Alley Investment Management Company, LLC
SEC Form 13F institutional filer · CIK 0001917618
13F-HR · 66 reported holdings · 2026-03-31
Investment manager.
Reported long-US-equity value
$0.72B
Top-10 concentration
37.2%
Alley Investment Management Company, LLC — $724M AUM allocation strategy
Alley Investment Management Company, LLC files SEC Form 13F and reports $724M of long US equity value across 66 reported holdings for 2026-03-31.
Its largest sector bet is Industrials 12.2%, followed by Financials 10.6% and Information Technology 10.2%.
The top 10 holdings account for 37% 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.
Alley Investment Management Company, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$724M
total across 66 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
37% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$T +42.9K sh · +$1.95M+$PAYX +36.5K sh · +$64K+$HSY +29.8K sh · +$7.11M
Biggest trims (shares)
−$AMP −22.5K sh · −$12.4M−$AJG −18.6K sh · −$5.76M−$PM −8.5K sh · −$549K
Exited to nil (held last quarter, gone now)
$BR ($11.5M last qtr)$NOW ($7M last qtr)$KVUE ($2.43M last qtr)$LULU ($249K last qtr)$QQQ ($227K last qtr)
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)
- Interactive Media & Services4.5%—
- Diversified Banks4.4%—
- Technology Hardware, Storage & Peripherals4.3%—
- Asset Management & Custody Banks4.0%—
- Tobacco3.8%—
- Integrated Oil & Gas3.6%—
- Systems Software3.4%—
- Biotechnology3.4%—
- Other holdings68.7%—
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 |
|---|---|---|---|---|---|
| $GOOG | Alphabet Inc. Class C Capital Stock | 113K | $32.5M | -2.41K | 4.5% |
| $JPM | JP Morgan Chase & Co | 110K | $32.3M | -8.22K | 4.5% |
| $AAPL | Apple Inc | 122K | $31M | -705 | 4.3% |
| $BLK | BlackRock Inc | 150K | $29.1M | -339 | 4.0% |
| $PM | Philip Morris International Inc | 165K | $27.3M | -8.5K | 3.8% |
| $CVX | Chevron Corporation | 126K | $26.1M | -1.21K | 3.6% |
| $MSFT | Microsoft Corporation | 66.7K | $24.7M | +4.69K | 3.4% |
| $ABBV | AbbVie Inc | 112K | $24.4M | +32 | 3.4% |
| $COST | Costco Wholesale Corporation | 21.3K | $21.2M | -206 | 2.9% |
| $UNP | Union Pacific Corporation | 85.2K | $20.7M | -872 | 2.9% |
…and 56 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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