Solstein Capital, LLC
SEC Form 13F institutional filer · CIK 0001730769
13F-HR · 220 reported holdings · 2026-03-31
Reported long-US-equity value
$0.15B
Top-10 concentration
64.9%
Solstein Capital, LLC — $145M AUM allocation strategy
Solstein Capital, LLC files SEC Form 13F and reports $145M of long US equity value across 220 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 18.2%, followed by Communication Services 8.7% and Consumer Discretionary 5.8%.
The top 10 holdings account for 65% 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.
Solstein Capital, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$145M
total across 220 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
65% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$XLE +42.1K sh · +$2.93M+$XLU +32.5K sh · +$1.61M+$BLK +8.67K sh · +$533K
Biggest trims (shares)
−$VOO −6.13K sh · −$3.94M−$VTI −4.33K sh · −$1.5M−$XLRE −3.46K sh · −$139K
Exited to nil (held last quarter, gone now)
$INTC ($175K last qtr)$INTU ($105K last qtr)$VRTX ($30.4K last qtr)$PM ($24.2K last qtr)$HLT ($23.6K 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)
- Technology Hardware, Storage & Peripherals10.5%—
- Interactive Media & Services8.7%—
- Systems Software5.9%—
- Broadline Retail4.4%—
- Consumer Staples Merchandise Retail2.8%—
- Transaction & Payment Processing Services2.5%—
- Construction Machinery & Heavy Transportation Equipment2.1%—
- Semiconductors1.8%—
- Other holdings61.5%—
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
6 of 6 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $AAPL | Apple Inc | 60.3K | $15.3M | +1.27K | 10.5% |
| $MSFT | Microsoft Corporation | 22.9K | $8.49M | +257 | 5.8% |
| $AMZN | Amazon.com Inc | 30.4K | $6.33M | +179 | 4.4% |
| $GOOGL | Alphabet Inc | 22.1K | $6.33M | +394 | 4.4% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 21.8K | $6.26M | +186 | 4.3% |
| $V | Visa Inc | 11.7K | $3.55M | -1.94K | 2.4% |
…and 214 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
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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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