Seascape Capital Management
SEC Form 13F institutional filer · CIK 0001418342
13F-HR · 58 reported holdings · 2026-03-31
Reported long-US-equity value
$0.00B
Top-10 concentration
42.0%
Seascape Capital Management — $194K AUM allocation strategy
Seascape Capital Management files SEC Form 13F and reports $194K of long US equity value across 58 reported holdings for 2026-03-31.
Its largest sector bet is Industrials 11.3%, followed by Information Technology 11.3% and Consumer Discretionary 10.6%.
The top 10 holdings account for 42% 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.
Seascape Capital Management — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$194K
total across 58 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
42% of value
higher = narrower conviction; lower = spread / hedging
Biggest trims (shares)
−$IVV −8.14K sh · −$256−$CDW −2.57K sh · −$650−$WMT −576 sh · −$19
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)
- Construction Machinery & Heavy Transportation Equipment4.6%—
- Interactive Media & Services4.1%—
- Semiconductors4.0%—
- Independent Power Producers & Energy Traders3.8%—
- Electrical Components & Equipment3.8%—
- Technology Hardware, Storage & Peripherals3.8%—
- Electronic Manufacturing Services3.5%—
- Health Care Facilities3.4%—
- Other holdings68.9%—
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
9 of 9 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $CAT | Caterpillar Inc | 12.6K | $8.96K | -160 | 4.6% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 27.8K | $7.99K | -81 | 4.1% |
| $NVDA | NVIDIA Corporation | 43.9K | $7.66K | +225 | 4.0% |
| $NRG | NRG Energy Inc | 51.2K | $7.48K | -66 | 3.9% |
| $VRT | Vertiv Holdings LLC | 29.8K | $7.46K | +146 | 3.9% |
| $AAPL | Apple Inc | 29K | $7.37K | +185 | 3.8% |
| $FLEX | Flex Ltd | 104K | $6.81K | +256 | 3.5% |
| $HCA | HCA Healthcare Inc | 14K | $6.62K | +172 | 3.4% |
| $JPM | JP Morgan Chase & Co | 21.1K | $6.2K | +168 | 3.2% |
…and 49 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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