East Coast Asset Management, LLC.

Q1 2024 13F-HR/A Holdings

Location
Essex, MA
Holdings as of
3/31/2024
Date filed
10/30/2026
Form type
13F-HR/A - RESTATEMENT
Num holdings
70
Total value ($000)
$443,959
Net value change ($000)
+53,181 (13.6%)
New positions
3
Sold out positions
0
Turnover %
1.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 10/30/2026 Next filing: 10/30/2026 SEC filing

Snapshot: Change Analysis

Compared to Q4 2023
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
META 12,577 26.2%
TDG 12,505 17.5%
PRM 11,577 86.2%
GOOGL 5,519 8.2%
MKL 4,201 NEW
BRK-B 4,046 18.3%
AMZN 2,209 19.3%
MA 1,650 13.1%
BN 1,038 4.4%
WWD 628 12.9%
Top Reduces (Value $000, Stocks/ETFs)
CHTR -5,061 -51.0%
WM -1,935 -35.3%
LBRDA -1,176 -28.3%
AAPL -1,072 -10.9%
ADBE -109 -15.5%
LMT -88 -10.9%
LH -59 -4.5%
AMT -55 -8.4%
PFE -33 -7.2%
MCD -21 -4.8%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type