Cincinnati Insurance Co.

In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 6, 2025), Cincinnati Insurance Co. reported 62 stock positions worth $6.5 billion. Its top holding was Microsoft (MSFT) at 9.5% of the portfolio, followed by JPMorgan Chase (JPM, 7.4%) and Lam Research Ord (5.2%). Compared with Q2 2025, it opened 3 new positions, sold out of 1, added to 2 and reduced 1. The biggest buy was a new position in Arthur J Gallagher (AJG) and the biggest sale Chubb (CB, shares −65%).

Most Recent 13F
Q2 2026
Location
FAIRFIELD, OH
CIK
0001279885
Portfolio Value
$6.5B (Q3 2025)
SEC Filing
0001104659-25-107498 ↗ filed Nov 6, 2025

Holdings Value

0$2.0B$4.0B$6.0B$8.0B Q1 2024: $6.1B Q1 2024 Q2 2024: $6.1B Q2 2024 Q3 2024: $6.0B Q3 2024 Q4 2024: $5.7B Q4 2024 Q1 2025: $5.7B Q1 2025 Q2 2025: $5.9B Q2 2025 Q3 2025: $6.5B $6.5B Q3 2025 Q4 2025: $6.5B Q4 2025 Q1 2026: $6.6B Q1 2026 Q2 2026: $6.9B Q2 2026

Holdings 62 stocks · $6.5B
MSFT Microsoft Corp. 9.50% 1,183,997 $613.3M No change
JPM JPMorgan Chase & Co. 7.39% 1,512,189 $477.0M No change
LAM RESEARCH ORD 5.17% 2,492,110 $333.7M No change
ABBV Abbvie Inc. 5.04% 1,405,200 $325.4M No change
CMI Cummins Inc. 3.97% 606,400 $256.1M No change
JNJ Johnson & Johnson 3.06% 1,066,000 $197.7M No change
RTX RTX Corp. 2.91% 1,121,916 $187.7M No change
PEP Pepsico Inc. 2.70% 1,240,500 $174.2M No change
PG The Procter & Gamble Co. 2.45% 1,027,504 $157.9M No change
ABT Abbott Laboratories 2.40% 1,157,200 $155.0M No change
ACN Accenture PLC Class A 2.35% 615,765 $151.8M No change
TJX TJX Companies Inc. filed as TJX COS INC NEW 2.16% 963,000 $139.2M No change
ADI Analog Devices Inc. 2.15% 564,614 $138.7M No change
BLK BlackRock Inc. 2.09% 115,800 $135.0M No change
XOM Exxon Mobil Corp. 2.05% 1,172,200 $132.2M No change
APD Air Products & Chemicals Inc. 1.98% 469,232 $128.0M No change
RPM RPM International Inc. 1.89% 1,033,303 $121.8M No change
MCD McDonald's Corp. 1.83% 389,000 $118.2M No change
AVGO Broadcom Inc. 1.75% 342,500 $113.0M No change
WEC WEC Energy Group Inc. 1.74% 978,300 $112.1M No change
AAPL Apple Inc. 1.66% 420,000 $106.9M No change
USB US Bancorp 1.65% 2,199,500 $106.3M No change
CVX Chevron Corp. 1.53% 635,961 $98.8M No change
DUK Duke Energy Corp. 1.52% 794,816 $98.4M No change
RF Regions Financial Corp. 1.45% 3,545,893 $93.5M No change
HD Home Depot Inc. 1.42% 226,446 $91.8M No change
CSCO Cisco Systems Inc. 1.41% 1,334,000 $91.3M No change
PFE Pfizer Inc. 1.37% 3,481,725 $88.7M No change
ENB Enbridge Inc. 1.29% 1,647,025 $83.1M No change
MMM 3M Co. 1.25% 521,700 $81.0M No change
NSC Norfolk Southern Corp. 1.23% 264,400 $79.4M No change
HAS Hasbro Inc. 1.23% 1,046,968 $79.4M No change
UNH Unitedhealth Group Inc. 1.18% 220,081 $76.0M No change
MDLZ Mondelez International Inc. Class A 1.12% 1,159,500 $72.4M No change
QCOM Qualcomm Inc. 1.10% 427,500 $71.1M No change
WAL Western Alliance Bancorp 0.97% 725,000 $62.9M No change
DOV Dover Corp. 0.95% 368,780 $61.5M No change
VLO Valero Energy Corp. 0.94% 356,538 $60.7M No change
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 0.88% 183,710 $56.9M New
ADC Agree Realty Corp. 0.87% 789,500 $56.1M No change
MRSH Marsh & McLennan Cos 0.86% 275,766 $55.6M New
ADP Automatic Data Processing 0.82% 181,050 $53.1M No change
HON Honeywell International Inc. 0.80% 245,000 $51.6M No change
DG Dollar General Corp. 0.70% 436,567 $45.1M Add +12.9%
LYB Lyondellbasell Indu Class A 0.67% 885,666 $43.4M Add +12.7%
SNA Snap-on Inc. 0.67% 123,900 $42.9M No change
PM Philip Morris International 0.61% 242,435 $39.3M No change
CB Chubb Ltd. 0.61% 139,267 $39.3M Reduce -64.6%
NEE Nextera Energy Inc. 0.57% 491,000 $37.1M No change
MA Mastercard Inc. Class A 0.54% 61,000 $34.7M No change
MCHP Microchip Technology Inc. 0.51% 509,100 $32.7M No change
CMCSA Comcast Corp. Class A 0.50% 1,037,500 $32.6M No change
OC Owens Corning 0.46% 212,000 $30.0M No change
NSA National Storage Affiliates 0.42% 893,654 $27.0M No change
PNW Pinnacle West Capital 0.41% 296,838 $26.6M No change
T AT&T Inc. 0.35% 803,000 $22.7M No change
PLD Prologis Inc. 0.30% 168,000 $19.2M No change
VZ Verizon Communications Inc. 0.28% 405,301 $17.8M No change
AMT American Tower Corp. 0.18% 60,000 $11.5M No change
CME Cme Group Inc. 0.13% 29,900 $8.1M No change
KINS Kingstone Cos Inc. 0.02% 84,161 $1.2M New
HL ACQUISITION, INC., DBA HOSTA 0.01% 20,103 $587K No change

