Luma Capital S.A. - SPF
SEC Form 13F institutional filer · CIK 0002087462
13F-HR · 10 reported holdings · 2026-03-31
Reported long-US-equity value
$0.09B
Top-10 concentration
100.0%
Luma Capital S.A. - SPF — $87.4M AUM allocation strategy
Luma Capital S.A. - SPF files SEC Form 13F and reports $87.4M of long US equity value across 10 reported holdings for 2026-03-31.
Its largest sector bet is Consumer Discretionary 35.0%, followed by Financials 28.3% and Communication Services 28.0%.
The top 10 holdings account for 100% 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.
Luma Capital S.A. - SPF — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$87.4M
total across 10 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
100% of value
higher = narrower conviction; lower = spread / hedging
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)
- Interactive Media & Services20.0%—
- Broadline Retail18.8%—
- Transaction & Payment Processing Services17.1%—
- Multi-Sector Holdings11.2%—
- Homebuilding10.2%—
- Systems Software8.7%—
- Movies & Entertainment8.0%—
- Hotels, Resorts & Cruise Lines6.0%—
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 |
|---|---|---|---|---|---|
| $GOOG | Alphabet Inc. Class C Capital Stock | 58.9K | $16.9M | +0 | 19.4% |
| $AMZN | Amazon.com Inc | 78.7K | $16.4M | +0 | 18.8% |
| $V | Visa Inc | 34K | $10.3M | +0 | 11.8% |
| $BRK.B | Berkshire Hathaway Inc.-Class B | 20.4K | $9.76M | — | 11.2% |
| $NVR | NVR Inc | 1.35K | $8.92M | +0 | 10.2% |
| $MSFT | Microsoft Corporation | 20.5K | $7.59M | +0 | 8.7% |
| $NFLX | Netflix Inc | 72.7K | $6.99M | +0 | 8.0% |
| $BKNG | Booking Holdings Inc | 1.25K | $5.25M | +0 | 6.0% |
| $MA | Mastercard Incorporated | 9.4K | $4.7M | +0 | 5.4% |
| $GOOGL | Alphabet Inc | 2K | $574K | +0 | 0.7% |
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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