McLaughlin Asset Management, Inc.
SEC Form 13F institutional filer · CIK 0002112239
13F-HR · 76 reported holdings · 2026-03-31
Reported long-US-equity value
$0.09B
Top-10 concentration
39.1%
McLaughlin Asset Management, Inc. — $92.9M AUM allocation strategy
McLaughlin Asset Management, Inc. files SEC Form 13F and reports $92.9M of long US equity value across 76 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 18.8%, followed by Industrials 6.4% and Health Care 5.5%.
The top 10 holdings account for 39% 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.
McLaughlin Asset Management, Inc. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$92.9M
total across 76 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
39% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$BSX +12.3K sh · +$568K+$SPYM +2.69K sh · +$179K+$XLF +1.05K sh · −$119K
Biggest trims (shares)
−$LRCX −3.5K sh · −$173K−$HWM −3.32K sh · −$551K−$NVDA −2.61K sh · −$840K
Exited to nil (held last quarter, gone now)
$AAPL ($2.99M last qtr)$FCX ($564K last qtr)$J ($488K last qtr)$TSLA ($237K last qtr)$GD ($224K 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)
- Semiconductors8.9%—
- Semiconductor Materials & Equipment5.2%—
- Systems Software4.7%—
- Pharmaceuticals4.1%—
- Construction Machinery & Heavy Transportation Equipment3.2%—
- Broadline Retail2.7%—
- Apparel Retail2.6%—
- Financial Exchanges & Data2.3%—
- Other holdings66.2%—
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
9 of 9 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 29.2K | $5.09M | -2.61K | 5.5% |
| $LLY | Eli Lilly and Company | 4.15K | $3.81M | -244 | 4.1% |
| $AVGO | Broadcom Inc | 10.3K | $3.19M | +203 | 3.4% |
| $CAT | Caterpillar Inc | 4.28K | $3.03M | -309 | 3.3% |
| $KLAC | KLA Corporation | 1.83K | $2.69M | -119 | 2.9% |
| $AMZN | Amazon.com Inc | 12.1K | $2.52M | -285 | 2.7% |
| $TJX | TJX Companies Inc | 15.3K | $2.44M | -725 | 2.6% |
| $MSFT | Microsoft Corporation | 6.4K | $2.37M | -1.93K | 2.6% |
| $SPGI | S&P Global Inc | 3.52K | $2.17M | -17 | 2.3% |
…and 67 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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