Filed: 2/17/2026ACC: 0001579254-26-000002
📋 What this filing means
EAST COAST ASSET MANAGEMENT, LLC. filed this quarterly 13F‑HR report disclosing 69 equity positions with a total reported market value of $340.04M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
69
Positions
$340.04M
Total AUM (reported)
2.41M
Total Shares
Allocation by class
COM$159.87M47.0%
CAP STK CL C$61.54M18.1%
CL A$45.33M13.3%
COMMON STOCK$39.45M11.6%
CL B NEW$15.38M4.5%
COM CL A$5.69M1.7%
TR UNIT$3.44M1.0%
Portfolio Concentration
Top 3$135.85M40.0%
4–10$113.73M33.4%
11–25$64.95M19.1%
Rest$25.50M7.5%
Top 3 weight
40.0%
Top 10 weight
73.4%
Voting Authority Distribution
Total shares with voting rights: 2.41M
Sole
Full voting authority
2.41M
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)
Sole69
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings69
Rows:
ALPHABET INC
SOLEShares196.12K
TypeSH
Market value$61.54M
18.10%
Sole
196.12K
Shared
0.00
None
0.00
PERIMETER SOLUTIONS INC
SOLEShares1.37M
TypeSH
Market value$37.62M
11.06%
Sole
1.37M
Shared
0.00
None
0.00
TESLA INC
SOLEShares81.59K
TypeSH
Market value$36.69M
10.79%
Sole
81.59K
Shared
0.00
None
0.00
TRANSDIGM GROUP INC
SOLEShares23.34K
TypeSH
Market value$31.04M
9.13%
Sole
23.34K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares30.59K
TypeSH
Market value$15.38M
4.52%
Sole
30.59K
Shared
0.00
None
0.00
ECHOSTAR CORP
SOLEShares137.24K
TypeSH
Market value$14.92M
4.39%
Sole
137.24K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares21.84K
TypeSH
Market value$14.42M
4.24%
Sole
21.84K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares60.41K
TypeSH
Market value$13.94M
4.10%
Sole
60.41K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares23.24K
TypeSH
Market value$13.27M
3.90%
Sole
23.24K
Shared
0.00
None
0.00
APPLE INC
SOLEShares39.61K
TypeSH
Market value$10.77M
3.17%
Sole
39.61K
Shared
0.00
None
0.00
WOODWARD INC
SOLEShares29.04K
TypeSH
Market value$8.78M
2.58%
Sole
29.04K
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares14.23K
TypeSH
Market value$7.27M
2.14%
Sole
14.23K
Shared
0.00
None
0.00
TJX COS INC NEW
SOLEShares45.66K
TypeSH
Market value$7.01M
2.06%
Sole
45.66K
Shared
0.00
None
0.00
VISA INC
SOLEShares16.23K
TypeSH
Market value$5.69M
1.67%
Sole
16.23K
Shared
0.00
None
0.00
DEERE & CO
SOLEShares10.24K
TypeSH
Market value$4.77M
1.40%
Sole
10.24K
Shared
0.00
None
0.00
MARKEL GROUP INC
SOLEShares2.10K
TypeSH
Market value$4.51M
1.33%
Sole
2.10K
Shared
0.00
None
0.00
SCHWAB CHARLES CORP
SOLEShares44.99K
TypeSH
Market value$4.49M
1.32%
Sole
44.99K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares8.31K
TypeSH
Market value$4.02M
1.18%
Sole
8.31K
Shared
0.00
None
0.00
SPDR S&P 500 ETF TR
SOLEShares5.04K
TypeSH
Market value$3.44M
1.01%
Sole
5.04K
Shared
0.00
None
0.00
SHERWIN WILLIAMS CO
SOLEShares10.47K
TypeSH
Market value$3.39M
1.00%
Sole
10.47K
Shared
0.00
None
0.00
WASTE MGMT INC DEL
SOLEShares13.42K
TypeSH
Market value$2.95M
0.87%
Sole
13.42K
Shared
0.00
None
0.00
LOUISIANA PAC CORP
SOLEShares32.21K
TypeSH
Market value$2.60M
0.76%
Sole
32.21K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
SOLEShares3.00
TypeSH
Market value$2.26M
0.67%
Sole
3.00
Shared
0.00
None
0.00
UNION PAC CORP
SOLEShares8.32K
TypeSH
Market value$1.92M
0.57%
Sole
8.32K
Shared
0.00
None
0.00
CRANE COMPANY
SOLEShares9.96K
TypeSH
Market value$1.84M
0.54%
Sole
9.96K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALPHABET INCSOLE | CAP STK CL C | 196.12K | SH | $61.54M 18.10% | 196.12K | 0.00 | 0.00 |
PERIMETER SOLUTIONS INCSOLE | COMMON STOCK | 1.37M | SH | $37.62M 11.06% | 1.37M | 0.00 | 0.00 |
TESLA INCSOLE | COM | 81.59K | SH | $36.69M 10.79% | 81.59K | 0.00 | 0.00 |
TRANSDIGM GROUP INCSOLE | COM | 23.34K | SH | $31.04M 9.13% | 23.34K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 30.59K | SH | $15.38M 4.52% | 30.59K | 0.00 | 0.00 |
ECHOSTAR CORPSOLE | CL A | 137.24K | SH | $14.92M 4.39% | 137.24K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 21.84K | SH | $14.42M 4.24% | 21.84K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 60.41K | SH | $13.94M 4.10% | 60.41K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 23.24K | SH | $13.27M 3.90% | 23.24K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 39.61K | SH | $10.77M 3.17% | 39.61K | 0.00 | 0.00 |
WOODWARD INCSOLE | COM | 29.04K | SH | $8.78M 2.58% | 29.04K | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 14.23K | SH | $7.27M 2.14% | 14.23K | 0.00 | 0.00 |
TJX COS INC NEWSOLE | COM | 45.66K | SH | $7.01M 2.06% | 45.66K | 0.00 | 0.00 |
VISA INCSOLE | COM CL A | 16.23K | SH | $5.69M 1.67% | 16.23K | 0.00 | 0.00 |
DEERE & COSOLE | COM | 10.24K | SH | $4.77M 1.40% | 10.24K | 0.00 | 0.00 |
MARKEL GROUP INCSOLE | COM | 2.10K | SH | $4.51M 1.33% | 2.10K | 0.00 | 0.00 |
SCHWAB CHARLES CORPSOLE | COM | 44.99K | SH | $4.49M 1.32% | 44.99K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 8.31K | SH | $4.02M 1.18% | 8.31K | 0.00 | 0.00 |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 5.04K | SH | $3.44M 1.01% | 5.04K | 0.00 | 0.00 |
SHERWIN WILLIAMS COSOLE | COM | 10.47K | SH | $3.39M 1.00% | 10.47K | 0.00 | 0.00 |
WASTE MGMT INC DELSOLE | COM | 13.42K | SH | $2.95M 0.87% | 13.42K | 0.00 | 0.00 |
LOUISIANA PAC CORPSOLE | COM | 32.21K | SH | $2.60M 0.76% | 32.21K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 3.00 | SH | $2.26M 0.67% | 3.00 | 0.00 | 0.00 |
UNION PAC CORPSOLE | COM | 8.32K | SH | $1.92M 0.57% | 8.32K | 0.00 | 0.00 |
CRANE COMPANYSOLE | COMMON STOCK | 9.96K | SH | $1.84M 0.54% | 9.96K | 0.00 | 0.00 |
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