East Coast Asset Management, LLC.

Q1 2023 13F-HR/A Holdings

Location
Essex, MA
Holdings as of
3/31/2023
Date filed
10/30/2026
Form type
13F-HR/A - RESTATEMENT
Num holdings
64
Total value ($000)
$336,062
Net value change ($000)
+48,661 (16.9%)
New positions
1
Sold out positions
1
Turnover %
5.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 10/30/2026 Next filing: 10/30/2026 SEC filing

Snapshot: Change Analysis

Compared to Q4 2022
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)
BN 16,924 NEW
META 13,408 75.5%
TDG 8,666 16.8%
GOOGL 8,640 17.5%
SHW 2,866 334.8%
AAPL 1,801 27.0%
AMZN 1,450 22.8%
MSFT 659 19.4%
MCO 592 10.5%
CHTR 576 5.5%
Top Reduces (Value $000, Stocks/ETFs)
PRM -2,926 -11.4%
SBUX -2,767 -100.0%
SCHW -1,965 -36.8%
SPLV -471 -51.2%
DE -304 -5.0%
JNJ -178 -12.3%
PFE -168 -20.3%
ADP -163 -7.0%
BRK-B -100 -0.5%
CL -80 -3.8%
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