BLAIR WILLIAM & CO/IL

Q3 2023 13F-HR Holdings

Location
Chicago, IL
Holdings as of
9/30/2023
Date filed
11/9/2023
Form type
13F-HR
Num holdings
1,791
Total value ($000)
$26,075,525
Net value change ($000)
-1,222,696 (-4.5%)
New positions
71
Sold out positions
87
Turnover %
0.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/11/2023 Next filing: 2/12/2024 SEC filing

Snapshot: Change Analysis

Compared to Q2 2023
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)
GOOGL 34,582 8.1%
GOOGL 28,079 9.4%
KVUE 27,946 NEW
CRWD 26,569 489.6%
INTU 26,092 13.2%
LZ 22,240 140.8%
LLY 21,596 13.9%
ADBE 19,601 6.0%
DHR 19,265 4.8%
COST 19,024 6.4%
Top Reduces (Value $000, Stocks/ETFs)
AAPL -182,054 -14.5%
DXCM -149,232 -26.2%
MSFT -101,306 -8.1%
IDXX -74,025 -12.4%
PODD -68,651 -72.9%
SBUX -36,678 -14.3%
ABT -35,068 -17.4%
AMT -31,555 -22.1%
EW -30,502 -30.5%
CSGP -28,398 -8.1%
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