East Coast Asset Management, LLC. Diversified Active

Location: Essex, MA

CIK: 0001579254 · Show all filings

Period: Q1 2026 (← Previous) (Next →)

Filing Date: Oct 26, 2026

Total Value: $558M (100.0% shares, 0.0% debt)

Holdings (80)

GOOG ALPHABET INC 16.0%
Value $89.45M Shares 311,811 Share Price $286.86 Est. Cost/Share $152.24 Unrealized @ Report Date +88.4%
TSLA TESLA INC 15.5%
Value $86.43M Shares 232,491 Share Price $371.75 Est. Cost/Share $349.44 Unrealized @ Report Date +6.4%
PRM PERIMETER SOLUTIONS INC 13.1%
Value $73.13M Shares 2,994,844 Share Price $24.42 Est. Cost/Share $15.48 Unrealized @ Report Date +57.7%
TDG TRANSDIGM GROUP INC 11.0%
Value $61.22M Shares 52,826 Share Price $1158.96 Est. Cost/Share $928.82 Unrealized @ Report Date +24.8%
SATS ECHOSTAR CORP 7.2%
Value $40.47M Shares 345,689 Share Price $117.07 Est. Cost/Share $81.43 Unrealized @ Report Date +43.8%
AMZN AMAZON COM INC 3.4%
Value $18.87M Shares 90,621 Share Price $208.27 Est. Cost/Share $165.93 Unrealized @ Report Date +25.5%
BRK/B BERKSHIRE HATHAWAY INC DEL 3.4%
Value $18.8M Shares 39,232 Share Price $479.20 Est. Cost/Share $228.69 Unrealized @ Report Date +109.5%
META META PLATFORMS INC 3.0%
Value $16.74M Shares 29,259 Share Price $572.13 Est. Cost/Share $528.94 Unrealized @ Report Date +8.2%
MA MASTERCARD INCORPORATED 2.4%
Value $13.6M Shares 27,216 Share Price $499.66 Est. Cost/Share $165.69 Unrealized @ Report Date +201.6%
WWD WOODWARD INC 2.2%
Value $12.3M Shares 34,361 Share Price $357.92 Est. Cost/Share $91.26 Unrealized @ Report Date +292.2%
AAPL APPLE INC 2.1%
Value $11.81M Shares 46,515 Share Price $253.79 Est. Cost/Share $99.14 Unrealized @ Report Date +156.0%
TJX TJX COS INC NEW 1.8%
Value $10.03M Shares 62,829 Share Price $159.70 Est. Cost/Share $64.25 Unrealized @ Report Date +148.6%
GOOGL ALPHABET INC 1.5%
Value $8.57M Shares 29,803 Share Price $287.56 Est. Cost/Share $190.40 Unrealized @ Report Date +51.0%
MCO MOODYS CORP 1.4%
Value $7.983M Shares 18,300 Share Price $436.26 Est. Cost/Share $177.34 Unrealized @ Report Date +146.0%
DE DEERE & CO 1.4%
Value $7.606M Shares 13,502 Share Price $563.29 Est. Cost/Share $181.69 Unrealized @ Report Date +210.0%
V VISA INC 1.1%
Value $5.932M Shares 19,625 Share Price $302.25 Est. Cost/Share $127.06 Unrealized @ Report Date +137.9%
VEEV VEEVA SYS INC 1.0%
Value $5.86M Shares 33,360 Share Price $175.66 Est. Cost/Share $196.41 Unrealized @ Report Date -10.6%
SCHW SCHWAB CHARLES CORP 1.0%
Value $5.515M Shares 58,678 Share Price $93.98 Est. Cost/Share $43.43 Unrealized @ Report Date +116.4%
MKL MARKEL GROUP INC 0.9%
Value $5.066M Shares 2,647 Share Price $1913.71 Est. Cost/Share $1556.39 Unrealized @ Report Date +23.0%
SHW SHERWIN WILLIAMS CO 0.9%
Value $4.979M Shares 15,532 Share Price $320.56 Est. Cost/Share $264.28 Unrealized @ Report Date +21.3%
MSFT MICROSOFT CORP 0.8%
Value $4.454M Shares 12,033 Share Price $370.18 Est. Cost/Share $216.83 Unrealized @ Report Date +70.7%
WM WASTE MGMT INC DEL 0.6%
Value $3.581M Shares 15,585 Share Price $229.79 Est. Cost/Share $62.76 Unrealized @ Report Date +266.1%
SPY STATE STR SPDR S&P 500 ETF T 0.6%
Value $3.569M Shares 5,488 Share Price $650.34 Est. Cost/Share $192.39 Unrealized @ Report Date +238.0%
LPX LOUISIANA PAC CORP 0.5%
Value $2.931M Shares 40,292 Share Price $72.75 Est. Cost/Share $70.72 Unrealized @ Report Date +2.9%
UNP UNION PAC CORP 0.5%
Value $2.527M Shares 10,415 Share Price $242.63 Est. Cost/Share $129.17 Unrealized @ Report Date +87.8%
