BLAIR WILLIAM & CO/IL

Q2 2021 13F-HR Holdings

Location
Chicago, IL
Holdings as of
6/30/2021
Date filed
8/12/2021
Form type
13F-HR
Num holdings
1,888
Total value ($000)
$28,857,904
Net value change ($000)
+2,350,133 (8.9%)
New positions
111
Sold out positions
75
Turnover %
0.8%
Sector allocation + QoQ delta (equities-only)

Snapshot: Change Analysis

Compared to Q1 2021
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)
IDXX 172,333 25.3%
MSFT 128,367 14.8%
DOCU 127,774 38.0%
PYPL 102,839 19.0%
VEEV 90,317 18.6%
AMZN 88,837 11.0%
DXCM 88,821 20.8%
GOOGL 79,102 19.3%
DHR 72,275 20.1%
ZTS 70,952 18.5%
Top Reduces (Value $000, Stocks/ETFs)
FISV -112,039 -36.1%
TDOC -77,402 -65.3%
VRSK -65,665 -44.5%
EFA -57,596 -100.0%
ACWV -44,827 -97.1%
VCSH -35,577 -95.4%
Coupa Software Inc -34,171 -39.5%
CHKP -28,978 -84.2%
IRTC -27,064 -39.1%
Marvell Technology Group -25,964 -100.0%
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