Q3 2025 · 13F-HR
East Coast Asset Management, LLC.holdings as filed
Filed 2025-11-14 · accession 0001579254-25-000004
$319.2M
Reported value
68
Positions
2025-09-30
Period end
The Brief · East Coast Asset Management, LLC. · Q3 2025
AI · grounded in 13F
East Coast Asset Management, LLC. established a new position in GOOG valued at $48.8M. The fund also initiated new stakes in PRM for $35.2M and TDG for $30.8M. Additional new positions include META at $30.7M and TSLA at $30.4M.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 02079K107 | GOOG | ALPHABET INC | $48.8M | 15.3% | 200,218 | Common | SOLE |
| 71385M107 | PRM | PERIMETER SOLUTIONS INC | $35.2M | 11.0% | 1,573,973 | Common | SOLE |
| 893641100 | TDG | TRANSDIGM GROUP INC | $30.8M | 9.66% | 23,387 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $30.7M | 9.63% | 41,867 | Common | SOLE |
| 88160R101 | TSLA | TESLA INC | $30.4M | 9.53% | 68,422 | Common | SOLE |
| 084670702 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $15.9M | 4.99% | 31,695 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $13.5M | 4.22% | 61,372 | Common | SOLE |
| 57636Q104 | MA | MASTERCARD INCORPORATED | $13.3M | 4.15% | 23,303 | Common | SOLE |
| 037833100 | AAPL | APPLE INC | $10.0M | 3.14% | 39,347 | Common | SOLE |
| 980745103 | WWD | WOODWARD INC | $7.4M | 2.32% | 29,284 | Common | SOLE |
| 615369105 | MCO | MOODYS CORP | $6.8M | 2.15% | 14,369 | Common | SOLE |
| 872540109 | TJX | TJX COS INC NEW | $6.8M | 2.12% | 46,738 | Common | SOLE |
| 92826C839 | V | VISA INC | $5.6M | 1.76% | 16,490 | Common | SOLE |
| 244199105 | DE | DEERE & CO | $4.7M | 1.47% | 10,260 | Common | SOLE |
| 808513105 | SCHW | SCHWAB CHARLES CORP | $4.3M | 1.34% | 44,892 | Common | SOLE |
| 570535104 | MKL | MARKEL GROUP INC | $4.0M | 1.26% | 2,110 | Common | SOLE |
| 594918104 | MSFT | MICROSOFT CORP | $3.9M | 1.22% | 7,531 | Common | SOLE |
| 824348106 | SHW | SHERWIN WILLIAMS CO | $3.7M | 1.15% | 10,575 | Common | SOLE |
| 78462F103 | SPY | SPDR S&P 500 ETF TR | $3.5M | 1.09% | 5,206 | Common | SOLE |
| 94106L109 | WM | WASTE MGMT INC DEL | $3.0M | 0.94% | 13,646 | Common | SOLE |
| 546347105 | LPX | LOUISIANA PAC CORP | $2.9M | 0.91% | 32,844 | Common | SOLE |
| 16119P108 | CHTR | CHARTER COMMUNICATIONS INC N | $2.7M | 0.83% | 9,643 | Common | SOLE |
| 084670108 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $2.3M | 0.71% | 3 | Common | SOLE |
| 907818108 | UNP | UNION PAC CORP | $2.0M | 0.63% | 8,453 | Common | SOLE |
| 053015103 | ADP | AUTOMATIC DATA PROCESSING IN | $1.9M | 0.61% | 6,589 | Common | SOLE |
| 224408104 | CR | CRANE COMPANY | $1.8M | 0.57% | 9,957 | Common | SOLE |
| 194162103 | CL | COLGATE PALMOLIVE CO | $1.7M | 0.52% | 20,654 | Common | SOLE |
| 922908512 | VOE | VANGUARD INDEX FDS | $1.5M | 0.46% | 8,349 | Common | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $1.3M | 0.41% | 5,385 | Common | SOLE |
| 871829107 | SYY | SYSCO CORP | $1.3M | 0.40% | 15,566 | Common | SOLE |
| 504922105 | LH | LABCORP HOLDINGS INC | $1.2M | 0.39% | 4,312 | Common | SOLE |
