MCDANIEL TERRY & CO
SEC Form 13F institutional filer · CIK 0001104366
13F-HR · 66 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$1.01B
Top-10 concentration
57.2%
MCDANIEL TERRY & CO — $1.01B AUM allocation strategy
MCDANIEL TERRY & CO files SEC Form 13F and reports $1.01B of long US equity value across 66 reported holdings for 2026-03-31.
Its largest sector bet is Industrials 35.1%, followed by Information Technology 24.7% and Health Care 9.8%.
The top 10 holdings account for 57% of reported value — a conviction-weighted book concentrated in its best ideas. 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.
MCDANIEL TERRY & CO — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$1.01B
total across 66 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
57% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$AAPL +71.5K sh · +$13.1M+$KO +29.2K sh · +$4.74M+$MSFT +22K sh · −$22.9M
Biggest trims (shares)
−$MKC −101K sh · −$9.13M−$ADBE −9.27K sh · −$5.91M−$PEP −1.43K sh · −$21.2K
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)
- Industrial Machinery & Supplies & Components15.4%—
- Systems Software10.8%—
- Technology Hardware, Storage & Peripherals8.8%—
- Electrical Components & Equipment5.5%—
- Health Care Equipment5.3%—
- Electronic Components5.1%—
- Pharmaceuticals4.5%—
- Construction Machinery & Heavy Transportation Equipment4.4%—
- Other holdings40.2%—
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 |
|---|---|---|---|---|---|
| $MSFT | Microsoft Corporation | 296K | $110M | +22K | 10.9% |
| $AAPL | Apple Inc | 350K | $88.8M | +71.5K | 8.8% |
| $NDSN | Nordson Corporation | 234K | $62.3M | +19.4K | 6.2% |
| $APH | Amphenol Corporation | 403K | $50.9M | +15.4K | 5.0% |
| $ITW | Illinois Tool Works Inc | 185K | $48.2M | +11.9K | 4.8% |
| $JNJ | Johnson & Johnson | 186K | $45.5M | +13K | 4.5% |
| $DOV | Dover Corporation | 215K | $44.9M | +7.29K | 4.4% |
| $PCAR | PACCAR Inc | 385K | $44.5M | +9.58K | 4.4% |
| $ECL | Ecolab Inc | 164K | $43.7M | +8.97K | 4.3% |
| $ADP | Automatic Data Processing Inc | 192K | $39.1M | +13.3K | 3.9% |
…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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