RA
Rubicon Advisors, GP
13F filer · CIK 0002114679Reported Jul 29, 2026
Net buyer this quarter
13F portfolio value$137MU.S. long equity reported on 13F
Positions397 new · 3 closed
Net flow last quarter+$740KBuys minus sells
Top 10 positions weight36.1%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Jul 29, 202639 positions | |||||
| $14.1M | 10.26% | 0.00% | -0.3% | Q4 2025 | |
| $9.14M | 6.66% | 0.00% | -2.3% | Q4 2025 | |
| $7.92M | 5.77% | 0.00% | +1.1% | Q4 2025 | |
| $4.66M | 3.39% | Not reported | +2.1% | Q4 2025 | |
| $4.63M | 3.37% | 0.00% | +0.3% | Q4 2025 | |
| $2.7M | 1.97% | 0.00% | -0.7% | Q4 2025 | |
| $2.04M | 1.48% | Not reported | -2.8% | Q4 2025 | |
| $1.97M | 1.43% | 0.02% | +7.5% | Q4 2025 | |
| $1.34M | 0.97% | Not reported | +2.5% | Q4 2025 | |
| $1.13M | 0.83% | 0.00% | +17.5% | Q4 2025 | |
| $934K | 0.68% | 0.00% | -0.1% | Q4 2025 | |
| $863K | 0.63% | 0.03% | Not reported | Q4 2025 | |
| $800K | 0.58% | Not reported | New | Q2 2026 | |
| $704K | 0.51% | 0.00% | +13.3% | Q4 2025 | |
| $666K | 0.48% | 0.00% | -9.5% | Q1 2026 | |
| $640K | 0.47% | Not reported | -5.3% | Q4 2025 | |
| $638K | 0.46% | 0.00% | Not reported | Q4 2025 | |
| $613K | 0.45% | 0.00% | +26.7% | Q4 2025 | |
| $586K | 0.43% | 0.00% | -2.0% | Q4 2025 | |
| $586K | 0.43% | 0.00% | -27.7% | Q4 2025 | |
| $568K | 0.41% | 0.00% | -4.8% | Q4 2025 | |
| $553K | 0.40% | 0.00% | New | Q2 2026 | |
| $550K | 0.40% | 0.00% | +2.8% | Q4 2025 | |
| $476K | 0.35% | 0.00% | New | Q2 2026 | |
| $454K | 0.33% | 0.00% | Not reported | Q4 2025 | |
| $443K | 0.32% | 0.00% | -2.4% | Q4 2025 | |
| $435K | 0.32% | 0.00% | +0.2% | Q4 2025 | |
| $414K | 0.30% | 0.00% | -2.7% | Q4 2025 | |
| $407K | 0.30% | 0.00% | +15.4% | Q4 2025 | |
| $406K | 0.30% | 0.00% | +18.2% | Q1 2026 | |
| $381K | 0.28% | 0.00% | +2.9% | Q4 2025 | |
| $360K | 0.26% | Not reported | +0.2% | Q4 2025 | |
| $309K | 0.23% | 0.00% | New | Q2 2026 | |
| $275K | 0.20% | Not reported | New | Q2 2026 | |
| $259K | 0.19% | 0.00% | -3.5% | Q4 2025 | |
| $230K | 0.17% | 0.00% | +4.4% | Q4 2025 | |
| $213K | 0.15% | 0.00% | Not reported | Q4 2025 | |
| $204K | 0.15% | 0.00% | Not reported | Q4 2025 | |
| $12.5K | 0.01% | Not reported | Not reported | Q4 2025 | |
| Q1 2026Reported May 15, 202635 positions | |||||
| $12.4M | 10.79% | 0.00% | -1.3% | Q4 2025 | |
| $8.27M | 7.20% | 0.00% | +1.8% | Q4 2025 | |
| $6.83M | 5.94% | 0.00% | +1.2% | Q4 2025 | |
| $4.03M | 3.51% | 0.00% | +1.1% | Q4 2025 | |
| $3.7M | 3.22% | Not reported | +0.6% | Q4 2025 | |
| $2.19M | 1.91% | 0.00% | +0.7% | Q4 2025 | |
| $2.01M | 1.75% | Not reported | -1.5% | Q4 2025 | |
| $1.82M | 1.59% | Not reported | +5.9% | Q4 2025 | |
| $1.32M | 1.15% | Not reported | +8.4% | Q4 2025 | |
| $1.29M | 1.12% | 0.02% | +10.4% | Q4 2025 | |
| $996K | 0.87% | 0.00% | -1.4% | Q4 2025 | |
| $957K | 0.83% | 0.00% | +1.0% | Q4 2025 | |
