Bayesian Capital Management, LP
SEC Form 13F institutional filer · CIK 0001632551
13F-HR · 61 reported holdings · 2026-03-31
Reported long-US-equity value
$0.04B
Top-10 concentration
46.9%
Bayesian Capital Management, LP — $43.7M AUM allocation strategy
Bayesian Capital Management, LP files SEC Form 13F and reports $43.7M of long US equity value across 61 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 21.2%, followed by Consumer Discretionary 10.7% and Communication Services 9.3%.
The top 10 holdings account for 47% 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.
Bayesian Capital Management, LP — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$43.7M
total across 61 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
47% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$XOM +14.3K sh · +$2.55M+$GEN +8.41K sh · +$91.5K+$META +3.29K sh · +$1.76M
Biggest trims (shares)
−$SPGI −9.72K sh · −$97.2K−$NFLX −5K sh · −$449K−$CVS −4.45K sh · −$374K
Exited to nil (held last quarter, gone now)
$NVDA ($1.6M last qtr)$JPM ($1.29M last qtr)$DXCM ($954K last qtr)$MCHP ($940K last qtr)$IWM ($862K 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)
- Systems Software12.3%—
- Interactive Media & Services7.6%—
- Integrated Oil & Gas6.6%—
- Apparel, Accessories & Luxury Goods6.2%—
- Technology Hardware, Storage & Peripherals6.1%—
- Health Care Equipment3.4%—
- Pharmaceuticals3.0%—
- Automobile Manufacturers2.9%—
- Other holdings52.0%—
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 |
|---|---|---|---|---|---|
| $XOM | ExxonMobil Holdings Corporation | 16.9K | $2.87M | +14.3K | 6.6% |
| $MSFT | Microsoft Corporation | 7.4K | $2.74M | +3.17K | 6.3% |
| $NKE | Nike Inc | 51.1K | $2.7M | — | 6.2% |
| $META | Meta Platforms Inc | 4.7K | $2.69M | +3.29K | 6.2% |
| $SNDK | Sandisk Corporation | 4.23K | $2.69M | — | 6.2% |
| $PANW | Palo Alto Networks Inc | 9.4K | $1.51M | — | 3.5% |
| $BSX | Boston Scientific Corporation | 23.6K | $1.48M | — | 3.4% |
| $PFE | Pfizer Inc | 46.7K | $1.31M | — | 3.0% |
| $TSLA | Tesla Inc | 3.4K | $1.26M | — | 2.9% |
| $APH | Amphenol Corporation | 9.6K | $1.21M | — | 2.8% |
…and 51 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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