CL COLGATE PALMOLIVE CO 0.4%
Value $2.208M Shares 25,906 Share Price $85.23 Est. Cost/Share $61.13 Unrealized @ Report Date +39.4%
BRK/A BERKSHIRE HATHAWAY INC DEL 0.4%
Value $2.154M Shares 3 Share Price $718140.00 Est. Cost/Share $134076.92 Unrealized @ Report Date +435.6%
ADP AUTOMATIC DATA PROCESSING IN 0.3%
Value $1.789M Shares 8,807 Share Price $203.17 Est. Cost/Share $133.82 Unrealized @ Report Date +51.8%
JNJ JOHNSON & JOHNSON 0.3%
Value $1.64M Shares 6,708 Share Price $244.45 Est. Cost/Share $90.11 Unrealized @ Report Date +171.3%
JPM JPMORGAN CHASE & CO 0.3%
Value $1.64M Shares 5,574 Share Price $294.17 Est. Cost/Share $266.51 Unrealized @ Report Date +10.4%
ORCL ORACLE CORP 0.3%
Value $1.62M Shares 11,012 Share Price $147.11 Est. Cost/Share $162.49 Unrealized @ Report Date -9.5%
VOE VANGUARD INDEX FDS 0.3%
Value $1.494M Shares 8,108 Share Price $184.28 Est. Cost/Share $65.68 Unrealized @ Report Date +180.6%
SYY SYSCO CORP 0.2%
Value $1.313M Shares 18,404 Share Price $71.33 Est. Cost/Share $40.38 Unrealized @ Report Date +76.6%
LH LABCORP HOLDINGS INC 0.2%
Value $1.288M Shares 4,829 Share Price $266.82 Est. Cost/Share $210.93 Unrealized @ Report Date +26.5%
BR BROADRIDGE FINL SOLUTIONS IN 0.2%
Value $1.026M Shares 6,313 Share Price $162.48 Est. Cost/Share $125.70 Unrealized @ Report Date +29.3%
PAYX PAYCHEX INC 0.2%
Value $950K Shares 10,309 Share Price $92.12 Est. Cost/Share $49.72 Unrealized @ Report Date +85.3%
IBM INTERNATIONAL BUSINESS MACHS 0.2%
Value $941K Shares 3,883 Share Price $242.38 Est. Cost/Share $197.72 Unrealized @ Report Date +22.6%
OEF ISHARES TR 0.2%
Value $873K Shares 2,746 Share Price $318.07 Est. Cost/Share $75.02 Unrealized @ Report Date +324.0%
LMT LOCKHEED MARTIN CORP 0.2%
Value $861K Shares 1,424 Share Price $604.39 Est. Cost/Share $212.58 Unrealized @ Report Date +184.3%
PG PROCTER & GAMBLE CO 0.1%
Value $782K Shares 5,411 Share Price $144.43 Est. Cost/Share $103.79 Unrealized @ Report Date +39.2%
RTX RTX CORPORATION 0.1%
Value $703K Shares 3,646 Share Price $192.90 Est. Cost/Share $77.04 Unrealized @ Report Date +150.4%
IWM ISHARES TR 0.1%
Value $698K Shares 2,814 Share Price $247.99 Est. Cost/Share $106.36 Unrealized @ Report Date +133.2%
DHR DANAHER CORP DEL 0.1%
Value $678K Shares 3,579 Share Price $189.58 Est. Cost/Share $67.74 Unrealized @ Report Date +179.9%
AKRE PROFESIONALLY MANAGED PORTFO 0.1%
Value $672K Shares 12,707 Share Price $52.85 Est. Cost/Share $64.74 Unrealized @ Report Date -18.4%
XOM EXXON MOBIL CORP 0.1%
Value $657K Shares 3,871 Share Price $169.66 Est. Cost/Share $145.92 Unrealized @ Report Date +16.3%
RACE FERRARI N V 0.1%
Value $597K Shares 1,765 Share Price $338.45 Est. Cost/Share $296.93 Unrealized @ Report Date +14.0%
EWL ISHARES INC 0.1%
Value $587K Shares 9,977 Share Price $58.81 Est. Cost/Share $35.37 Unrealized @ Report Date +66.3%
MMM 3M CO 0.1%
Value $573K Shares 3,945 Share Price $145.21 Est. Cost/Share $113.89 Unrealized @ Report Date +27.5%
AMGN AMGEN INC 0.1%
Value $573K Shares 1,628 Share Price $351.85 Est. Cost/Share $97.00 Unrealized @ Report Date +262.7%
MCD MCDONALDS CORP 0.1%
Value $550K Shares 1,770 Share Price $310.77 Est. Cost/Share $301.40 Unrealized @ Report Date +3.1%
FBTC FIDELITY WISE ORIGIN BITCOIN 0.1%
Value $546K Shares 9,248 Share Price $59.03 Est. Cost/Share $89.52 Unrealized @ Report Date -34.1%
SPLV INVESCO EXCH TRADED FD TR II 0.1%
Value $526K Shares 7,191 Share Price $73.14 Est. Cost/Share $62.04 Unrealized @ Report Date +17.9%