Portfolio Sells Q2 2025 → Q3 2025
CB Chubb Ltd. Reduce -64.6% 0.61% −1.31
KINGSTONE COMPANIES, INC Sold out 0.00% −0.02

Portfolio Buys Q2 2025 → Q3 2025
AJG Arthur J Gallagher & Co. New 0.88% +0.88
MRSH Marsh & McLennan Cos New 0.86% +0.86
KINS Kingstone Cos Inc. New 0.02% +0.02
DG Dollar General Corp. Add +12.9% 0.70% −0.04
LYB Lyondellbasell Indu Class A Add +12.7% 0.67% −0.09

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 64$6.9BLAM RESEARCH ORD, MSFT, JPM, ABBV, CMI
Q1 2026 63$6.6BJPM, MSFT, LAM RESEARCH ORD, CMI, ABBV
Q4 2025 61$6.5BMSFT, JPM, LRCX, ABBV, CMI
Q3 2025 62$6.5BMSFT, JPM, LAM RESEARCH ORD, ABBV, CMI
Q2 2025 60$5.9BMSFT, JPM, ABBV, LAM RESEARCH ORD, CMI
Q1 2025 60$5.7BMSFT, JPM, ABBV, ACN, CMI
Q4 2024 60$5.7BMSFT, JPM, ABBV, ACN, CMI
Q3 2024 62$6.0BMSFT, JPM, ABBV, ACN, PEP
Q2 2024 63$6.1BMSFT, JPM, AVGO, BLK, LRCX
Q1 2024 62$6.1BMSFT, JPM, BLK, AVGO, ABBV