Q1 2025 · 13F-HR
East Coast Asset Management, LLC.holdings as filed
Filed 2025-05-15 · accession 0001085146-25-003192
$282.4M
Reported value
69
Positions
2025-03-31
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 02079K107 | GOOG | ALPHABET INC | $35.8M | 12.7% | 228,855 | Common | SOLE |
| 893641100 | TDG | TRANSDIGM GROUP INC | $32.8M | 11.6% | 23,677 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $24.6M | 8.73% | 42,744 | Common | SOLE |
| 71385M107 | PRM | PERIMETER SOLUTIONS INC | $20.9M | 7.40% | 2,073,910 | Common | SOLE |
| 11271J107 | BN | BROOKFIELD CORP | $17.5M | 6.20% | 334,034 | Common | SOLE |
| 084670702 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $17.4M | 6.17% | 32,689 | Common | SOLE |
| 88160R101 | TSLA | TESLA INC | $13.7M | 4.84% | 52,769 | Common | SOLE |
| 57636Q104 | MA | MASTERCARD INCORPORATED | $12.9M | 4.56% | 23,509 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $10.9M | 3.85% | 57,177 | Common | SOLE |
| 037833100 | AAPL | APPLE INC | $8.9M | 3.15% | 40,012 | Common | SOLE |
| 615369105 | MCO | MOODYS CORP | $6.9M | 2.46% | 14,922 | Common | SOLE |
| 92826C839 | V | VISA INC | $5.8M | 2.07% | 16,685 | Common | SOLE |
| 872540109 | TJX | TJX COS INC NEW | $5.8M | 2.04% | 47,272 | Common | SOLE |
| 980745103 | WWD | WOODWARD INC | $5.4M | 1.91% | 29,493 | Common | SOLE |
| 244199105 | DE | DEERE & CO | $4.8M | 1.70% | 10,221 | Common | SOLE |
| 16119P108 | CHTR | CHARTER COMMUNICATIONS INC N | $4.3M | 1.54% | 11,780 | Common | SOLE |
| 570535104 | MKL | MARKEL GROUP INC | $4.0M | 1.43% | 2,164 | Common | SOLE |
| 824348106 | SHW | SHERWIN WILLIAMS CO | $3.7M | 1.31% | 10,578 | Common | SOLE |
| 808513105 | SCHW | SCHWAB CHARLES CORP | $3.5M | 1.24% | 44,889 | Common | SOLE |
| 94106L109 | WM | WASTE MGMT INC DEL | $3.2M | 1.13% | 13,733 | Common | SOLE |
| 546347105 | LPX | LOUISIANA PAC CORP | $3.1M | 1.09% | 33,592 | Common | SOLE |
| 78462F103 | SPY | SPDR S&P 500 ETF TR | $3.0M | 1.05% | 5,319 | Common | SOLE |
| 594918104 | MSFT | MICROSOFT CORP | $2.9M | 1.01% | 7,620 | Common | SOLE |
| 084670108 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $2.4M | 0.85% | 3 | Common | SOLE |
| 053015103 | ADP | AUTOMATIC DATA PROCESSING IN | $2.0M | 0.72% | 6,621 | Common | SOLE |
| 907818108 | UNP | UNION PAC CORP | $2.0M | 0.71% | 8,539 | Common | SOLE |
| 194162103 | CL | COLGATE PALMOLIVE CO | $1.9M | 0.68% | 20,579 | Common | SOLE |
| 224408104 | CR | CRANE COMPANY | $1.5M | 0.53% | 9,757 | Common | SOLE |
| 704326107 | PAYX | PAYCHEX INC | $1.3M | 0.48% | 8,712 | Common | SOLE |
| 922908512 | VOE | VANGUARD INDEX FDS | $1.3M | 0.47% | 8,347 | Common | SOLE |
| 871829107 | SYY | SYSCO CORP | $1.2M | 0.41% | 15,608 | Common | SOLE |
| 504922105 | LH | LABCORP HOLDINGS INC | $1.0M | 0.36% | 4,314 | Common | SOLE |
| 478160104 | JNJ | JOHNSON & JOHNSON | $963,945 | 0.34% | 5,813 | Common | SOLE |
