BLAIR WILLIAM & CO/IL

Q3 2020 13F-HR Holdings

Location
Chicago, IL
Holdings as of
9/30/2020
Date filed
11/6/2020
Form type
13F-HR
Num holdings
1,720
Total value ($000)
$23,576,570
Net value change ($000)
+2,603,320 (12.4%)
New positions
126
Sold out positions
80
Turnover %
0.5%
Sector allocation + QoQ delta (equities-only)

Snapshot: Change Analysis

Compared to Q2 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)
AAPL 238,767 25.7%
AMZN 111,988 13.2%
IDXX 81,625 15.9%
ZTS 75,174 22.3%
DOCU 74,871 23.5%
VEEV 73,062 15.8%
CRM 73,001 37.4%
PYPL 63,675 15.4%
DHR 52,969 18.1%
SBUX 52,190 19.9%
Top Reduces (Value $000, Stocks/ETFs)
GWRE -46,463 -26.6%
GS -45,053 -68.8%
ANET -30,393 -55.4%
Pfenex Inc. -25,359 -100.0%
TYL -22,062 -13.3%
CSCO -18,445 -38.9%
DLB -18,076 -31.7%
CVX -15,755 -34.6%
Seagen Inc. -15,598 -100.0%
GILD -13,931 -21.2%
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