Corsicana & Co.
SEC Form 13F institutional filer · CIK 0001869923
13F-HR · 207 reported holdings · 2026-03-31
Reported long-US-equity value
$0.14B
Top-10 concentration
51.5%
Corsicana & Co. — $136M AUM allocation strategy
Corsicana & Co. files SEC Form 13F and reports $136M of long US equity value across 207 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 16.0%, followed by Financials 9.4% and Health Care 4.9%.
The top 10 holdings account for 52% 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.
Corsicana & Co. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$136M
total across 207 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
52% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$CMCSA +20.4K sh · +$761K+$NVDA +8.35K sh · −$3.51M+$VZ +6.13K sh · +$359K
Biggest trims (shares)
−$XLK −21K sh · −$1.6M−$SPYM −9.13K sh · −$1.03M−$XLY −5.5K sh · −$209K
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)
- Financial Exchanges & Data7.5%—
- Semiconductors7.2%—
- Technology Hardware, Storage & Peripherals5.2%—
- Systems Software3.7%—
- Multi-Family Residential REITs3.7%—
- Integrated Oil & Gas2.5%—
- Consumer Staples Merchandise Retail2.4%—
- Home Improvement Retail2.3%—
- Other holdings65.6%—
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 |
|---|---|---|---|---|---|
| $SPGI | S&P Global Inc | 19.2K | $10.2M | +574 | 7.5% |
| $NVDA | NVIDIA Corporation | 64.9K | $7.03M | +8.35K | 5.2% |
| $AAPL | Apple Inc | 31.5K | $6.99M | -294 | 5.1% |
| $MSFT | Microsoft Corporation | 13.5K | $5.05M | +35 | 3.7% |
| $UDR | UDR Inc | 111K | $5M | +0 | 3.7% |
| $XOM | ExxonMobil Holdings Corporation | 28.5K | $3.39M | +318 | 2.5% |
…and 201 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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