CMCSA COMCAST CORP NEW 0.1%
Value $474K Shares 16,494 Share Price $28.71 Est. Cost/Share $31.26 Unrealized @ Report Date -8.1%
NSC NORFOLK SOUTHN CORP 0.1%
Value $459K Shares 1,600 Share Price $287.00 Est. Cost/Share $276.03 Unrealized @ Report Date +4.0%
AMT AMERICAN TOWER CORP 0.1%
Value $455K Shares 2,635 Share Price $172.56 Est. Cost/Share $149.75 Unrealized @ Report Date +16.7%
GE GE AEROSPACE 0.1%
Value $439K Shares 1,547 Share Price $283.77 Est. Cost/Share $314.30 Unrealized @ Report Date -9.7%
AXP AMERICAN EXPRESS CO 0.1%
Value $436K Shares 1,442 Share Price $302.48 Est. Cost/Share $142.37 Unrealized @ Report Date +112.5%
DIS DISNEY WALT CO 0.1%
Value $428K Shares 4,445 Share Price $96.38 Est. Cost/Share $93.74 Unrealized @ Report Date +2.8%
IXJ ISHARES TR 0.1%
Value $423K Shares 4,523 Share Price $93.55 Est. Cost/Share $59.14 Unrealized @ Report Date +58.2%
VWO VANGUARD INTL EQUITY INDEX F 0.1%
Value $418K Shares 7,734 Share Price $54.05 Est. Cost/Share $48.64 Unrealized @ Report Date +11.1%
PFE PFIZER INC 0.1%
Value $398K Shares 14,162 Share Price $28.08 Est. Cost/Share $24.14 Unrealized @ Report Date +16.3%
RSG REPUBLIC SVCS INC 0.1%
Value $381K Shares 1,738 Share Price $219.02 Est. Cost/Share $50.56 Unrealized @ Report Date +333.2%
IWF ISHARES TR 0.1%
Value $371K Shares 869 Share Price $426.40 * Est. Cost/Share $103.58 Unrealized @ Report Date +2.9%
GEV GE VERNOVA INC 0.1%
Value $337K Shares 386 Share Price $872.90 Est. Cost/Share $780.17 Unrealized @ Report Date +11.9%
CSCO CISCO SYS INC 0.1%
Value $326K Shares 4,203 Share Price $77.59 Est. Cost/Share $78.30 Unrealized @ Report Date -0.9%
HD HOME DEPOT INC 0.1%
Value $314K Shares 955 Share Price $328.88 Est. Cost/Share $111.53 Unrealized @ Report Date +194.9%
VOO VANGUARD INDEX FDS 0.1%
Value $299K Shares 500 Share Price $597.55 Est. Cost/Share $409.40 Unrealized @ Report Date +46.0%
VUG VANGUARD INDEX FDS 0.1%
Value $288K Shares 659 Share Price $436.79 * Est. Cost/Share $58.55 Unrealized @ Report Date +24.3%
CLX CLOROX CO DEL 0.1%
Value $281K Shares 2,710 Share Price $103.64 Est. Cost/Share $122.24 Unrealized @ Report Date -15.2%
WMT WALMART INC 0.0%
Value $269K Shares 2,167 Share Price $124.29 Est. Cost/Share $56.04 Unrealized @ Report Date +121.8%
HEI/A HEICO CORP NEW 0.0%
Value $264K Shares 1,250 Share Price $211.09 Est. Cost/Share $249.84 Unrealized @ Report Date -15.5%
EFA ISHARES TR 0.0%
Value $260K Shares 2,680 Share Price $97.13 Est. Cost/Share $90.91 Unrealized @ Report Date +6.8%
IVV ISHARES TR 0.0%
Value $257K Shares 394 Share Price $653.21 Est. Cost/Share $644.05 Unrealized @ Report Date +1.4%
ADBE ADOBE INC 0.0%
Value $257K Shares 1,056 Share Price $243.08 Est. Cost/Share $91.52 Unrealized @ Report Date +165.6%
IJR ISHARES TR 0.0%
Value $252K Shares 2,027 Share Price $124.30 Est. Cost/Share $115.01 Unrealized @ Report Date +8.1%
COST COSTCO WHOLESALE CORPORATION 0.0%
Value $241K Shares 242 Share Price $996.43 Est. Cost/Share $706.75 Unrealized @ Report Date +41.0%
ETN EATON CORP PLC 0.0%
Value $221K Shares 617 Share Price $357.67 Est. Cost/Share $355.83 Unrealized @ Report Date +0.5%
ACN ACCENTURE PLC IRELAND 0.0%
Value $219K Shares 1,106 Share Price $198.29 Est. Cost/Share $261.06 Unrealized @ Report Date -24.0%
ELV ELEVANCE HEALTH INC FORMERLY 0.0%
Value $214K Shares 730 Share Price $292.75 Est. Cost/Share $248.88 Unrealized @ Report Date +17.6%
SVRA SAVARA INC 0.0%
Value $102K Shares 18,703 Share Price $5.46 Est. Cost/Share $2.96 Unrealized @ Report Date +84.6%