SHUTTLEWORTH & Co
SEC Form 13F institutional filer · CIK 0002096913
13F-HR · 41 reported holdings · 2026-03-31
Reported long-US-equity value
$0.09B
Top-10 concentration
37.1%
SHUTTLEWORTH & Co — $92.1M AUM allocation strategy
SHUTTLEWORTH & Co files SEC Form 13F and reports $92.1M of long US equity value across 41 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 16.6%, followed by Financials 8.4% and Health Care 6.0%.
The top 10 holdings account for 37% of reported value — a broadly spread portfolio. 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.
SHUTTLEWORTH & Co — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$92.1M
total across 41 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
37% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$SCHW +32.4K sh · +$808K+$XLC +10.7K sh · +$1.11M+$IVV +7.64K sh · +$750K
Biggest trims (shares)
−$SO −535 sh · +$52.9K−$AMAT −390 sh · +$721K−$EMR −243 sh · −$49.9K
Exited to nil (held last quarter, gone now)
$BSX ($1.73M last qtr)$PG ($1.52M last qtr)$INTU ($1.2M last qtr)$FTNT ($1.14M last qtr)$PGR ($1.13M 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)
- Semiconductors5.4%—
- Investment Banking & Brokerage5.0%—
- Technology Hardware, Storage & Peripherals4.7%—
- Semiconductor Materials & Equipment3.6%—
- Electrical Components & Equipment3.5%—
- Diversified Banks3.4%—
- Biotechnology3.1%—
- Systems Software2.9%—
- Other holdings68.4%—
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
7 of 7 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $SCHW | Charles Schwab Corporation | 186K | $4.6M | +32.4K | 5.0% |
| $AAPL | Apple Inc | 17K | $4.31M | -30 | 4.7% |
| $AMAT | Applied Materials Inc | 9.69K | $3.31M | -390 | 3.6% |
| $ETN | Eaton Corporation PLC | 8.88K | $3.17M | +45 | 3.4% |
| $JPM | JP Morgan Chase & Co | 10.6K | $3.11M | +111 | 3.4% |
| $ABBV | AbbVie Inc | 13.4K | $2.92M | +129 | 3.2% |
| $MSFT | Microsoft Corporation | 7.25K | $2.68M | +94 | 2.9% |
…and 34 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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