Cottage Street Advisors LLC
SEC Form 13F institutional filer · CIK 0001665302
13F-HR · 88 reported holdings · 2026-03-31
Reported long-US-equity value
$0.18B
Top-10 concentration
44.7%
Cottage Street Advisors LLC — $181M AUM allocation strategy
Cottage Street Advisors LLC files SEC Form 13F and reports $181M of long US equity value across 88 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 20.2%, followed by Financials 14.9% and Communication Services 9.3%.
The top 10 holdings account for 45% 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.
Cottage Street Advisors LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$181M
total across 88 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
45% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$IVZ +57K sh · +$906K+$GLW +5.45K sh · +$886K+$FCX +2.2K sh · +$375K
Biggest trims (shares)
−$BAC −6K sh · −$409K−$IVV −3.87K sh · −$299K−$VZ −3.74K sh · +$406K
Exited to nil (held last quarter, gone now)
$COIN ($402K last qtr)$CRM ($283K last qtr)$PLTR ($238K last qtr)$UNH ($215K last qtr)
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 & Services7.7%—
- Semiconductors6.4%—
- Technology Hardware, Storage & Peripherals5.6%—
- Diversified Banks4.8%—
- Systems Software4.6%—
- Asset Management & Custody Banks3.8%—
- Financial Exchanges & Data3.4%—
- Transaction & Payment Processing Services2.8%—
- Other holdings60.9%—
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
8 of 8 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 66.3K | $11.6M | -1.44K | 6.4% |
| $AAPL | Apple Inc | 40.3K | $10.2M | -1.16K | 5.6% |
| $GOOGL | Alphabet Inc | 32.2K | $9.23M | -3.31K | 5.1% |
| $JPM | JP Morgan Chase & Co | 30K | $8.82M | -193 | 4.9% |
| $MSFT | Microsoft Corporation | 22.3K | $8.27M | -295 | 4.6% |
| $BX | Blackstone Inc | 59.9K | $6.89M | -1.39K | 3.8% |
| $SPGI | S&P Global Inc | 42.7K | $6.17M | -1.6K | 3.4% |
| $V | Visa Inc | 16.7K | $5.05M | -799 | 2.8% |
…and 80 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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