XXEC, Inc.
SEC Form 13F institutional filer · CIK 0001828822
13F-HR · 16 reported holdings · 2026-03-31
Reported long-US-equity value
$0.43B
Top-10 concentration
85.5%
XXEC, Inc. — $430M AUM allocation strategy
XXEC, Inc. files SEC Form 13F and reports $430M of long US equity value across 16 reported holdings for 2026-03-31.
Its largest sector bet is Financials 39.7%, followed by Information Technology 25.5% and Industrials 23.7%.
The top 10 holdings account for 86% 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.
XXEC, Inc. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$430M
total across 16 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
86% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$SLB +535K sh · +$24.1M+$NDSN +148K sh · +$38.2M+$XYL +142K sh · +$19.2M
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)
- Transaction & Payment Processing Services23.1%—
- Industrial Machinery & Supplies & Components16.0%—
- Application Software11.3%—
- Systems Software11.0%—
- Financial Exchanges & Data8.2%—
- Oil & Gas Equipment & Services6.8%—
- Research & Consulting Services6.2%—
- Multi-Sector Holdings4.8%—
- Other holdings12.6%—
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 |
|---|---|---|---|---|---|
| $MA | Mastercard Incorporated | 104K | $57.8M | +86.3K | 13.4% |
| $MSFT | Microsoft Corporation | 102K | $47.2M | +84.7K | 11.0% |
| $NDSN | Nordson Corporation | 179K | $45.5M | +148K | 10.6% |
| $V | Visa Inc | 122K | $41.6M | +100K | 9.7% |
| $INTU | Intuit Inc | 69.7K | $40.8M | +58.2K | 9.5% |
| $MCO | Moody's Corporation | 69.2K | $35.2M | +57.4K | 8.2% |
| $SLB | SLB Limited | 669K | $29.3M | +535K | 6.8% |
| $VRSK | Verisk Analytics Inc | 125K | $26.7M | +105K | 6.2% |
| $XYL | Xylem Inc. Common Stock New | 171K | $23.3M | +142K | 5.4% |
| $BRK.B | Berkshire Hathaway Inc.-Class B | 42.1K | $20.7M | +35K | 4.8% |
…and 6 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.
Newsletter signup
Free subscription. Daily trading day morning dispatch. No spam.