Stone Asset Management Inc.
CIK
1904459
Location
AUSTIN, TX
Portfolio Value
Micro
$1,151,451
Diversification
Highly concentrated
Filing Date
Global Rank
#6,786
/ 6,871
▼ 3
Top Industry
Consumer Electronics
42.0%
3Y Alpha vs SPY
-3.0%
Period ended 3 years ago
Filed Apr 17, 2023 · 3y
6 quarters · since Dec 2021
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+63.4%
SPY
+76.3%
Annualised alpha
-3.0%
Max drawdown
−25.4%
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
4 positions · as of Mar 31, 2023 · Δ vs Dec 31, 2022Top Position
33.1%
−5.0 pts
Top 5
100.0%
+9.5 pts
Top 10
100.0%
0.0 pts
HHI
2,618
Highly concentrated+410
Portfolio Trend
6 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2023| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 52.0% | $598,832 |
| Consumer Cyclical | 26.7% | $307,804 |
| Unclassified | 21.3% | $244,815 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedNo qualifying positions this quarter.
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
4 positions ·
$1,151,451 total
· as of Mar 31, 2023
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| AAPL |
Apple Inc.
Technology
|
Reduced | 2,308 | $380,589 | 33.05% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 2,980 | $307,804 | 26.73% | |
| SPY |
Spdr S&P 500 ETF Trust
|
Reduced | 598 | $244,815 | 21.26% | |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 757 | $218,243 | 18.95% |