StockDrifts LogoStockDrifts

Rubicon Founders 13F Portfolio

Portfolio Manager
Rubicon Founders LLC
Performance
+53.73% (2026 Q2)
AUM (13F)
$196.45M
# of Holdings
3
Performance Rank
Allocation (Top 20)
100.01%
Latest filing
Q2 2026

Rubicon Founders LLC Holdings Map

Top 3 Rubicon Founders LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
PRVA
PRIVIA HEALTH GROUP INC
78.21%5.97M$153.6M
+0.38%(+22.41K)
2025-Q2: 0 shares2025-Q3: 5.77M shares2025-Q4: 5.77M shares2026-Q1: 5.95M shares2026-Q2: 5.97M shares
$22.56(-3.20%)
2026-06-30
EVH
EVOLENT HEALTH INC
16.05%5.82M$31.5M
+0.00%(+0)
2025-Q2: 5.82M shares2025-Q3: 5.82M shares2025-Q4: 5.82M shares2026-Q1: 5.82M shares2026-Q2: 5.82M shares
$10.42(-55.29%)
2026-06-30
AGL
AGILON HEALTH INC
5.75%105.3K$11.3M
-58.15%(-146.35K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 251.7K shares2026-Q2: 105.3K shares
$12.57(+644.22%)
2026-06-30

About Rubicon Founders LLC’s portfolio

Rubicon Founders LLC reports $196.45M in US-listed equity holdings across 3 positions in its most recent 13F filing. Its largest disclosed positions are PRVA (78.2%), EVH (16.1%) and AGL (5.8%). The top 20 holdings account for 100.01% of reported assets. Its disclosed equity book has returned -8.40% cumulatively over 10 quarters. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
PRVA — 78.2% ($153.64M)EVH — 16.0% ($31.52M)AGL — 5.7% ($11.29M)
100%in top 3
  • PRVA78.2%
  • EVH16.0%
  • AGL5.7%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

Added to
1
PRVAPRIVIA HEALTH GROUP INC+0.4%
Trimmed
1
AGLAGILON HEALTH INC-58.1%

Unlock alerts, watchlists & AI chat

Sign up free to track Rubicon Founders LLC, compare funds side by side, and get alerts the moment positions change.

Source filings

Holdings on this page are parsed from Rubicon Founders LLC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 2032489). View Rubicon Founders LLC’s 13F filings on SEC

More 13F analyses

View all