BUILDER INVESTMENT GROUP INC /ADV
SEC Form 13F institutional filer · CIK 0000727117
13F-HR · 64 reported holdings · 2026-03-31
Reported long-US-equity value
$0.34B
Top-10 concentration
70.3%
BUILDER INVESTMENT GROUP INC /ADV — $337M AUM allocation strategy
BUILDER INVESTMENT GROUP INC /ADV files SEC Form 13F and reports $337M of long US equity value across 64 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 47.5%, followed by Health Care 9.3% and Industrials 8.5%.
The top 10 holdings account for 70% 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.
BUILDER INVESTMENT GROUP INC /ADV — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$337M
total across 64 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
70% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$XOM +895 sh · +$3.98M+$HAL +162 sh · +$1.26M+$CCI +71 sh · −$293K
Biggest trims (shares)
−$NVDA −10.7K sh · −$11.5M−$FISV −4.59K sh · −$757K−$SCHW −3.59K sh · −$37.6K
Exited to nil (held last quarter, gone now)
$CVX ($810K last qtr)$TMO ($232K last qtr)$ABT ($221K last qtr)$BLK ($216K last qtr)$MA ($204K 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)
- Semiconductors42.1%—
- Pharmaceuticals9.3%—
- Aerospace & Defense7.3%—
- Integrated Oil & Gas4.0%—
- Systems Software3.6%—
- Oil & Gas Equipment & Services3.1%—
- Soft Drinks & Non-alcoholic Beverages3.0%—
- Transaction & Payment Processing Services2.5%—
- Other holdings25.1%—
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 | 786K | $137M | -10.7K | 40.7% |
| $LLY | Eli Lilly and Company | 26.1K | $24M | -15 | 7.1% |
| $XOM | ExxonMobil Holdings Corporation | 78.5K | $13.3M | +895 | 4.0% |
| $MSFT | Microsoft Corporation | 32.8K | $12.2M | -16 | 3.6% |
| $RTX | RTX Corporation | 49.5K | $9.54M | -72 | 2.8% |
| $V | Visa Inc | 28.1K | $8.48M | -25 | 2.5% |
| $TJX | TJX Companies Inc | 51.3K | $8.19M | +0 | 2.4% |
| $HII | Huntington Ingalls Industries Inc | 20K | $7.61M | +0 | 2.3% |
| $LMT | Lockheed Martin Corporation | 12.1K | $7.29M | +0 | 2.2% |
…and 55 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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