WESTFIELD CAPITAL MANAGEMENT CO LP

Q2 2020 13F-HR Holdings

Location
Boston, MA
Holdings as of
6/30/2020
Date filed
8/13/2020
Form type
13F-HR
Num holdings
230
Total value ($000)
$14,541,816
Net value change ($000)
+3,187,771 (28.1%)
New positions
43
Sold out positions
29
Turnover %
10.3%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/14/2020 Next filing: 11/13/2020 SEC filing

Snapshot: Change Analysis

Compared to Q1 2020
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)
AMZN 182,499 54.3%
ALGN 144,753 NEW
AAPL 135,006 37.3%
MSFT 100,166 28.2%
SPLUNK INC 88,888 51.0%
NOW 87,667 40.4%
QCOM 85,555 1607.3%
PYPL 82,987 75.8%
META 82,406 39.4%
DBX 80,550 NEW
Top Reduces (Value $000, Stocks/ETFs)
ARE -100,715 -92.1%
DXCM -70,699 -52.3%
FISV -67,028 -100.0%
ITW -59,191 -66.1%
CRI -53,225 -100.0%
PGR -48,125 -100.0%
YUMC -40,167 -100.0%
C -38,557 -89.6%
EGHT -37,227 -100.0%
SBUX -36,483 -85.1%
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