positions

Period

2026-06-30

Filed 2026-08-10

Q/Q Activity

+4 / −6 / ↑16 / ↓10

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • ISHARES TR$4.5M +25.8%
  • VANECK ETF TRUST$2.4M +152.3%
  • MICROSOFT CORP$2.3M +25.3%
  • ABBVIE INC$2.0M +34.4%
  • AIR PRODUCTS AND CHEMICALS I$2.0M +96.3%
Show all 16 →

Top Trims

  • PFIZER INC-$7.1M -61.2%
  • ALPHABET INC-$3.5M -49.9%
  • CME GROUP INC-$2.4M -17.2%
  • VERIZON COMMUNICATIONS INC-$1.4M -11.7%
  • LOCKHEED MARTIN CORP-$1.2M -22.2%
Show all 10 →

New Positions

  • RTX CORPORATION$7.1M
  • AMCOR PLC$647.5K
  • CORNING INC$229.9K
  • CATERPILLAR INC$213.0K
Show all 4 →

Exited Positions

  • RTX CORP$6.1M
  • ROCHE HLDG LTD FSPONSORED ADR 1 ADR RE 0.125 ORD SHS$2.3M
  • AMCOR PLC F$577.1K
  • ABBOTT LABS$563.1K
  • CONAGRA BRANDS INC$375.4K
Show all 6 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ISHARES TR IXUS 46432F834 $21.7M 10.92% 227,748 SH
2 WATSCO INC WSO 942622200 $13.9M 6.97% 33,278 SH
3 CME GROUP INC CME 12572Q105 $11.6M 5.85% 52,702 SH
4 MICROSOFT CORP MSFT 594918104 $11.3M 5.68% 30,298 SH
5 VERIZON COMMUNICATIONS INC VZ 92343V104 $10.9M 5.46% 256,759 SH
6 AUTOMATIC DATA PROCESSING IN ADP 053015103 $8.7M 4.36% 38,758 SH
7 MCDONALDS CORP MCD 580135101 $8.5M 4.25% 31,269 SH
8 KIMBERLY-CLARK CORP KMB 494368103 $8.1M 4.09% 74,186 SH
9 CNA FINL CORP CNA 126117100 $7.9M 3.99% 163,241 SH
10 ABBVIE INC ABBV 00287Y109 $7.8M 3.93% 31,042 SH
11 LINDE PLC LIN G54950103 $7.1M 3.59% 13,774 SH
12 RTX CORPORATION RTX 75513E101 $7.1M 3.57% 37,450 SH
13 CISCO SYS INC CSCO 17275R102 $6.1M 3.08% 52,133 SH
14 PROCTER & GAMBLE CO PG 742718109 $5.2M 2.63% 35,666 SH
15 WASTE MGMT INC DEL WM 94106L109 $4.7M 2.37% 21,128 SH
16 PFIZER INC PFE 717081103 $4.5M 2.26% 186,365 SH
17 LOCKHEED MARTIN CORP LMT 539830109 $4.1M 2.07% 8,080 SH
18 AIR PRODUCTS AND CHEMICALS I APD 009158106 $4.1M 2.05% 13,882 SH
19 VANECK ETF TRUST EMLC 92189H300 $4.0M 1.99% 154,872 SH
20 AMERICAN ELEC PWR CO INC AEP 025537101 $3.9M 1.98% 28,778 SH
21 PEPSICO INC PEP 713448108 $3.8M 1.91% 28,112 SH
22 CANADIAN NATL RY CO CNI 136375102 $3.8M 1.90% 31,672 SH
23 ALPHABET INC GOOGL 02079K305 $3.5M 1.78% 9,921 SH
24 BERKSHIRE HATHAWAY INC DEL BRK.B 084670702 $3.3M 1.63% 6,495 SH
25 MONDELEZ INTL INC MDLZ 609207105 $2.8M 1.42% 49,013 SH
26 BRISTOL-MYERS SQUIBB CO BMY 110122108 $2.7M 1.38% 47,612 SH
27 SPDR GOLD TR GLD 78463V107 $2.7M 1.36% 7,347 SH
28 COSTCO WHOLESALE CORPORATION COST 22160K105 $2.6M 1.32% 2,812 SH
29 ALPHABET INC GOOG 02079K107 $2.5M 1.27% 7,144 SH
30 SOUTHERN CO SO 842587107 $2.1M 1.04% 21,706 SH
31 DUKE ENERGY CORP NEW DUK 26441C204 $2.1M 1.03% 16,196 SH
32 AES CORP AES 00130H105 $1.8M 0.89% 120,633 SH
33 DOVER CORP DOV 260003108 $1.3M 0.64% 5,706 SH
34 NVIDIA CORPORATION NVDA 67066G104 $1.0M 0.51% 5,061 SH
35 AMCOR PLC AMCR G0250X149 $647.5K 0.33% 14,937 SH
36 CONSOLIDATED EDISON INC ED 209115104 $540.4K 0.27% 4,885 SH
37 CORNING INC GLW 219350105 $229.9K 0.12% 900 SH
38 CATERPILLAR INC CAT 149123101 $213.0K 0.11% 200 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-10 $199.0M 38 0001104659-26-093201
2026-03-31 2026-05-06 $198.9M 40 0001104659-26-055990
2025-12-31 2026-02-10 $191.3M 42 0001104659-26-012407