SIGNATURE ESTATE & INVESTMENT ADVISORS LLC
SEC Form 13F institutional filer · CIK 0001079935
13F-HR · 199 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$2.50B
Top-10 concentration
55.8%
SIGNATURE ESTATE & INVESTMENT ADVISORS LLC — $2.5B AUM allocation strategy
SIGNATURE ESTATE & INVESTMENT ADVISORS LLC files SEC Form 13F and reports $2.5B of long US equity value across 199 reported holdings for 2026-03-31.
Its largest sector bet is Financials 31.5%, followed by Information Technology 9.9% and Communication Services 6.9%.
The top 10 holdings account for 56% 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.
SIGNATURE ESTATE & INVESTMENT ADVISORS LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$2.5B
total across 199 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
56% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$C +416K sh · +$47.2M+$HOOD +391K sh · +$27M+$SCHW +389K sh · +$16.8M
Biggest trims (shares)
−$GS −2.22M sh · −$317M−$UBER −736K sh · −$60.5M−$MU −363K sh · −$102M
Exited to nil (held last quarter, gone now)
$INTU ($519K last qtr)$ALB ($508K last qtr)$ACN ($308K last qtr)$BKNG ($296K last qtr)$PAYX ($278K 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 & Brokerage26.7%—
- Interactive Media & Services6.9%—
- Broadline Retail4.0%—
- Technology Hardware, Storage & Peripherals3.6%—
- Systems Software3.6%—
- Health Care Distributors3.6%—
- Transaction & Payment Processing Services2.9%—
- Semiconductors2.8%—
- Other holdings46.1%—
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
8 of 8 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $GS | Goldman Sachs Group Inc | 3.15M | $392M | -2.22M | 15.7% |
| $SCHW | Charles Schwab Corporation | 9.9M | $275M | +389K | 11.0% |
| $AMZN | Amazon.com Inc | 487K | $101M | +6.67K | 4.1% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 342K | $98.2M | -79.3K | 3.9% |
| $AAPL | Apple Inc | 352K | $89.4M | -26.3K | 3.6% |
| $MSFT | Microsoft Corporation | 240K | $89M | +2.73K | 3.6% |
| $MCK | McKesson Corporation | 102K | $88.3M | +42.8K | 3.5% |
| $META | Meta Platforms Inc | 128K | $73.2M | +9.45K | 2.9% |
…and 191 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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