| $833K | 0.73% | 0.03% | Not reported | Q4 2025 | |
| $775K | 0.68% | 0.00% | +32.4% | Q4 2025 | |
| $664K | 0.58% | 0.00% | +14.5% | Q4 2025 | |
| $653K | 0.57% | 0.00% | Not reported | Q4 2025 | |
| $642K | 0.56% | Not reported | +5.4% | Q4 2025 | |
| $625K | 0.54% | 0.00% | +70.4% | Q4 2025 | |
| $619K | 0.54% | 0.00% | +0.6% | Q4 2025 | |
| $534K | 0.46% | 0.00% | +25.8% | Q4 2025 | |
| $459K | 0.40% | 0.00% | Not reported | Q4 2025 | |
| $426K | 0.37% | 0.00% | New | Q1 2026 | |
| $397K | 0.35% | 0.00% | Not reported | Q4 2025 | |
| $360K | 0.31% | 0.00% | +10.6% | Q4 2025 | |
| $342K | 0.30% | 0.00% | +3.6% | Q4 2025 | |
| $339K | 0.30% | 0.00% | +8.8% | Q4 2025 | |
| $315K | 0.27% | 0.00% | -72.5% | Q4 2025 | |
| $313K | 0.27% | Not reported | +0.2% | Q4 2025 | |
| $302K | 0.26% | 0.00% | +0.2% | Q4 2025 | |
| $295K | 0.26% | 0.00% | +17.3% | Q4 2025 | |
| $266K | 0.23% | 0.00% | -0.9% | Q4 2025 | |
| $240K | 0.21% | 0.00% | New | Q1 2026 | |
| $232K | 0.20% | 0.00% | New | Q1 2026 | |
| $224K | 0.19% | 0.00% | -28.5% | Q4 2025 | |
| $14.2K | 0.01% | Not reported | Not reported | Q4 2025 | |
| Q4 2025Reported Mar 9, 202636 positions | |||||
| $13.5M | 12.44% | 0.00% | New | Q4 2025 | |
| $9.83M | 9.09% | 0.00% | New | Q4 2025 | |
| $7.22M | 6.68% | 0.00% | New | Q4 2025 | |
| $4.42M | 4.09% | 0.00% | New | Q4 2025 | |
| $4.02M | 3.72% | Not reported | New | Q4 2025 | |
| $2.37M | 2.19% | 0.00% | New | Q4 2025 | |
| $2.14M | 1.98% | Not reported | New | Q4 2025 | |
| $1.69M | 1.56% | Not reported | New | Q4 2025 | |
| $1.41M | 1.31% | 0.02% | New | Q4 2025 | |
| $1.41M | 1.30% | Not reported | New | Q4 2025 | |
| $1.24M | 1.15% | 0.00% | New | Q4 2025 | |
| $1.24M | 1.15% | 0.00% | New | Q4 2025 | |
| $874K | 0.81% | 0.00% | New | Q4 2025 | |
| $835K | 0.77% | 0.00% | New | Q4 2025 | |
| $695K | 0.64% | 0.04% | New | Q4 2025 | |
| $691K | 0.64% | Not reported | New | Q4 2025 | |
| $648K | 0.60% | 0.00% | New | Q4 2025 | |
| $573K | 0.53% | 0.00% | New | Q4 2025 | |
| $536K | 0.50% | 0.00% | New | Q4 2025 | |
| $515K | 0.48% | 0.00% | New | Q4 2025 | |
| $432K | 0.40% | 0.00% | New | Q4 2025 | |
| $396K | 0.37% | 0.00% | New | Q4 2025 | |
| $379K | 0.35% | 0.00% | New | Q4 2025 | |
| $338K | 0.31% | 0.00% | New | Q4 2025 | |
| $328K | 0.30% | Not reported | New | Q4 2025 | |
| $298K | 0.28% | 0.00% | New | Q4 2025 | |
| $297K | 0.27% | 0.00% | New | Q4 2025 | |
| $273K | 0.25% | 0.00% | New | Q4 2025 | |
| $261K | 0.24% | 0.00% | New | Q4 2025 | |
| $253K | 0.23% | 0.00% | New | Q4 2025 | |
| $244K | 0.23% | 0.00% | New | Q4 2025 | |
| $228K | 0.21% | 0.00% | New | Q4 2025 | |
| $225K | 0.21% | 0.00% | New | Q4 2025 | |
| $217K | 0.20% | 0.00% | New | Q4 2025 | |
| $203K | 0.19% | 0.00% | New | Q4 2025 | |
| $20.7K | 0.02% | Not reported | New | Q4 2025 | |
Premium opens every quarter this fund has filed