| 11133T103 | BR | BROADRIDGE FINL SOLUTIONS IN | $845,742 | 0.30% | 3,488 | Common | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $845,108 | 0.30% | 5,465 | Common | SOLE |
| 235851102 | DHR | DANAHER CORPORATION | $756,223 | 0.27% | 3,689 | Common | SOLE |
| 464287101 | OEF | ISHARES TR | $743,699 | 0.26% | 2,746 | Common | SOLE |
| 20030N101 | CMCSA | COMCAST CORP NEW | $684,596 | 0.24% | 18,553 | Common | SOLE |
| 530307305 | LBRDK | LIBERTY BROADBAND CORP | $548,743 | 0.19% | 6,452 | Common | SOLE |
| 46138E354 | SPLV | INVESCO EXCH TRADED FD TR II | $537,333 | 0.19% | 7,191 | Common | SOLE |
| 742718109 | PG | PROCTER AND GAMBLE CO | $529,613 | 0.19% | 3,108 | Common | SOLE |
| 031162100 | AMGN | AMGEN INC | $507,203 | 0.18% | 1,628 | Common | SOLE |
| 464287655 | IWM | ISHARES TR | $495,056 | 0.18% | 2,482 | Common | SOLE |
| 459200101 | IBM | INTERNATIONAL BUSINESS MACHS | $443,980 | 0.16% | 1,785 | Common | SOLE |
| 539830109 | LMT | LOCKHEED MARTIN CORP | $438,669 | 0.16% | 982 | Common | SOLE |
| 75513E101 | RTX | RTX CORPORATION | $433,307 | 0.15% | 3,271 | Common | SOLE |
| 464287325 | IXJ | ISHARES TR | $407,786 | 0.14% | 4,471 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $403,857 | 0.14% | 1,053 | Common | SOLE |
| 464286749 | EWL | ISHARES INC | $394,968 | 0.14% | 7,626 | Common | SOLE |
| 025816109 | AXP | AMERICAN EXPRESS CO | $387,970 | 0.14% | 1,442 | Common | SOLE |
| 437076102 | HD | HOME DEPOT INC | $381,168 | 0.13% | 1,040 | Common | SOLE |
| 88579Y101 | MMM | 3M CO | $379,565 | 0.13% | 2,585 | Common | SOLE |
| 760759100 | RSG | REPUBLIC SVCS INC | $378,496 | 0.13% | 1,563 | Common | SOLE |
| 461202103 | INTU | INTUIT | $368,394 | 0.13% | 600 | Common | SOLE |
| 713448108 | PEP | PEPSICO INC | $357,307 | 0.13% | 2,383 | Common | SOLE |
| 101137107 | BSX | BOSTON SCIENTIFIC CORP | $333,308 | 0.12% | 3,304 | Common | SOLE |
| 036752103 | ELV | ELEVANCE HEALTH INC | $321,435 | 0.11% | 739 | Common | SOLE |
| N3167Y103 | RACE | FERRARI N V | $318,771 | 0.11% | 745 | Common | SOLE |
| 931142103 | WMT | WALMART INC | $293,020 | 0.10% | 3,338 | Common | SOLE |
| 189054109 | CLX | CLOROX CO DEL | $289,346 | 0.10% | 1,965 | Common | SOLE |
| 03027X100 | AMT | AMERICAN TOWER CORP NEW | $272,722 | 0.10% | 1,253 | Common | SOLE |
| 46625H100 | JPM | JPMORGAN CHASE & CO. | $269,830 | 0.10% | 1,100 | Common | SOLE |
| 922908363 | VOO | VANGUARD INDEX FDS | $256,955 | 0.09% | 500 | Common | SOLE |
| 254687106 | DIS | DISNEY WALT CO | $243,197 | 0.09% | 2,464 | Common | SOLE |
| G1151C101 | ACN | ACCENTURE PLC IRELAND | $229,973 | 0.08% | 737 | Common | SOLE |
| 22160K105 | COST | COSTCO WHSL CORP NEW | $228,879 | 0.08% | 242 | Common | SOLE |
| 717081103 | PFE | PFIZER INC | $221,497 | 0.08% | 8,741 | Common | SOLE |
| 922908736 | VUG | VANGUARD INDEX FDS | $219,896 | 0.08% | 593 | Common | SOLE |
| 883556102 | TMO | THERMO FISHER SCIENTIFIC INC | $201,030 | 0.07% | 404 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.