Crown Oak Advisors, LLC
SEC Form 13F institutional filer · CIK 0002009273
13F-HR · 18 reported holdings · 2026-03-31
Reported long-US-equity value
$0.16B
Top-10 concentration
87.6%
Crown Oak Advisors, LLC — $164M AUM allocation strategy
Crown Oak Advisors, LLC files SEC Form 13F and reports $164M of long US equity value across 18 reported holdings for 2026-03-31.
Its largest sector bet is Financials 42.7%, followed by Industrials 32.9% and Information Technology 12.5%.
The top 10 holdings account for 88% 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.
Crown Oak Advisors, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$164M
total across 18 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
88% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$CPRT +4.8K sh · −$922K+$ROL +1.06K sh · −$1.37M+$BR +794 sh · −$2.15M
Added from nil (new positions)
None this quarter
Exited to nil (held last quarter, gone now)
None this quarter
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 & Brokerage26.3%—
- Transaction & Payment Processing Services11.9%—
- Electronic Equipment & Instruments10.0%—
- Agricultural & Farm Machinery8.3%—
- Environmental & Facilities Services7.1%—
- Household Products6.4%—
- Industrial Machinery & Supplies & Components5.2%—
- Life Sciences Tools & Services4.6%—
- Other holdings20.2%—
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
10 of 10 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $SCHW | Charles Schwab Corporation | 460K | $43.2M | +35 | 26.3% |
| $V | Visa Inc | 64.8K | $19.6M | +537 | 11.9% |
| $KEYS | Keysight Technologies Inc | 58.3K | $16.5M | +78 | 10.0% |
| $DE | Deere & Company | 24.3K | $13.7M | +11 | 8.3% |
| $ROL | Rollins Inc | 217K | $11.6M | +1.06K | 7.1% |
| $CHD | Church & Dwight Company Inc | 113K | $10.5M | -1.85K | 6.4% |
| $NDSN | Nordson Corporation | 29.2K | $7.77M | -9.88K | 4.7% |
| $MTD | Mettler-Toledo International Inc | 6.02K | $7.59M | +36 | 4.6% |
| $MCO | Moody's Corporation | 16.7K | $7.31M | +298 | 4.4% |
| $BR | Broadridge Financial Solutions Inc | 38.4K | $6.24M | +794 | 3.8% |
…and 8 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
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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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