Cincinnati Insurance Co.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 11, 2026), Cincinnati Insurance Co. reported 63 stock positions worth $6.6 billion. Its top holding was JPMorgan Chase (JPM) at 6.7% of the portfolio, followed by Microsoft (MSFT, 6.6%) and Lam Research Ord (6.6%). Compared with Q4 2025, it opened 4 new positions, sold out of 2, added to 5 and reduced 2. The biggest buy was a new position in Lam Research Ord and the biggest sale an exit from Lam Research (LRCX).

Most Recent 13F
Q2 2026
Location
FAIRFIELD, OH
CIK
0001279885
Portfolio Value
$6.6B (Q1 2026)
SEC Filing
0001104659-26-058360 ↗ filed May 11, 2026

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 Q3 2025 Q4 2025: $6.5B Q4 2025 Q1 2026: $6.6B $6.6B Q1 2026 Q2 2026: $6.9B Q2 2026

Holdings 63 stocks · $6.6B
JPM JPMorgan Chase & Co. 6.72% 1,512,189 $444.8M No change
MSFT Microsoft Corp. 6.62% 1,183,997 $438.3M No change
LAM RESEARCH ORD 6.57% 2,034,770 $434.7M New
CMI Cummins Inc. 4.72% 581,100 $312.6M Reduce -4.2%
ABBV Abbvie Inc. 4.62% 1,405,200 $305.6M No change
JNJ Johnson & Johnson 3.94% 1,066,000 $260.6M No change
RTX RTX Corp. 3.27% 1,121,916 $216.4M No change
XOM Exxon Mobil Corp. 3.01% 1,172,200 $198.9M No change
PEP Pepsico Inc. 2.91% 1,240,500 $192.6M No change
ADI Analog Devices Inc. 2.71% 564,614 $179.6M No change
TJX TJX Companies Inc. filed as TJX COS INC NEW 2.32% 963,000 $153.8M No change
PG The Procter & Gamble Co. 2.24% 1,027,504 $148.4M No change
APD Air Products & Chemicals Inc. 2.06% 469,232 $136.3M No change
CVX Chevron Corp. 1.99% 635,961 $131.6M No change
ACN Accenture PLC Class A 1.85% 615,765 $122.1M No change
MCD McDonald's Corp. 1.83% 389,000 $120.9M No change
ABT Abbott Laboratories 1.80% 1,157,200 $118.8M No change
USB US Bancorp 1.73% 2,199,500 $114.4M No change
WEC WEC Energy Group Inc. 1.71% 978,300 $113.3M No change
BLK BlackRock Inc. 1.68% 115,800 $111.4M No change
AAPL Apple Inc. 1.61% 420,000 $106.6M No change
AVGO Broadcom Inc. 1.60% 342,500 $106.0M No change
DUK Duke Energy Corp. 1.57% 794,816 $104.1M No change
CSCO Cisco Systems Inc. 1.56% 1,334,000 $103.5M No change
RPM RPM International Inc. 1.55% 1,033,303 $102.7M No change
HAS Hasbro Inc. 1.48% 1,046,968 $98.0M No change
RF Regions Financial Corp. 1.40% 3,545,893 $92.6M No change
ENB Enbridge Inc. 1.35% 1,647,025 $89.2M No change
VLO Valero Energy Corp. 1.33% 356,538 $88.1M No change
DOV Dover Corp. 1.16% 368,780 $76.9M No change
MMM 3M Co. 1.14% 521,700 $75.8M No change
HD Home Depot Inc. 1.13% 226,446 $74.5M No change
LYB Lyondellbasell Indu Class A 1.08% 885,666 $71.3M No change
MDLZ Mondelez International Inc. Class A 1.01% 1,159,500 $66.8M No change
NSC Norfolk Southern Corp. 0.94% 217,000 $62.3M Reduce -17.9%
UNH Unitedhealth Group Inc. 0.90% 220,081 $59.6M No change
ADC Agree Realty Corp. 0.90% 789,500 $59.5M No change
HON Honeywell International Inc. 0.84% 245,000 $55.4M No change
QCOM Qualcomm Inc. 0.83% 427,500 $55.1M No change
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 0.81% 246,282 $53.3M Add +34.1%
TMO Thermo Fisher Scientific Inc. 0.79% 106,200 $52.2M New
DG Dollar General Corp. 0.78% 436,567 $51.8M No change
WAL Western Alliance Bancorp 0.78% 725,000 $51.4M No change
MRSH Marsh & McLennan Cos 0.72% 275,766 $47.8M No change
MCHP Microchip Technology Inc. 0.70% 717,083 $46.3M Add +15.9%
CMCSA Comcast Corp. Class A 0.70% 1,603,000 $46.0M Add +54.5%
NEE Nextera Energy Inc. 0.69% 491,000 $45.6M No change
SNA Snap-on Inc. 0.68% 123,900 $45.0M No change
ARES Ares Management Corp. Class A 0.61% 370,672 $40.4M Add +517.8%
PM Philip Morris International 0.61% 242,435 $40.1M No change
ADP Automatic Data Processing 0.56% 181,050 $36.8M No change
NSA National Storage Affiliates 0.51% 893,654 $33.7M No change
MA Mastercard Inc. Class A 0.46% 61,000 $30.5M No change
PNW Pinnacle West Capital 0.45% 296,838 $29.9M No change
XYL Xylem Inc. 0.43% 235,500 $28.1M New
T AT&T Inc. 0.35% 803,000 $23.3M No change
OC Owens Corning 0.35% 212,000 $22.9M No change
PLD Prologis Inc. 0.34% 168,000 $22.2M No change
VZ Verizon Communications Inc. 0.31% 405,301 $20.3M No change
AMT American Tower Corp. 0.30% 114,000 $19.7M Add +90.0%
SSB Southstate Bank Corp. 0.27% 190,274 $17.6M New
CME Cme Group Inc. 0.13% 29,900 $8.8M No change
HL ACQUISITION, INC., DBA HOSTA 0.01% 20,103 $587K No change

Portfolio Sells Q4 2025 → Q1 2026
LRCX Lam Research Corp. Sold out 0.00% −6.52
PFE Pfizer Inc. Sold out 0.00% −1.23
NSC Norfolk Southern Corp. Reduce -17.9% 0.94% −0.23
CMI Cummins Inc. Reduce -4.2% 4.72% −0.00

Portfolio Buys Q4 2025 → Q1 2026
LAM RESEARCH ORD New 6.57% +6.57
TMO Thermo Fisher Scientific Inc. New 0.79% +0.79
ARES Ares Management Corp. Class A Add +517.8% 0.61% +0.46
XYL Xylem Inc. New 0.43% +0.43
SSB Southstate Bank Corp. New 0.27% +0.27
CMCSA Comcast Corp. Class A Add +54.5% 0.70% +0.22
AMT American Tower Corp. Add +90.0% 0.30% +0.14
MCHP Microchip Technology Inc. Add +15.9% 0.70% +0.10
AJG Arthur J Gallagher & Co. Add +34.1% 0.81% +0.08

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