Costello Asset Management, INC
Top Portfolio Positions
533 positions ·
$253,741,420 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
112,353 | $23,399,759 | 9.22% | |
| AAPL |
Apple Inc.
Technology
|
90,387 | $22,939,316 | 9.04% | |
| NVDA |
Nvidia Corp
Technology
|
122,166 | $21,305,750 | 8.40% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
59,162 | $17,012,624 | 6.70% | |
| MSFT |
Microsoft Corp
Technology
|
39,725 | $14,705,003 | 5.80% | |
| JNJ |
Johnson & Johnson
Healthcare
|
45,957 | $11,233,729 | 4.43% | |
| LLY |
ELI LILLY & Co
Healthcare
|
10,010 | $9,206,897 | 3.63% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
16,146 | $7,737,163 | 3.05% | |
| V |
Visa Inc.
Financial Services
|
25,584 | $7,732,508 | 3.05% | |
| NFLX |
Netflix Inc
Communication Services
|
71,918 | $6,914,915 | 2.73% |
Portfolio Trend
24 quarters · across all stocks
Holdings in XOMA
Shares Held
Position Value (USD)
5 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $18,822 | 600 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $15,954 | 600 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $23,124 | 600 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $15,120 | 600 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $11,958 | 600 | Shares | Sole | 2025-05-09 | |
| No 13F history on record for this holder in this stock. | ||||||