StrongBox Wealth, LLC
SEC Form 13F institutional filer · CIK 0001812155
13F-HR · 62 reported holdings · 2026-03-31
Reported long-US-equity value
$0.18B
Top-10 concentration
48.6%
StrongBox Wealth, LLC — $180M AUM allocation strategy
StrongBox Wealth, LLC files SEC Form 13F and reports $180M of long US equity value across 62 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 15.6%, followed by Industrials 8.4% and Financials 8.3%.
The top 10 holdings account for 49% 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.
StrongBox Wealth, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$180M
total across 62 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
49% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$TROW +22.4K sh · +$830K+$NVDA +13K sh · +$1.99M+$BX +3.71K sh · −$446K
Biggest trims (shares)
−$IVV −35K sh · −$2.09M−$XLRE −30.2K sh · −$1.14M−$ABT −16.5K sh · −$2.68M
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)
- Semiconductors8.3%—
- Interactive Media & Services6.3%—
- Systems Software4.6%—
- Consumer Staples Merchandise Retail4.4%—
- Diversified Banks4.3%—
- Electrical Components & Equipment4.3%—
- Aerospace & Defense4.2%—
- Transaction & Payment Processing Services4.0%—
- Other holdings59.7%—
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
8 of 8 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $GOOG | Alphabet Inc. Class C Capital Stock | 39.5K | $11.4M | +2.84K | 6.3% |
| $AVGO | Broadcom Inc | 28.4K | $8.8M | +726 | 4.9% |
| $MSFT | Microsoft Corporation | 22.2K | $8.23M | +638 | 4.6% |
| $COST | Costco Wholesale Corporation | 8.05K | $8.02M | -109 | 4.5% |
| $JPM | JP Morgan Chase & Co | 26.2K | $7.71M | +1.02K | 4.3% |
| $ETN | Eaton Corporation PLC | 21.3K | $7.62M | -1.25K | 4.2% |
| $RTX | RTX Corporation | 38.9K | $7.5M | +492 | 4.2% |
| $V | Visa Inc | 23.9K | $7.21M | +1.38K | 4.0% |
…and 54 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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