East Coast Asset Management, LLC.
Top Portfolio Positions
55 positions ·
$248,157,209 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
99,862 | $37,123,698 | 14.96% | |
| PRM |
Perimeter Solutions, Inc.
Basic Materials
|
1,357,583 | $33,152,176 | 13.36% | |
| TDG |
TransDigm Group INC
Industrials
|
23,220 | $26,911,051 | 10.84% | |
| ECHO |
EchoStar CORP
Communication Services
|
137,244 | $16,067,155 | 6.47% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
30,163 | $14,454,109 | 5.82% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
59,474 | $12,386,649 | 4.99% | |
| MA |
Mastercard Inc
Financial Services
|
22,883 | $11,433,719 | 4.61% | |
| WWD |
Woodward, Inc.
Industrials
|
28,729 | $10,282,683 | 4.14% | |
| AAPL |
Apple Inc.
Technology
|
38,704 | $9,822,688 | 3.96% | |
| META |
Meta Platforms, Inc.
Communication Services
|
14,204 | $8,126,534 | 3.27% |
Portfolio Trend
25 quarters · across all stocks
Holdings in PRM
Shares Held
Position Value (USD)
6 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $33,152,176 | 1,357,583 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $37,616,441 | 1,366,380 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $35,241,255 | 1,573,973 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $28,839,734 | 2,071,820 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $20,884,273 | 2,073,910 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $25,655,364 | 2,007,462 | Shares | Sole | 2025-02-14 | |
| No 13F history on record for this holder in this stock. | ||||||