WestHill Financial Advisors, Inc.
SEC Form 13F institutional filer · CIK 0001759641
13F-HR · 41 reported holdings · 2026-03-31
Reported long-US-equity value
$0.37B
Top-10 concentration
95.4%
WestHill Financial Advisors, Inc. — $368M AUM allocation strategy
WestHill Financial Advisors, Inc. files SEC Form 13F and reports $368M of long US equity value across 41 reported holdings for 2026-03-31.
Its largest sector bet is Financials 13.3%, followed by Information Technology 3.9% and Consumer Discretionary 1.1%.
The top 10 holdings account for 95% 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.
WestHill Financial Advisors, Inc. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$368M
total across 41 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
95% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$SCHW +131K sh · +$2.74M+$VTWO +26.5K sh · −$3.33M+$IWM +6.75K sh · +$402K
Biggest trims (shares)
−$AAPL −965 sh · −$940K−$CVX −334 sh · +$221K−$TSLA −262 sh · −$362K
Exited to nil (held last quarter, gone now)
$FICO ($277K last qtr)$QCOM ($252K last qtr)$ORCL ($232K last qtr)$PLTR ($215K last qtr)$AXP ($209K 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)
- Investment Banking & Brokerage12.5%—
- Technology Hardware, Storage & Peripherals2.5%—
- Broadline Retail0.7%—
- Systems Software0.7%—
- Semiconductors0.4%—
- Consumer Staples Merchandise Retail0.3%—
- Automobile Manufacturers0.3%—
- Insurance Brokers0.3%—
- Other holdings82.3%—
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
6 of 6 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $SCHW | Charles Schwab Corporation | 1.9M | $46.1M | +131K | 12.5% |
| $AAPL | Apple Inc | 37.5K | $9.52M | -965 | 2.6% |
| $AMZN | Amazon.com Inc | 13K | $2.7M | +4.04K | 0.7% |
| $MSFT | Microsoft Corporation | 6.38K | $2.36M | -156 | 0.6% |
| $NVDA | NVIDIA Corporation | 9.1K | $1.59M | -27 | 0.4% |
| $COST | Costco Wholesale Corporation | 1.17K | $1.17M | -21 | 0.3% |
…and 35 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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