Filed: 8/14/2023ACC: 0001085146-23-003405
📋 What this filing means
EAST COAST ASSET MANAGEMENT, LLC. filed this quarterly 13F‑HR report disclosing 63 equity positions with a total reported market value of $223.36M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
63
Positions
$223.36M
Total AUM (reported)
2.70M
Total Shares
Allocation by class
COM$104.05M46.6%
CAP STK CL C$37.65M16.9%
CL A$31.56M14.1%
CL B NEW$15.29M6.8%
CL A LTD VT SH$10.19M4.6%
COMMON STOCK$8.98M4.0%
COM CL A$4.09M1.8%
Portfolio Concentration
Top 3$87.94M39.4%
4–10$64.32M28.8%
11–25$49.08M22.0%
Rest$22.02M9.9%
Top 3 weight
39.4%
Top 10 weight
68.2%
Voting Authority Distribution
Total shares with voting rights: 2.70M
Sole
Full voting authority
2.70M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole63
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings63
Rows:
ALPHABET INC
SOLEShares311.22K
TypeSH
Market value$37.65M
16.85%
Sole
311.22K
Shared
0.00
None
0.00
TRANSDIGM GROUP INC
SOLEShares39.15K
TypeSH
Market value$35.01M
15.67%
Sole
39.15K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares44.83K
TypeSH
Market value$15.29M
6.84%
Sole
44.83K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares43.77K
TypeSH
Market value$12.56M
5.62%
Sole
43.77K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares27.46K
TypeSH
Market value$10.80M
4.84%
Sole
27.46K
Shared
0.00
None
0.00
BROOKFIELD CORP
SOLEShares302.85K
TypeSH
Market value$10.19M
4.56%
Sole
302.85K
Shared
0.00
None
0.00
APPLE INC
SOLEShares44.84K
TypeSH
Market value$8.70M
3.89%
Sole
44.84K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares62.63K
TypeSH
Market value$8.16M
3.66%
Sole
62.63K
Shared
0.00
None
0.00
PERIMETER SOLUTIONS SA
SOLEShares1.30M
TypeSH
Market value$7.98M
3.57%
Sole
1.30M
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares17.03K
TypeSH
Market value$5.92M
2.65%
Sole
17.03K
Shared
0.00
None
0.00
CHARTER COMMUNICATIONS INC N
SOLEShares14.04K
TypeSH
Market value$5.16M
2.31%
Sole
14.04K
Shared
0.00
None
0.00
WASTE MGMT INC DEL
SOLEShares27.58K
TypeSH
Market value$4.78M
2.14%
Sole
27.58K
Shared
0.00
None
0.00
DEERE & CO
SOLEShares11.32K
TypeSH
Market value$4.59M
2.05%
Sole
11.32K
Shared
0.00
None
0.00
TJX COS INC NEW
SOLEShares51.94K
TypeSH
Market value$4.40M
1.97%
Sole
51.94K
Shared
0.00
None
0.00
VISA INC
SOLEShares17.23K
TypeSH
Market value$4.09M
1.83%
Sole
17.23K
Shared
0.00
None
0.00
WOODWARD INC
SOLEShares31.42K
TypeSH
Market value$3.74M
1.67%
Sole
31.42K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares9.09K
TypeSH
Market value$3.10M
1.39%
Sole
9.09K
Shared
0.00
None
0.00
LIBERTY BROADBAND CORP
SOLEShares38.62K
TypeSH
Market value$3.09M
1.39%
Sole
38.62K
Shared
0.00
None
0.00
SHERWIN WILLIAMS CO
SOLEShares11.36K
TypeSH
Market value$3.02M
1.35%
Sole
11.36K
Shared
0.00
None
0.00
SCHWAB CHARLES CORP
SOLEShares52.35K
TypeSH
Market value$2.97M
1.33%
Sole
52.35K
Shared
0.00
None
0.00
SPDR S&P 500 ETF TR
SOLEShares5.32K
TypeSH
Market value$2.36M
1.06%
Sole
5.32K
Shared
0.00
None
0.00
BECTON DICKINSON & CO
SOLEShares8.37K
TypeSH
Market value$2.21M
0.99%
Sole
8.37K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares4.00
TypeSH
Market value$2.07M
0.93%
Sole
4.00
Shared
0.00
None
0.00
UNION PAC CORP
SOLEShares8.96K
TypeSH
Market value$1.83M
0.82%
Sole
8.96K
Shared
0.00
None
0.00
COLGATE PALMOLIVE CO
SOLEShares21.68K
TypeSH
Market value$1.67M
0.75%
Sole
21.68K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALPHABET INCSOLE | CAP STK CL C | 311.22K | SH | $37.65M 16.85% | 311.22K | 0.00 | 0.00 |
TRANSDIGM GROUP INCSOLE | COM | 39.15K | SH | $35.01M 15.67% | 39.15K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 44.83K | SH | $15.29M 6.84% | 44.83K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 43.77K | SH | $12.56M 5.62% | 43.77K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 27.46K | SH | $10.80M 4.84% | 27.46K | 0.00 | 0.00 |
BROOKFIELD CORPSOLE | CL A LTD VT SH | 302.85K | SH | $10.19M 4.56% | 302.85K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 44.84K | SH | $8.70M 3.89% | 44.84K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 62.63K | SH | $8.16M 3.66% | 62.63K | 0.00 | 0.00 |
PERIMETER SOLUTIONS SASOLE | COMMON STOCK | 1.30M | SH | $7.98M 3.57% | 1.30M | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 17.03K | SH | $5.92M 2.65% | 17.03K | 0.00 | 0.00 |
CHARTER COMMUNICATIONS INC NSOLE | CL A | 14.04K | SH | $5.16M 2.31% | 14.04K | 0.00 | 0.00 |
WASTE MGMT INC DELSOLE | COM | 27.58K | SH | $4.78M 2.14% | 27.58K | 0.00 | 0.00 |
DEERE & COSOLE | COM | 11.32K | SH | $4.59M 2.05% | 11.32K | 0.00 | 0.00 |
TJX COS INC NEWSOLE | COM | 51.94K | SH | $4.40M 1.97% | 51.94K | 0.00 | 0.00 |
VISA INCSOLE | COM CL A | 17.23K | SH | $4.09M 1.83% | 17.23K | 0.00 | 0.00 |
WOODWARD INCSOLE | COM | 31.42K | SH | $3.74M 1.67% | 31.42K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 9.09K | SH | $3.10M 1.39% | 9.09K | 0.00 | 0.00 |
LIBERTY BROADBAND CORPSOLE | COM SER C | 38.62K | SH | $3.09M 1.39% | 38.62K | 0.00 | 0.00 |
SHERWIN WILLIAMS COSOLE | COM | 11.36K | SH | $3.02M 1.35% | 11.36K | 0.00 | 0.00 |
SCHWAB CHARLES CORPSOLE | COM | 52.35K | SH | $2.97M 1.33% | 52.35K | 0.00 | 0.00 |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 5.32K | SH | $2.36M 1.06% | 5.32K | 0.00 | 0.00 |
BECTON DICKINSON & COSOLE | COM | 8.37K | SH | $2.21M 0.99% | 8.37K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 4.00 | SH | $2.07M 0.93% | 4.00 | 0.00 | 0.00 |
UNION PAC CORPSOLE | COM | 8.96K | SH | $1.83M 0.82% | 8.96K | 0.00 | 0.00 |
COLGATE PALMOLIVE COSOLE | COM | 21.68K | SH | $1.67M 0.75% | 21.68K | 0.00 | 0.00 |
Page 1 of 3