Filed: 11/14/2023ACC: 0001085146-23-004332
📋 What this filing means
EAST COAST ASSET MANAGEMENT, LLC. filed this quarterly 13F‑HR report disclosing 62 equity positions with a total reported market value of $221.03M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
62
Positions
$221.03M
Total AUM (reported)
3.05M
Total Shares
Allocation by class
COM$97.17M44.0%
CAP STK CL C$40.89M18.5%
CL A$34.77M15.7%
CL B NEW$15.62M7.1%
CL A LTD VT SH$10.51M4.8%
COMMON STOCK$8.29M3.7%
COM CL A$3.96M1.8%
Portfolio Concentration
Top 3$88.32M40.0%
4–10$65.01M29.4%
11–25$46.70M21.1%
Rest$21.00M9.5%
Top 3 weight
40.0%
Top 10 weight
69.4%
Voting Authority Distribution
Total shares with voting rights: 3.05M
Sole
Full voting authority
3.05M
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)
Sole62
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings62
Rows:
ALPHABET INC
SOLEShares310.12K
TypeSH
Market value$40.89M
18.50%
Sole
310.12K
Shared
0.00
None
0.00
TRANSDIGM GROUP INC
SOLEShares37.73K
TypeSH
Market value$31.81M
14.39%
Sole
37.73K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares44.60K
TypeSH
Market value$15.62M
7.07%
Sole
44.60K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares48.64K
TypeSH
Market value$14.60M
6.61%
Sole
48.64K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares27.42K
TypeSH
Market value$10.86M
4.91%
Sole
27.42K
Shared
0.00
None
0.00
BROOKFIELD CORP
SOLEShares336.17K
TypeSH
Market value$10.51M
4.76%
Sole
336.17K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares62.43K
TypeSH
Market value$7.94M
3.59%
Sole
62.43K
Shared
0.00
None
0.00
APPLE INC
SOLEShares44.75K
TypeSH
Market value$7.66M
3.47%
Sole
44.75K
Shared
0.00
None
0.00
PERIMETER SOLUTIONS SA
SOLEShares1.61M
TypeSH
Market value$7.29M
3.30%
Sole
1.61M
Shared
0.00
None
0.00
CHARTER COMMUNICATIONS INC N
SOLEShares13.99K
TypeSH
Market value$6.15M
2.78%
Sole
13.99K
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares16.99K
TypeSH
Market value$5.37M
2.43%
Sole
16.99K
Shared
0.00
None
0.00
TJX COS INC NEW
SOLEShares51.89K
TypeSH
Market value$4.61M
2.09%
Sole
51.89K
Shared
0.00
None
0.00
DEERE & CO
SOLEShares11.30K
TypeSH
Market value$4.27M
1.93%
Sole
11.30K
Shared
0.00
None
0.00
WASTE MGMT INC DEL
SOLEShares27.53K
TypeSH
Market value$4.20M
1.90%
Sole
27.53K
Shared
0.00
None
0.00
VISA INC
SOLEShares17.21K
TypeSH
Market value$3.96M
1.79%
Sole
17.21K
Shared
0.00
None
0.00
WOODWARD INC
SOLEShares31.30K
TypeSH
Market value$3.89M
1.76%
Sole
31.30K
Shared
0.00
None
0.00
SHERWIN WILLIAMS CO
SOLEShares11.26K
TypeSH
Market value$2.87M
1.30%
Sole
11.26K
Shared
0.00
None
0.00
SCHWAB CHARLES CORP
SOLEShares52.27K
TypeSH
Market value$2.87M
1.30%
Sole
52.27K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares8.72K
TypeSH
Market value$2.76M
1.25%
Sole
8.72K
Shared
0.00
None
0.00
SPDR S&P 500 ETF TR
SOLEShares5.32K
TypeSH
Market value$2.27M
1.03%
Sole
5.32K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares4.00
TypeSH
Market value$2.13M
0.96%
Sole
4.00
Shared
0.00
None
0.00
LOUISIANA PAC CORP
SOLEShares36.74K
TypeSH
Market value$2.03M
0.92%
Sole
36.74K
Shared
0.00
None
0.00
LIBERTY BROADBAND CORP
SOLEShares20.95K
TypeSH
Market value$1.91M
0.87%
Sole
20.95K
Shared
0.00
None
0.00
UNION PAC CORP
SOLEShares8.94K
TypeSH
Market value$1.82M
0.82%
Sole
8.94K
Shared
0.00
None
0.00
AUTOMATIC DATA PROCESSING IN
SOLEShares7.24K
TypeSH
Market value$1.74M
0.79%
Sole
7.24K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALPHABET INCSOLE | CAP STK CL C | 310.12K | SH | $40.89M 18.50% | 310.12K | 0.00 | 0.00 |
TRANSDIGM GROUP INCSOLE | COM | 37.73K | SH | $31.81M 14.39% | 37.73K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 44.60K | SH | $15.62M 7.07% | 44.60K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 48.64K | SH | $14.60M 6.61% | 48.64K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 27.42K | SH | $10.86M 4.91% | 27.42K | 0.00 | 0.00 |
BROOKFIELD CORPSOLE | CL A LTD VT SH | 336.17K | SH | $10.51M 4.76% | 336.17K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 62.43K | SH | $7.94M 3.59% | 62.43K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 44.75K | SH | $7.66M 3.47% | 44.75K | 0.00 | 0.00 |
PERIMETER SOLUTIONS SASOLE | COMMON STOCK | 1.61M | SH | $7.29M 3.30% | 1.61M | 0.00 | 0.00 |
CHARTER COMMUNICATIONS INC NSOLE | CL A | 13.99K | SH | $6.15M 2.78% | 13.99K | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 16.99K | SH | $5.37M 2.43% | 16.99K | 0.00 | 0.00 |
TJX COS INC NEWSOLE | COM | 51.89K | SH | $4.61M 2.09% | 51.89K | 0.00 | 0.00 |
DEERE & COSOLE | COM | 11.30K | SH | $4.27M 1.93% | 11.30K | 0.00 | 0.00 |
WASTE MGMT INC DELSOLE | COM | 27.53K | SH | $4.20M 1.90% | 27.53K | 0.00 | 0.00 |
VISA INCSOLE | COM CL A | 17.21K | SH | $3.96M 1.79% | 17.21K | 0.00 | 0.00 |
WOODWARD INCSOLE | COM | 31.30K | SH | $3.89M 1.76% | 31.30K | 0.00 | 0.00 |
SHERWIN WILLIAMS COSOLE | COM | 11.26K | SH | $2.87M 1.30% | 11.26K | 0.00 | 0.00 |
SCHWAB CHARLES CORPSOLE | COM | 52.27K | SH | $2.87M 1.30% | 52.27K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 8.72K | SH | $2.76M 1.25% | 8.72K | 0.00 | 0.00 |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 5.32K | SH | $2.27M 1.03% | 5.32K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 4.00 | SH | $2.13M 0.96% | 4.00 | 0.00 | 0.00 |
LOUISIANA PAC CORPSOLE | COM | 36.74K | SH | $2.03M 0.92% | 36.74K | 0.00 | 0.00 |
LIBERTY BROADBAND CORPSOLE | COM SER C | 20.95K | SH | $1.91M 0.87% | 20.95K | 0.00 | 0.00 |
UNION PAC CORPSOLE | COM | 8.94K | SH | $1.82M 0.82% | 8.94K | 0.00 | 0.00 |
AUTOMATIC DATA PROCESSING INSOLE | COM | 7.24K | SH | $1.74M 0.79% | 7.24K | 0.00 | 0.00 |
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