Westwind Capital
SEC Form 13F institutional filer · CIK 0001729269
13F-HR · 60 reported holdings · 2026-03-31
Reported long-US-equity value
$0.00B
Top-10 concentration
66.8%
Westwind Capital — $369K AUM allocation strategy
Westwind Capital files SEC Form 13F and reports $369K of long US equity value across 60 reported holdings for 2026-03-31.
Its largest sector bet is Financials 25.0%, followed by Information Technology 16.6% and Communication Services 15.2%.
The top 10 holdings account for 67% 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.
Westwind Capital — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$369K
total across 60 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
67% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$NFLX +181K sh · +$17.8K+$SPYM +63.3K sh · +$4.2K+$BSX +42.1K sh · −$1.75K
Biggest trims (shares)
−$TYL −38.9K sh · −$17.8K−$HOOD −36.3K sh · −$4.12K−$V −33.9K sh · −$15.7K
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)
- Health Care Equipment14.1%—
- Transaction & Payment Processing Services12.9%—
- Systems Software9.8%—
- Investment Banking & Brokerage8.6%—
- Movies & Entertainment8.4%—
- Broadline Retail7.5%—
- Interactive Media & Services6.9%—
- Semiconductors4.7%—
- Other holdings27.2%—
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 |
|---|---|---|---|---|---|
| $GS | Goldman Sachs Group Inc | 94.5K | $31.4K | +13.9K | 8.5% |
| $NFLX | Netflix Inc | 319K | $30.7K | +181K | 8.3% |
| $AMZN | Amazon.com Inc | 132K | $27.5K | -6.84K | 7.5% |
| $GOOGL | Alphabet Inc | 88.9K | $25.5K | -30K | 6.9% |
| $ISRG | Intuitive Surgical Inc | 52.6K | $24.3K | -2.03K | 6.6% |
| $MSFT | Microsoft Corporation | 64.7K | $24K | +5.82K | 6.5% |
| $V | Visa Inc | 78.7K | $23.8K | -33.9K | 6.5% |
| $MA | Mastercard Incorporated | 47.4K | $23.7K | -20.7K | 6.4% |
| $NVDA | NVIDIA Corporation | 100K | $17.5K | -4.36K | 4.7% |
…and 51 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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