CIK: 0002114679
Total reported value
$137.3M
Reporting period: 2026-06-30 · Number of holdings: 86
Rubicon Advisors, GP disclosed 86 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $137.3M and a quarterly turnover rate of 46.7%.
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Rubicon Advisors, GP's disclosed holdings carry a Herfindahl concentration index of 0.034 — mathematically equivalent to about 29 equally-sized positions, well below its 86 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 1.40), 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 43% 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.
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Trim NBSD
-60.1% -$3.6M
Trim COWG
-75.1% -$3.7M
New buy FLCG
New buy ITOT
New buy ATFV
Trim AVUV
-32.8% -$1.7M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | Stock-Tech | 10.26% | -0.53% | -0.29% | |
| 2 | TSLA | Tesla Inc | Stock-Consumer Disc | 6.66% | -0.54% | -2.27% | |
| 3 | NVDA | Nvidia CORP | Stock-Tech | 5.77% | -0.17% | +1.08% | |
| 4 | BUFR | Ft Vest Lad Buffervetf-usd I | ETF-Other | 5.53% | +0.10% | +12.46% | |
| 5 | AVUV | Avantis US Small Cap Value | ETF-Small Cap | 3.82% | -2.20% | -32.80% | |
| 6 | FLCG | Fed Hermes Large Cap Growth | ETF-Large Cap & Growth | 3.42% | +3.42% | NEW | |
| 7 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 3.39% | +0.17% | +2.13% | |
| 8 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.37% | -0.14% | +0.25% | |
| 9 | DBMF | Imgp Dbi Managed Futures Str | ETF-Other | 3.05% | +1.08% | +82.94% | |
| 10 | TIP | Ishares Tips Bond ETF | ETF-Other | 2.79% | +0.87% | +74.92% | |
| 11 | ITOT | Ishares Core S&p Total U.s. | ETF-Other | 2.69% | +2.69% | NEW | |
| 12 | IBDR | Ishares Ibonds Dec 2026 Term | ETF-Other | 2.34% | -0.28% | +6.71% | |
| 13 | ATFV | Alger 35 ETF | ETF-Other | 2.27% | +2.27% | NEW | |
| 14 | CGMS | Cap Group US Multi-sect Bond | ETF-Other | 2.11% | -0.54% | -5.19% | |
| 15 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.97% | +0.06% | -0.73% | |
| 16 | CGDV | Cap Group Dividend Value | ETF-Other | 1.95% | +0.01% | +3.69% | |
| 17 | NBSD | Neuberger Short Duration Inc | ETF-Other | 1.75% | -3.51% | -60.11% | |
| 18 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.48% | -0.27% | -2.82% | |
| 19 | BROS | Dutch Bros Inc-class A | Stock-Consumer Disc | 1.43% | +0.31% | +7.54% | |
| 20 | BUFQ | Ft Vst Lad Nsdq Buf Etf-usdi | ETF-Other | 1.29% | -0.03% | +4.46% | |
| 21 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 1.26% | +1.26% | NEW | |
| 22 | DGRW | Wisdomtree U.s. Quality Divi | ETF-Other | 1.25% | +1.25% | NEW | |
| 23 | VALQ | American Century US Quality | ETF-Other | 1.23% | -0.67% | -27.85% | |
| 24 | LOWV | AB US Low Vol Equity ETF | ETF-Other | 1.15% | -0.52% | -23.92% | |
| 25 | QUAL | Ishares Msci USA Quality Fac | ETF-Other | 1.13% | +0.95% | +559.57% | |
| 26 | COWG | Pacer US Lrg Cap Cows Gr Ld | ETF-Other | 1.13% | -3.43% | -75.10% | |
