BLAIR WILLIAM & CO/IL

Q4 2022 13F-HR Holdings

Location
Chicago, IL
Holdings as of
12/31/2022
Date filed
2/10/2023
Form type
13F-HR
Num holdings
1,814
Total value ($000)
$22,998,029
Net value change ($000)
+1,224,817 (5.6%)
New positions
85
Sold out positions
93
Turnover %
1.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/9/2022 Next filing: 5/12/2023 SEC filing

Snapshot: Change Analysis

Compared to Q3 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)
DXCM 128,446 34.5%
IDXX 92,839 23.3%
JPM 75,716 37.9%
MA 72,393 21.0%
V 64,649 15.9%
CSGP 46,182 19.2%
ADBE 41,422 24.0%
SBUX 40,106 18.4%
DE 39,341 38.4%
SYK 39,187 22.4%
Top Reduces (Value $000, Stocks/ETFs)
AMZN -179,628 -27.8%
ABIOMED INC -103,320 -100.0%
AAPL -67,501 -7.4%
PYPL -50,245 -34.7%
XMTR -48,093 -47.7%
CRM -33,778 -22.6%
GNRC -33,722 -70.2%
GOOGL -32,922 -8.3%
KMX -31,052 -33.8%
DIS -30,864 -36.8%
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