ROFFMAN MILLER ASSOCIATES INC /PA/
SEC Form 13F institutional filer · CIK 0000869367
13F-HR · 66 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$1.60B
Top-10 concentration
44.1%
ROFFMAN MILLER ASSOCIATES INC /PA/ — $1.6B AUM allocation strategy
ROFFMAN MILLER ASSOCIATES INC /PA/ files SEC Form 13F and reports $1.6B of long US equity value across 66 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 19.3%, followed by Financials 14.6% and Consumer Discretionary 9.3%.
The top 10 holdings account for 44% 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.
ROFFMAN MILLER ASSOCIATES INC /PA/ — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$1.6B
total across 66 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
44% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$NVDA +10.1K sh · +$575K+$O +9.81K sh · +$1.01M+$PPL +5.06K sh · +$1.3M
Biggest trims (shares)
−$BAC −29.7K sh · −$3.04M−$APH −19.6K sh · −$6.57M−$MKC −15.5K sh · −$7.17M
Exited to nil (held last quarter, gone now)
None this quarter
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)
- Technology Hardware, Storage & Peripherals7.1%—
- Interactive Media & Services6.9%—
- Systems Software6.0%—
- Diversified Banks4.3%—
- Pharmaceuticals4.0%—
- Broadline Retail3.6%—
- Electronic Components3.5%—
- Consumer Finance2.9%—
- Other holdings61.6%—
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 |
|---|---|---|---|---|---|
| $AAPL | Apple Inc | 448K | $114M | -641 | 7.1% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 384K | $110M | -14.2K | 6.9% |
| $MSFT | Microsoft Corporation | 258K | $95.4M | -1.76K | 6.0% |
| $JPM | JP Morgan Chase & Co | 232K | $68.2M | -11.4K | 4.3% |
| $JNJ | Johnson & Johnson | 264K | $64.5M | -8.49K | 4.0% |
| $AMZN | Amazon.com Inc | 278K | $58M | +4.79K | 3.6% |
| $APH | Amphenol Corporation | 446K | $56.3M | -19.6K | 3.5% |
| $AXP | American Express Company | 155K | $46.7M | -5.8K | 2.9% |
| $MCD | McDonald's Corporation | 149K | $46.3M | -3.13K | 2.9% |
| $HD | Home Depot Inc | 135K | $44.5M | -1.81K | 2.8% |
…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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