| 27 | DYNF | Ishrs US E F R A Etf-usd Inc | ETF-Other | 1.11% | +1.11% | NEW | |
| 28 | PATN | Pacer Nasdaq Int Pat Ldr | ETF-Tech | 0.99% | +0.99% | NEW | |
| 29 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.97% | -0.18% | +2.51% | |
| 30 | TCAF | T Rowe Prc Cap Appreciation | ETF-Other | 0.94% | -1.16% | -53.70% | |
| 31 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 0.91% | +0.71% | +406.97% | |
| 32 | MSFT | Microsoft CORP | Stock-Tech | 0.83% | — | +17.48% | |
| 33 | TRFK | Pacer Data And Digital Rev | ETF-Other | 0.74% | +0.30% | +17.13% | |
| 34 | RDVY | First Trust Rising Dividend | ETF-Other | 0.71% | -0.48% | -39.60% | |
| 35 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.68% | -0.19% | -0.10% | |
| 36 | COWZ | Pacer US Cash Cows 100 ETF | ETF-Other | 0.64% | -0.24% | -12.15% | |
| 37 | HTO | H2o America | Stock-Other | 0.63% | -0.10% | — | |
| 38 | ✓ | Stock-Other | 0.58% | +0.58% | NEW | ||
| 39 | IWF | Ishares Russell 1000 Growth | ETF-Other | 0.57% | +0.09% | +390.48% | |
| 40 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 0.54% | -0.04% | +0.32% | |
| 41 | FPX | First Trust US Equity Opport | ETF-Other | 0.53% | +0.07% | +6.71% | |
| 42 | XAR | Ss Spdr S&p Aerospace Def | ETF-Other | 0.53% | +0.03% | +11.74% | |
| 43 | CVX | Chevron CORP | Stock-Energy | 0.51% | -0.17% | +13.32% | |
| 44 | IGPT | Invesco Ai And Next Gen Soft | ETF-Other | 0.49% | +0.17% | +4.16% | |
| 45 | INTC | Intel CORP | Stock-Tech | 0.48% | +0.28% | -9.49% | |
| 46 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.48% | +0.18% | +66.26% | |
| 47 | BN | Brookfield CORP | Stock-Financials | 0.47% | -0.09% | -5.28% | |
| 48 | ED | Consolidated Edison Inc | Stock-Utilities | 0.46% | -0.11% | — | |
| 49 | IVW | Ishares S&p 500 Growth ETF | ETF-Large Cap & Growth | 0.45% | -0.01% | -3.58% | |
| 50 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.45% | +0.15% | +26.65% |
Performance for Q3 2026
-0.6%
Performance Last 4 Quarters
+9.9%
Rubicon Advisors, GP's most significant position changes for 2026-06-30: New buy: Fed Hermes Large Cap Growth (FLCG); New buy: Ishares Core S&p Total U.s. (ITOT); New buy: Alger 35 ETF (ATFV); Sold out: First Trust Value Line Dvd (FVD); New buy: Ishares Core Msci Emerging (IEMG).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | FLCG | Fed Hermes Large Cap Growth | +3.4% | NEW | New buy |
| 2 | ITOT | Ishares Core S&p Total U.s. | +2.7% | NEW | New buy |
| 3 | ATFV | Alger 35 ETF | +2.3% | NEW | New buy |
| 4 | IEMG | Ishares Core Msci Emerging | +1.3% | NEW | New buy |
| 5 | DGRW | Wisdomtree U.s. Quality Divi | +1.3% | NEW | New buy |
| 6 | DYNF | Ishrs US E F R A Etf-usd Inc | +1.1% | NEW | New buy |
| 7 | DBMF | Imgp Dbi Managed Futures Str | +1.1% | +82.94% | Add |
| 8 | PATN | Pacer Nasdaq Int Pat Ldr | +1% | NEW | New buy |
| 9 | QUAL | Ishares Msci USA Quality Fac | +1% | +559.57% | Add |
| 10 | TIP | Ishares Tips Bond ETF | +0.9% | +74.92% | Add |
| 11 | IEFA | Ishares Core Msci Eafe ETF | +0.7% | +406.97% | Add |
