WEIK CAPITAL MANAGEMENT
SEC Form 13F institutional filer · CIK 0001278793
13F-HR · 55 reported holdings · 2026-03-31
Reported long-US-equity value
$0.22B
Top-10 concentration
58.7%
WEIK CAPITAL MANAGEMENT — $220M AUM allocation strategy
WEIK CAPITAL MANAGEMENT files SEC Form 13F and reports $220M of long US equity value across 55 reported holdings for 2026-03-31.
Its largest sector bet is Financials 25.3%, followed by Communication Services 11.4% and Consumer Discretionary 11.4%.
The top 10 holdings account for 59% 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.
WEIK CAPITAL MANAGEMENT — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$220M
total across 55 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
59% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$UBER +5K sh · +$253K+$NVDA +3.18K sh · +$456K+$SCHW +2.4K sh · +$43.6K
Biggest trims (shares)
−$KO −9.32K sh · −$322K−$TJX −4.96K sh · −$145K−$WMT −4.63K sh · +$638K
Added from nil (new positions)
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)
- Interactive Media & Services11.4%—
- Multi-Sector Holdings9.0%—
- Consumer Staples Merchandise Retail8.3%—
- Systems Software8.0%—
- Property & Casualty Insurance8.0%—
- Apparel Retail7.3%—
- Aerospace & Defense5.9%—
- Diversified Banks4.6%—
- Other holdings37.5%—
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 |
|---|---|---|---|---|---|
| $BRK.B | Berkshire Hathaway Inc.-Class B | 41.1K | $19.7M | -595 | 9.0% |
| $GOOGL | Alphabet Inc | 65.3K | $18.7M | -2.07K | 8.5% |
| $MSFT | Microsoft Corporation | 47.5K | $17.6M | -588 | 8.0% |
| $PGR | Progressive Corporation | 88.5K | $17.6M | -354 | 8.0% |
| $TJX | TJX Companies Inc | 101K | $16.2M | -4.96K | 7.4% |
| $WMT | Walmart Inc | 89.7K | $11.1M | -4.63K | 5.1% |
| $HONA | Honeywell Aerospace Inc | 12 | $8.62M | +0 | 3.9% |
| $COST | Costco Wholesale Corporation | 7.08K | $7.05M | -485 | 3.2% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 22.6K | $6.5M | -2.74K | 3.0% |
| $MLM | Martin Marietta Materials Inc | 10.4K | $6.15M | -34 | 2.8% |
…and 45 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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