Rule One Fund

Rule One Fund

13F Holdings and Portfolio Analysis

Phil Town 2025 Q3 13F holdings, quarterly changes, portfolio value trend and position weight distribution.

Rule One Fund Overview

Rule One Fund held 11 stocks in 2025 Q3, with total market value around $0.71B.

Rule One Fund's top five holdings in 2025 Q3: SPDR S&P 500 ETF TR PUT(SPY) 72.21%, INVESCO QQQ TR Put Option(QQQ) 8.90%, Netflix, Inc.(NFLX) 6.53%, lululemon athletica inc.(LULU) 2.63%, SPROUTS FMRS MKT INC Com(SFM) 1.96%.

Portfolio Value
$0.71B
Current Holdings
11 stocks
New / Increased
2 / 2
Reduced / Exited
0 / 0

Current Holdings

1SPDR S&P 500 ETF TR PUTSPY0.5172.21%0.77 $666.18$754.20 +13.21%$666.18+0.770.25+$0.07B+13.21%New
2INVESCO QQQ TR Put OptionQQQ0.068.90%0.11 -$600.37$740.39 +23.32%$317.840.001.25+$0.04B+132.94%Held
3Netflix, Inc.NFLX0.056.53%0.04 +4.05%$1206.41$85.69 -92.90%$1077.45+0.001.25-$0.04B-92.05%Increased
4lululemon athletica inc.LULU0.022.63%0.10 +146.92%$179.11$167.41 -6.53%$212.52+0.061.00-$0.00B-21.23%Increased
5SPROUTS FMRS MKT INC ComSFM0.011.96%0.13 -$109.45- $110.410.001.25-$0.00B-0.87%Held
6Occidental Petroleum CorporationOXY0.011.86%0.28 -$48.10$59.70 +24.11%$51.210.001.25+$0.00B+16.56%Held
7HOWARD HUGHES HOLDINGS INC COMHHH0.011.86%0.16 -$81.73- $77.430.001.25+$0.00B+5.55%Held
8ASML HOLDING N V CALLASML0.011.56%0.01 -$962.61$1611.63 +67.42%$662.630.000.75+$0.01B+143.22%Held
9LAM RESEARCH CORP CallLRCX0.011.22%0.07 -$133.90- $72.700.000.75+$0.00B+84.18%Held
10ASML Holding N.V.ASML0.010.96%0.01 -$962.61$1611.63 +67.42%$662.630.000.75+$0.01B+143.22%Held
11AMAZON COM INCAMZN0.000.31%0.01 $219.57$264.24 +20.34%$219.57+0.010.25+$0.00B+20.34%New
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"Holding Period (yrs)" is the latest uninterrupted holding duration, calculated by dividing continuous reported quarters by 4.

Cost basis is an estimate and can differ materially from the actual cost, especially in edge cases.

Cost basis estimate: from the latest uninterrupted holding period, new or increased shares are added to the cost pool at the report price; reductions remove shares at the then-average cost. Example: buy 100 shares at $10 in Q1 and add 50 shares at $16 in Q2, estimated cost basis is (100 x 10 + 50 x 16) / 150 = $12 per share.

Return shows estimated dollar return on top and percentage return below. It uses current price when available, otherwise report price.

Portfolio Visuals

Track portfolio value, position weights and Top 10 history.

Market Value Trend ($B)

7 periods

Position Weight

TOP10

Holding Changes ($B)

All-period Top 10

Top 10 Holdings Replay

Animated view