| 12 | ✓ | +0.6% | NEW | New buy | |
| 13 | MU | Micron Technology Inc | +0.4% | NEW | New buy |
| 14 | VFLO | Victoryshares Free Cash Flow | +0.4% | NEW | New buy |
| 15 | AMD | Advanced Micro Devices | +0.4% | NEW | New buy |
| 16 | BROS | Dutch Bros Inc-class A | +0.3% | +7.54% | Add |
| 17 | TRFK | Pacer Data And Digital Rev | +0.3% | +17.13% | Add |
| 18 | HEFA | Isha Curr Hedged Msci Eafe | +0.3% | NEW | New buy |
| 19 | INTC | Intel CORP | +0.3% | -9.49% | Trim |
| 20 | LRCX | Lam Research CORP | +0.2% | NEW | New buy |
| 21 | ZM | Zoom Communications Inc | +0.2% | NEW | New buy |
| 22 | VOO | Vanguard S&p 500 ETF | +0.2% | +66.26% | Add |
| 23 | PDBC | Invesco Optimum Yield Divers | +0.2% | NEW | New buy |
| 24 | GOOG | Alphabet Inc-cl C | +0.2% | +2.13% | Add |
| 25 | IGPT | Invesco Ai And Next Gen Soft | +0.2% | +4.16% | Add |
| 26 | VV | Vanguard Large-cap ETF | +0.2% | NEW | New buy |
| 27 | TSM | Taiwan Semiconductor-sp Adr | +0.2% | +26.65% | Add |
| 28 | HD | Home Depot Inc | +0.2% | NEW | New buy |
| 29 | BAC | Bank Of America CORP | +0.2% | NEW | New buy |
| 30 | CNEQ | Alger Concentrated Eqty ETF | +0.2% | NEW | New buy |
| 31 | BUFR | Ft Vest Lad Buffervetf-usd I | +0.1% | +12.46% | Add |
| 32 | IWF | Ishares Russell 1000 Growth | +0.1% | +390.48% | Add |
| 33 | FPX | First Trust US Equity Opport | +0.1% | +6.71% | Add |
| 34 | GOOGL | Alphabet Inc-cl A | +0.1% | -0.73% | Trim |
| 35 | CAT | Caterpillar Inc | +0.1% | -2.35% | Trim |
| 36 | VGT | Vanguard Info Tech ETF | +0.1% | +739.18% | Add |
| 37 | ROK | Rockwell Automation Inc | +0.1% | +0.23% | Add |
| 38 | XLK | Ss Technology Select Sector | 0% | — | Unchanged |
| 39 | XAR | Ss Spdr S&p Aerospace Def | 0% | +11.74% | Add |
| 40 | LLY | Eli Lilly & Co | 0% | -2.00% | Trim |
| 41 | CGDV | Cap Group Dividend Value | 0% | +3.69% | Add |
| 42 | MSFT | Microsoft CORP | — | +17.48% | Add |
| 43 | LDI | Loandepot Inc -class A | — | — | Unchanged |
| 44 | IVW | Ishares S&p 500 Growth ETF | 0% | -3.58% | Trim |
| 45 | MELI | Mercadolibre Inc | 0% | +15.38% | Add |
| 46 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | +0.21% | Add |
| 47 | FNX | First Trust Mid Cap Core Alp | 0% | +0.17% | Add |
| 48 | VTI | Vanguard Total Stock Mkt ETF | 0% | -2.61% | Trim |
| 49 | DKS | Dick's Sporting Goods Inc | 0% | — | Unchanged |
| 50 | IVV | Ishares Core S&p 500 ETF | 0% | -2.68% | Trim |
Rubicon Advisors, GP returned an annualized 20.8% over the trailing 6 months — underperforming the S&P 500 by 3.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.94 (roughly in line with the market) and a 33% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 46.8% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 47 over the past 2 quarters — a shift toward more active trading.
It has added to its TIP position over the past two quarters (+$3.3M, now $3.8M), while trimming SHOP over the same stretch (-$267.8K, still holding $567.6K).
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