CONWAY CAPITAL MANAGEMENT, INC.
SEC Form 13F institutional filer · CIK 0002044929
13F-HR · 39 reported holdings · 2026-03-31
Reported long-US-equity value
$0.21B
Top-10 concentration
83.6%
CONWAY CAPITAL MANAGEMENT, INC. — $210M AUM allocation strategy
CONWAY CAPITAL MANAGEMENT, INC. files SEC Form 13F and reports $210M of long US equity value across 39 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 31.0%, followed by Communication Services 21.3% and Consumer Discretionary 17.9%.
The top 10 holdings account for 84% 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.
CONWAY CAPITAL MANAGEMENT, INC. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$210M
total across 39 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
84% of value
higher = narrower conviction; lower = spread / hedging
Biggest trims (shares)
−$NFLX −17K sh · −$1.09M−$NVDA −5.71K sh · −$2.67M−$AAPL −2.37K sh · −$3.3M
Exited to nil (held last quarter, gone now)
$BKNG ($611K last qtr)$FICO ($338K last qtr)$VEEV ($202K 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 & Peripherals17.8%—
- Broadline Retail12.5%—
- Interactive Media & Services11.5%—
- Semiconductors11.0%—
- Consumer Staples Merchandise Retail10.3%—
- Movies & Entertainment9.8%—
- Transaction & Payment Processing Services6.0%—
- Multi-Sector Holdings4.4%—
- Other holdings16.7%—
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 |
|---|---|---|---|---|---|
| $AAPL | Apple Inc | 147K | $37.4M | -2.37K | 17.8% |
| $AMZN | Amazon.com Inc | 125K | $26.1M | -1.11K | 12.4% |
| $NVDA | NVIDIA Corporation | 133K | $23.2M | -5.71K | 11.1% |
| $COST | Costco Wholesale Corporation | 21.5K | $21.4M | -25 | 10.2% |
| $NFLX | Netflix Inc | 213K | $20.4M | -17K | 9.8% |
| $GOOGL | Alphabet Inc | 44.1K | $12.6M | +61 | 6.0% |
| $MA | Mastercard Incorporated | 21.2K | $10.6M | -105 | 5.0% |
| $BRK.B | Berkshire Hathaway Inc.-Class B | 19.2K | $9.21M | -75 | 4.4% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 25.8K | $7.42M | -1.28K | 3.5% |
| $TSLA | Tesla Inc | 18K | $6.7M | -800 | 3.2% |
…and 29 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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