CINCINNATI INSURANCE CO
SEC Form 13F institutional filer · CIK 0001279885
13F-HR · 55 reported holdings · 2026-03-31
Insurance company investing its own assets.
Reported long-US-equity value
$6.24B
Top-10 concentration
47.8%
CINCINNATI INSURANCE CO — $6.24B AUM allocation strategy
CINCINNATI INSURANCE CO files SEC Form 13F and reports $6.24B of long US equity value across 55 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 18.8%, followed by Health Care 11.0% and Financials 10.8%.
The top 10 holdings account for 48% of reported value — a broadly spread portfolio. The sector and industry splits below are of the same reported value. Track quarter-over-quarter adds, trims, new positions and exits below — sourced from SEC 13F filings, public domain.
CINCINNATI INSURANCE CO — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$6.24B
total across 55 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
48% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$CMCSA +566K sh · +$15M+$ARES +311K sh · +$30.7M+$MCHP +98.5K sh · +$6.91M
Biggest trims (shares)
−$LRCX −457K sh · +$8.15M−$NSC −47.4K sh · −$14.1M−$CMI −25.3K sh · +$3.11M
Sector allocation (share of reported value)
each slice is a share of the reported long-US-equity value — smaller sectors and the rest of the book roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Industry allocation (share of reported value)
- Diversified Banks8.9%—
- Systems Software7.0%—
- Semiconductor Materials & Equipment7.0%—
- Integrated Oil & Gas5.3%—
- Construction Machinery & Heavy Transportation Equipment5.0%—
- Biotechnology4.9%—
- Pharmaceuticals4.2%—
- Aerospace & Defense3.5%—
- Other holdings54.2%—
the finer GICS cut of the same book — same denominator — smaller industries roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Top S&P 500 holdings
10 of 10 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $JPM | JP Morgan Chase & Co | 1.51M | $445M | +0 | 7.1% |
| $MSFT | Microsoft Corporation | 1.18M | $438M | +0 | 7.0% |
| $LRCX | Lam Research Corporation | 2.03M | $435M | -457K | 7.0% |
| $CMI | Cummins Inc | 581K | $313M | -25.3K | 5.0% |
| $ABBV | AbbVie Inc | 1.41M | $306M | +0 | 4.9% |
| $JNJ | Johnson & Johnson | 1.07M | $261M | +0 | 4.2% |
| $RTX | RTX Corporation | 1.12M | $216M | +0 | 3.5% |
| $XOM | ExxonMobil Holdings Corporation | 1.17M | $199M | +0 | 3.2% |
| $PEP | PepsiCo Inc | 1.24M | $193M | +0 | 3.1% |
| $ADI | Analog Devices Inc | 565K | $180M | +0 | 2.9% |
…and 45 more holdings in the full 13F filing (top positions only shown).
SEC Form 13F data sets · public domain · 45-day filing lag · >$100M AUM managers · as reported
← All 13F filers·← QuantOrb.pro
How to read Δ QoQ — the five insight categories, and the caveats
The categories. Analysts, quants and retail traders look past total portfolio value to isolate actionable signals. Five categories matter.
Conviction & concentration shifts
New positions vs complete exits — a brand-new stock signals high conviction; a full liquidation suggests a broken thesis or tax-loss harvesting. Aggressive sizing — look at share count, not dollars: a 20% share increase during a drawdown is strong dip-buying. Concentration — a narrowing top-5/10 means conviction; spreading capital across more names means hedging.
Sector & macro allocation rotations
Aggregating Δ QoQ moves across sectors shows where smart money is leaning in or sneaking out — rotating out of growth into defensives or energy, for example. The fund's total long equity exposure quarter-over-quarter is a proxy for overall institutional risk appetite.
Crowding & smart-money consensus
When several managers initiate or expand the same stock in the same quarter, that is institutional consensus. Contrarian reads: top pickers buying hard into a beaten-down name the market is selling.
Derivative & option overlays
Reported call/put changes indicate whether managers are adding downside hedges or leveraging upside exposure. Note: a long increase may be half of a market-neutral pair trade.
Who reads this
| Retail "cloners" | High-conviction ideas to replicate ~45 days after quarter-end. |
| Corporate IR | Which funds bought or dumped the stock, before the next call. |
| Quant / algo traders | Cross-sectional factor inputs: flow, momentum, ownership. |
Four caveats before you trade on it
- 45-day lag — holdings are quarter-end; positions may already be closed.
- Long-only — 13Fs miss shorts, pair trades and cash.
- No non-US / fixed income — the picture is US equities plus options.
- Corporate actions — splits and spinoffs distort raw share deltas.
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