Clayton Partners LLC
SEC Form 13F institutional filer · CIK 0001550509
13F-HR · 10 reported holdings · 2026-03-31
Reported long-US-equity value
$0.04B
Top-10 concentration
100.0%
Clayton Partners LLC — $43.9M AUM allocation strategy
Clayton Partners LLC files SEC Form 13F and reports $43.9M of long US equity value across 10 reported holdings for 2026-03-31.
Its largest sector bet is Communication Services 29.3%, followed by Industrials 26.4% and Financials 25.7%.
The top 10 holdings account for 100% 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.
Clayton Partners LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$43.9M
total across 10 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
100% of value
higher = narrower conviction; lower = spread / hedging
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)
- Movies & Entertainment16.3%—
- Multi-Sector Holdings13.2%—
- Interactive Media & Services13.0%—
- Diversified Banks12.6%—
- Air Freight & Logistics9.8%—
- Aerospace & Defense9.7%—
- Electronic Manufacturing Services9.6%—
- Biotechnology9.0%—
- Other holdings6.8%—
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 | 12K | $5.77M | +32 | 13.2% |
| $GOOGL | Alphabet Inc | 19.9K | $5.69M | -25 | 13.0% |
| $WFC | Wells Fargo & Company | 69.3K | $5.51M | +10.1K | 12.6% |
| $FDX | FedEx Corporation | 12.1K | $4.3M | +49 | 9.8% |
| $LHX | L3Harris Technologies Inc | 12.3K | $4.25M | +36 | 9.7% |
| $FLEX | Flex Ltd | 64.1K | $4.2M | -9 | 9.6% |
| $TKO | TKO Group Holdings Inc | 20K | $4.04M | +75 | 9.2% |
| $ABBV | AbbVie Inc | 18.2K | $3.96M | +65 | 9.0% |
| $NFLX | Netflix Inc | 32.3K | $3.1M | — | 7.1% |
| $J | Jacobs Solutions Inc | 24K | $3.05M | +70 | 6.9% |
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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