Rubicon Founders LLC
CIK
2032489
Location
NASHVILLE, TN
Portfolio Value
Small
$137,615,685
Diversification
Highly concentrated
Filing Date
Global Rank
#4,684
/ 8,232
▼ 1210
Top Industry
Health Information Services
98.6%
3Y Alpha vs SPY
-7.1%
Period ended 2 months ago
Filed May 15, 2026 · 30d
10 quarters · since Dec 2023
Clone Performance
Feb 2024–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+32.7%
SPY
+52.9%
Annualised alpha
-7.1%
Max drawdown
−78.5%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
3 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
88.9%
+37.9 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
8,001
Highly concentrated+3,699
Portfolio Trend
10 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Healthcare | 100.0% | $137,615,685 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
1 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| PRVA | Privia Health Group, Inc. | +175,142 | 5,948,664 | $122,364,018 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
1 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| AGL | agilon health, inc. | −6,040,701 | 251,695 | $1,990,907 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
Sold Out
Positions the filer fully exitedNo qualifying positions this quarter.
3 positions ·
$137,615,685 total
· as of Mar 31, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| PRVA |
Privia Health Group, Inc.
Healthcare
|
Added | 5,948,664 | $122,364,018 | 88.92% | |
| EVH |
Evolent Health, Inc.
Healthcare
|
Held | 5,816,123 | $13,260,760 | 9.64% | |
| AGL |
agilon health, inc.
Healthcare
|
Reduced | 251,695 | $1,990,907 | 1.45% |