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Rule One Partners, LLC 13F Filings Tracker & Latest Positions (Q2 2026)
Rule One Partners, LLCCIK: 0002040263
High-turnover traderConcentrated strategyContrarian
Total reported value
$694.1M
Reporting period: 2026-06-30 · Number of holdings: 14
Rule One Partners, LLC disclosed 14 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $694.1M and a quarterly turnover rate of 159.9%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 100
- Momentum
- 0
- Sector conviction
- 55.91
- Diversification
- 26
- Sizing Uniformity
- 72.95
Rule One Partners, LLC's disclosed holdings carry a Herfindahl concentration index of 0.596 — mathematically equivalent to about 2 equally-sized positions, well below its 14 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.70), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 17% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govNew buy 78462F953
Trim NFLX
+5.2% -$7.1M
Trim CRM
+13.8% -$605.1K
Trim LULU
+22.5% -$1.4M
Trim SFM
+0.9% $1.1M
Sold out ASML
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 13 holdings (of 14 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Spdr S&P 500 Etf Tr Put Option | ETF-Large Cap & Growth | 76.71% | +76.71% | NEW | |
| 2 | IYK | iShares US Consumer Staples ETF | ETF-Other | 6.11% | +6.11% | NEW | |
| 3 | NFLX | Netflix Inc | Stock-Comm Services | 4.31% | -32.47% | +5.19% | |
| 4 | ZTS | Zoetis Inc. | Stock-Healthcare | 2.60% | +2.60% | NEW | |
| 5 | SFM | Sprouts Farmers Market Inc | Stock-Consumer Staples | 2.49% | -13.52% | +0.86% | |
| 6 | CRM | Salesforce Inc | Stock-Tech | 2.25% | -13.88% | +13.79% | |
| 7 | LULU | Lululemon Athletica Inc | Stock-Consumer Disc | 2.10% | -13.74% | +22.46% | |
| 8 | POOL | Pool CORP | Stock-Industrials | 0.87% | -0.84% | +235.27% | |
| 9 | MSFT | Microsoft CORP | Stock-Tech | 0.82% | +0.82% | NEW | |
| 10 | ✓ | Pool CORP | Stock-Other | 0.67% | +0.67% | NEW | |
| 11 | ZTS | Zoetis Inc | Stock-Healthcare | 0.63% | +0.63% | NEW | |
| 12 | PYPL | Paypal Holdings Inc | Stock-Financials | 0.22% | -1.35% | — | |
| 13 | NKE | Nike Inc -cl B | Stock-Consumer Disc | 0.22% | +0.12% | +1749.13% |
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Portfolio Performance
Performance for Q3 2026
+3.7%
Performance Last 4 Quarters
+0.9%
- Stdev
- +17.9%
- Beta
- +0.85
- Alpha
- -6.5%
- Max Drawdown
- -10.2%
- Annualized Perf
- +3.1%
- Batting Avg vs S&P
- +46.7%
- Sortino
- +0.41
- Stutzer
- +0.08
- Treynor
- +0.05
- Sterling
- +0.16
- Calmar
- +0.3
- Information Ratio
- -0.54
- Tracking Error
- +15.6%
- Stdev Down
- +10.9%
- Winning Months %
- +53.3%
- Losing Months %
- +46.7%
- Best 12 Months
- +5.6%
- Worst 12 Months
- -9.1%
- Efficiency Ratio
- +0.06
- Sharpe
- +0.25
- Stdev Sectors
- +7.9%
- Skewness
- +0.28
- Kurtosis
- -0.86
- Upside Potential
- +2.52
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Rule One Partners, LLC's most significant position changes for 2026-06-30: New buy: Spdr S&P 500 Etf Tr Put Option; New buy: iShares US Consumer Staples ETF (IYK); New buy: Zoetis Inc. (ZTS); Sold out: ASML Holding N.V. (ASML); New buy: Microsoft CORP (MSFT).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Spdr S&P 500 Etf Tr Put Option | +76.7% | NEW | New buy |
| 2 | IYK | iShares US Consumer Staples ETF | +6.1% | NEW | New buy |
| 3 | ZTS | Zoetis Inc. | +2.6% | NEW | New buy |
| 4 | MSFT | Microsoft CORP | +0.8% | NEW | New buy |
| 5 | ✓ | Pool CORP | +0.7% | NEW | New buy |
| 6 | ZTS | Zoetis Inc | +0.6% | NEW | New buy |
| 7 | NKE | Nike Inc -cl B | +0.1% | +1749.13% | Add |
| 8 | CMG | Chipotle Mexican Grill Inc | 0% | EXIT | Sold out |
| 9 | ✓ | Pool CORP | -0.1% | EXIT | Sold out |
| 10 | ✓ | Invesco QQQ Tr Put Option 06/2 | -0.1% | EXIT | Sold out |
| 11 | POOL | Pool CORP | -0.8% | +235.27% | Add |
| 12 | PYPL | Paypal Holdings Inc | -1.4% | — | Unchanged |
| 13 | LOW | Lowe's Cos Inc | -2.4% | EXIT | Sold out |
| 14 | ASML | ASML Holding N.V. | -9.3% | EXIT | Sold out |
| 15 | SFM | Sprouts Farmers Market Inc | -13.5% | +0.86% | Add |
| 16 | LULU | Lululemon Athletica Inc | -13.7% | +22.46% | Add |
| 17 | CRM | Salesforce Inc | -13.9% | +13.79% | Add |
| 18 | NFLX | Netflix Inc | -32.5% | +5.19% | Add |
Filing History
FAQ
What is Rule One Partners, LLC and what type of investor is it?
Rule One Partners, LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $694.1M, spread across 14 disclosed positions.
What are Rule One Partners, LLC's largest equity positions?
Based on the latest 13F filing, Rule One Partners, LLC's top holdings by market value are:
1. Spdr S&P 500 Etf Tr Put Option — $532.4M (76.7%)
2. iShares US Consumer Staples ETF (IYK) — $42.4M (6.1%)
3. Netflix Inc (NFLX) — $29.9M (4.3%)
4. Zoetis Inc. (ZTS) — $18.1M (2.6%)
5. Sprouts Farmers Market Inc (SFM) — $17.3M (2.5%)
What changes did Rule One Partners, LLC make in its most recent portfolio filing?
In the latest reported quarter, Rule One Partners, LLC made 17 notable position adjustments: 6 new positions were initiated, 6 existing holdings were added to, 0 positions were partially reduced, and 5 were completely exited. The largest of these moves: New buy: Spdr S&P 500 Etf Tr Put Option; New buy: iShares US Consumer Staples ETF (IYK); New buy: Zoetis Inc. (ZTS); Sold out: ASML Holding N.V. (ASML); New buy: Microsoft CORP (MSFT)
What sectors does Rule One Partners, LLC focus on?
Rule One Partners, LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Communication Services: 26.1%
• Health Care: 19.6%
• Information Technology: 18.6%
• Consumer Staples: 15.1%
• Consumer Discretionary: 14.1%
• Industrials: 5.3%
Investment Profile
Rule One Partners, LLC returned an annualized 3.1% over the trailing 15 months — underperforming the S&P 500 by 6.5 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.85 (less volatile than the market) and a 47% quarterly batting average against the index.
Its portfolio is concentrated and fast-trading.
Its turnover score has risen from 0 to 100 over the past 4 quarters — a shift toward more active trading.
It has added to its SFM position over the past two quarters (+$7.0M, now $17.3M), while trimming LULU over the same stretch (-$7.1M, still holding $14.6M).
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Developer Access
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