Ritter Alpha, LP
SEC Form 13F institutional filer · CIK 0001910323
13F-HR · 11 reported holdings · 2026-03-31
Reported long-US-equity value
$0.00B
Top-10 concentration
92.8%
Ritter Alpha, LP — $2.83M AUM allocation strategy
Ritter Alpha, LP files SEC Form 13F and reports $2.83M of long US equity value across 11 reported holdings for 2026-03-31.
Its largest sector bet is Financials 22.6%, followed by Information Technology 20.8% and Consumer Staples 20.6%.
The top 10 holdings account for 93% 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.
Ritter Alpha, LP — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$2.83M
total across 11 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
93% of value
higher = narrower conviction; lower = spread / hedging
Exited to nil (held last quarter, gone now)
$UBER ($297K last qtr)$HAS ($280K last qtr)$PEP ($253K last qtr)$GOOG ($237K last qtr)$PYPL ($224K 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)
- Semiconductors20.8%—
- Transaction & Payment Processing Services15.4%—
- Food Distributors12.0%—
- Interactive Media & Services11.4%—
- Restaurants9.7%—
- Packaged Foods & Meats8.6%—
- Diversified Support Services7.7%—
- Life Sciences Tools & Services7.2%—
- Other holdings7.2%—
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 |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 2.17K | $378K | — | 13.4% |
| $SYY | Sysco Corporation | 4.77K | $340K | — | 12.0% |
| $META | Meta Platforms Inc | 564 | $323K | — | 11.4% |
| $DPZ | Domino's Pizza Inc | 768 | $276K | — | 9.7% |
| $GIS | General Mills Inc | 6.51K | $242K | — | 8.6% |
| $V | Visa Inc | 744 | $225K | — | 7.9% |
| $CTAS | Cintas Corporation | 1.3K | $219K | +219 | 7.7% |
| $MA | Mastercard Incorporated | 424 | $212K | — | 7.5% |
| $MU | Micron Technology Inc | 620 | $209K | — | 7.4% |
| $A | Agilent Technologies Inc | 1.78K | $203K | — | 7.2% |
…and 1 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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