| 704326107 | PAYX | PAYCHEX INC | $1.1M | 0.35% | 8,712 | Common | SOLE |
| 478160104 | JNJ | JOHNSON & JOHNSON | $1.0M | 0.32% | 5,589 | Common | SOLE |
| 464287101 | OEF | ISHARES TR | $913,979 | 0.29% | 2,746 | Common | SOLE |
| 11133T103 | BR | BROADRIDGE FINL SOLUTIONS IN | $830,777 | 0.26% | 3,488 | Common | SOLE |
| 235851102 | DHR | DANAHER CORPORATION | $731,584 | 0.23% | 3,690 | Common | SOLE |
| 464287655 | IWM | ISHARES TR | $594,884 | 0.19% | 2,459 | Common | SOLE |
| 20030N101 | CMCSA | COMCAST CORP NEW | $583,560 | 0.18% | 18,573 | Common | SOLE |
| 75513E101 | RTX | RTX CORPORATION | $548,536 | 0.17% | 3,278 | Common | SOLE |
| 46138E354 | SPLV | INVESCO EXCH TRADED FD TR II | $528,415 | 0.17% | 7,191 | Common | SOLE |
| 459200101 | IBM | INTERNATIONAL BUSINESS MACHS | $505,292 | 0.16% | 1,791 | Common | SOLE |
| 539830109 | LMT | LOCKHEED MARTIN CORP | $490,224 | 0.15% | 982 | Common | SOLE |
| 025816109 | AXP | AMERICAN EXPRESS CO | $478,975 | 0.15% | 1,442 | Common | SOLE |
| 742718109 | PG | PROCTER AND GAMBLE CO | $477,497 | 0.15% | 3,108 | Common | SOLE |
| 031162100 | AMGN | AMGEN INC | $459,422 | 0.14% | 1,628 | Common | SOLE |
| 437076102 | HD | HOME DEPOT INC | $421,418 | 0.13% | 1,040 | Common | SOLE |
| 461202103 | INTU | INTUIT | $409,746 | 0.13% | 600 | Common | SOLE |
| 88579Y101 | MMM | 3M CO | $401,068 | 0.13% | 2,585 | Common | SOLE |
| 464286749 | EWL | ISHARES INC | $392,278 | 0.12% | 7,101 | Common | SOLE |
| 464287325 | IXJ | ISHARES TR | $371,613 | 0.12% | 4,193 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $371,446 | 0.12% | 1,053 | Common | SOLE |
| N3167Y103 | RACE | FERRARI N V | $361,489 | 0.11% | 745 | Common | SOLE |
| 760759100 | RSG | REPUBLIC SVCS INC | $358,677 | 0.11% | 1,563 | Common | SOLE |
| 101137107 | BSX | BOSTON SCIENTIFIC CORP | $322,570 | 0.10% | 3,304 | Common | SOLE |
| 530307305 | LBRDK | LIBERTY BROADBAND CORP | $309,249 | 0.10% | 4,867 | Common | SOLE |
| 922908363 | VOO | VANGUARD INDEX FDS | $306,190 | 0.10% | 500 | Common | SOLE |
| 922908736 | VUG | VANGUARD INDEX FDS | $284,409 | 0.09% | 593 | Common | SOLE |
| 931142103 | WMT | WALMART INC | $281,430 | 0.09% | 2,731 | Common | SOLE |
| 254687106 | DIS | DISNEY WALT CO | $279,151 | 0.09% | 2,438 | Common | SOLE |
| 46625H100 | JPM | JPMORGAN CHASE & CO. | $265,907 | 0.08% | 843 | Common | SOLE |
| 03027X100 | AMT | AMERICAN TOWER CORP NEW | $241,039 | 0.08% | 1,253 | Common | SOLE |
| 464287614 | IWF | ISHARES TR | $240,763 | 0.08% | 514 | Common | SOLE |
| 036752103 | ELV | ELEVANCE HEALTH INC FORMERLY | $235,878 | 0.07% | 730 | Common | SOLE |
| 922042858 | VWO | VANGUARD INTL EQUITY INDEX F | $234,979 | 0.07% | 4,337 | Common | SOLE |
| 315948109 | FBTC | FIDELITY WISE ORIGIN BITCOIN | $234,054 | 0.07% | 2,345 | Common | SOLE |
| G29183103 | ETN | EATON CORP PLC | $230,912 | 0.07% | 617 | Common | SOLE |
| 22160K105 | COST | COSTCO WHSL CORP NEW | $224,002 | 0.07% | 242 | Common | SOLE |
| 717081103 | PFE | PFIZER INC | $207,433 | 0.06% | 8,141 | 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.