Styrax Capital, LP
SEC Form 13F institutional filer · CIK 0001904897
13F-HR · 11 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$1.21B
Top-10 concentration
94.3%
Styrax Capital, LP — $1.21B AUM allocation strategy
Styrax Capital, LP files SEC Form 13F and reports $1.21B of long US equity value across 11 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 28.3%, followed by Consumer Discretionary 25.1% and Communication Services 22.9%.
The top 10 holdings account for 94% 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.
Styrax Capital, LP — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$1.21B
total across 11 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
94% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$CVNA +74.7K sh · −$755K+$GOOG +68.4K sh · +$12.5M+$META +16.5K sh · −$16.2M
Biggest trims (shares)
−$NVDA −191K sh · −$42.8M−$VRT −45.3K sh · +$23.7M−$AMZN −16.6K sh · −$26.4M
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 & Services22.9%—
- Broadline Retail17.3%—
- Transaction & Payment Processing Services9.3%—
- Semiconductors8.7%—
- Communications Equipment8.2%—
- Automotive Retail7.8%—
- Electrical Components & Equipment7.3%—
- Aerospace & Defense7.0%—
- Other holdings11.5%—
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 |
|---|---|---|---|---|---|
| $AMZN | Amazon.com Inc | 1M | $208M | -16.6K | 17.3% |
| $META | Meta Platforms Inc | 308K | $176M | +16.5K | 14.6% |
| $MA | Mastercard Incorporated | 225K | $112M | -912 | 9.3% |
| $NVDA | NVIDIA Corporation | 600K | $105M | -191K | 8.7% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 350K | $101M | +68.4K | 8.3% |
| $LITE | Lumentum Holdings Inc | 140K | $98.4M | +4.84K | 8.2% |
| $CVNA | Carvana Co | 300K | $94.3M | +74.7K | 7.8% |
| $VRT | Vertiv Holdings LLC | 350K | $87.7M | -45.3K | 7.3% |
| $AXON | Axon Enterprise Inc | 200K | $84.9M | — | 7.0% |
| $KEYS | Keysight Technologies Inc | 250K | $70.6M | — | 5.9% |
…and 1 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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